8
YHHBEP3HTET "CB. KHPHJI H METO,LJ;BJ" - CKOTIJE HHCTBTYT 3A JYiKHH 3EMJO,LJ;EJICKH KYJITYPH CTPYMHI(A 360PHHK 2004/2005 YEARBOOK liomeB .lI.., BaCHJIeBCKH r., MHxajJIOB Jb., liomeB 3. CymaTa KaKO ..,aKTop 3a npoaocoT aa KO'laHKO Kaj D'IeHKaTa (Zea mays L.) Bosev D., Vasilevski G., Mihajlov Lj., Boshev Z. Drought as factor for cob yield of maize (Zea mays L.) UNIVERSITY "Ss. CYRILAND METHODIUS" SKOPJE INSTITUTE OF SOUTHERN CROPS - STRUMICA

rO~HDIEH 360PHHK 2004/2005 YEARBOOK

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Page 1: rO~HDIEH 360PHHK 2004/2005 YEARBOOK

YHHBEP3HTET CB KHPHJI H METOLJBJ - CKOTIJE HHCTBTYT 3A JYiKHH 3EMJOLJEJICKH KYJITYPH

CTPYMHI(A

rO~HDIEH 360PHHK 20042005

YEARBOOK

liomeB lI BaCHJIeBCKH r MHxajJIOB Jb liomeB 3 CymaTa KaKO aKTop 3a npoaocoT aa KOlaHKO

Kaj DIeHKaTa (Zea mays L)

Bosev D Vasilevski G Mihajlov Lj Boshev Z Drought as factor for cob yield of maize

(Zea mays L)

UNIVERSITY Ss CYRILAND METHODIUS SKOPJE INSTITUTE OF SOUTHERN CROPS - STRUMICA

rOAllweH 360PHliK 200412005 I1HCTHTYT 3a jYlKHII 3cMjoAcncKH KynTYpH - CTpYMIIQa 39 Yearbook 200412005 Institute of Southern Crops - Strumica

UCD 632112633 15 0plinmaJICH HaYfcH TpYA Original research papcr

CYWATA KAKO ltJ)AKTOP 3A npUHOCOT HA KOqAHKU KAJ nqEHKATA (Zea mays L)

liomeB u BaCHJleBCKH r MHxajJloB Jh liomeB 3middotmiddot KpaToK H3BaAOK

Bo OBHe HCTpa)J(YBalha e aHaJIH3HpaH npHHOCOT Ha CYBH KOqaHKH O~ nqeHKa o~rJIe~YBaHa BO CYWHH YCJIOBH H 80 YCJI08H co HaBO~HYBalhe 3aBHCHO O~ KJIHMaTCKHTe YCJIOBH 80 rO~HHaTa KaKO H O~ reHeTCKHTe OC06HHH Ha xH6p~HTe npHHOCOT Ha KOqaHKH BapHpa

Bo YCJIOBH Ha cyrna HajHH30K npHHOC Ha KOqaHKH 3a TpHTe rO~HHH Ha HCTpa)J(YBalheTO e ~06HeH Kaj Stira (960Krxa) a HajBHcoK Kaj ZP360 (1460Krxa) ITPH HaBO~HYBalhe HajHH30K npHHOC e ~o6HeH O~ xH6pH~OT Colomba (1570Krxa) a HajBHcoK Kaj Constanza (2650Krxa)

KJlylHH 36opOBH urteflKa CYUla 3PflO KortaflKa

DROUGHT AS A FACTOR FOR COB YIELD OF MAIZE (Zea mays L)

Bosev D Vasilevski G Mihajlov Lj Boshev Z Abstract

In this investigation the yield of dry maize cobs cultivated under drought conditions has been analysed Depending on climate conditions as during the year as well depending on genetic characteristics of the maize hybrids the cob yield is variable

In drought conditions the lowest cob yield for three years of experiment was gained from Stira (960kgha) while the highest from ZP360 (1 460kgha) In irrigated conditions the lowest yield was found in Colomba hybrid (1570kghec) and the highest in Constanza (2650kgha)

Key words maize drought seed cob

bull ltIIaKYJITCT 3a 3CMjOjCJICKIi HaYKIi Ii xpaHa EYJI A MaKcjoHcKIi 6 6 1000 CKonjc P MaKCAoIllija

bullbull I1HCTIiTYT 3a jy)HIi 3CMjoACJICKii KYJITYPIi fOlC QCJIltfCB 6 6 2400 CTpYM1Hla P MaKcAoHlija

bullbullbull MIiHIiCTCPCTBO 38 CKOJIOflija Ii npOCTopno nJIaHlipal-hC QPC3AcHCKa P MaKcAoHllja bull Faculty of Agricultural Scicnccs and Food Blvd A Makcdonski bb 1000 Skopjc R Macedonia bullbull Institute of Southern Crops Gocc Delcev bb 2400 Strumica R Macedonia bullbullbull Ministry ofEnvironmcnt and Physical Planing Drezdenska I 000 Skopje R Macedonia

40 rO)1HlUell 360pHliK 20042005 MHCTHTYT 3U jYKHlI 3cMj0)1elCKII KYlTYPIl - CTPYMHQa

Yearbook 2004 2005 Institute of SOli them Crops - Strumica

1 Booe~

fhcHKaTa C KynTypa Koja cc ognHKyBa co Hajronc1 6HonOiliKH nOTCHQHjan Ha pogHOCT Mcfy noncgcncKHTC KynTypH H cnala BO rpynaTa pacTcHHja co HajroncMo npOH3BogCTBO Ha opraHCKa MaTcpHja no cgHHHQa nOBpIllHHa

ITpH HCj3HHOTO ogrncgYBafuc 3a 3pHO no npH6HpafucTo Ha KOIaHKHTC H oggcnYBafucTo Ha 3PHOTO oCTaHYBaaT ronCM gcn og KOIaHKHTC KOH HajlCCTO HC cc HCKOpHcTYBaaT Bo cnYlaj Ha HcgocTaToK Ha xpaHa KO-laHKHTC MO)l(aT ga cc gogaBaaT KaKO Ka6acTa MaTcpHja H ga 6HgaT HCKOPHCTCHH 3a HcxpaHa Ha gOMaIllHHTC )l(HBOTHH OC06CHO BO 3HMCKHTC ncpHogH KOnHlHHaTa Ha g06HCHHTC KOlaHKH HC C 3aHcMapnHBa a 3aBHCH KaKO og xH6pHgOT TaKa H og ycnOBHTC Ha ogrncgYBafuC

Bo OBHC HCTpa)l(YBafua C onpcgcncH npHHOCOT Ha KO-laHKH Kaj OCyM xH6pHgH nlCHKa KOH CC ogrncgYBaHH BO ycnoBH Ha HaBogHYBalhC H BO CyIllHH ycnoBH a QcnTa C ga cc BHgH KonKaBH CC KOnHlHHHTC Ha KOlaHKH IllTO MO)l(aT ga cc g06HjaT BO 3aBHCHOCT og HalHHOT Ha ogrncgYBafuCTO H xH6pHgOT

2 MaTepHjaJl H MeTO~H Ha pa60Ta Bo HCTpa)J(YBafuaTa cc KOPHCTCHH OCyM xH6pHgH nlCHKa (ZP360

ZP480 ZP599 ZP677 Stira Colomba Cecilia Constanza) nOCTaBCHH BO gBa onHTa co H 6e3 HaBogHYBalhc

Bo TCKOT Ha ogrnegYBalhcTo C npHMeHcTa cTaHgapgHa arpoTcxHHKa a npH6HpalhcTo Ha nOCCBOT e H3BpmeHo pa-IHo

21 KJlHMaTCKH YCJlOOH Bo TCK Ha HCTpa)J(YBafuaTa ce 06pa60TcHH nogaTOQHTC 3a

TCMncpaTypaTa Ha B03gYXOT H BPHC)J(HTC co QeJl ga cc BHgH ganH H Kora nOCTOH KPHTH-ICH CYiliCH ncpHog Og g06HcHHTC pC3ynTaTH C KOHcTaTHpaHo gCKa nOCTOH CYiliCH ncpHog BO TCKOT Ha BcrcTaQH]aTa KOj cc MaHHcpccTHpa BO jyJlH H aBryCT

211TeMnepaTypa Bo rpacpHKoHoT 1 cc npHKa)l(aHH nogaTo~HTC 3a TCMncpaTypHTe

BO TCKOT Ha BCrCTaQHjaTa Og g06HCHHTC nogaTO~ 3a npoaTa r omrna Ha HCTpa)l(YBafuc ce

rJlega gCKa TCMnepaTypUTC Gene HelliTO nOBHCOKH og nOBCKerogHIllHHOT npoceK OCBeH BO MeCCQHTe anryCT H cenTeMBpH Kage CC 3a6cnc)J(YBa nOMaJla npOCClHa gHeBHa TCMncpaTYpa 00 cnopcg6a co

r OAHilleH 360pllllK 20042005 MUCTIITyr 3lt1 jY)I(HII 3eMjoAcJlCKII KYJlTYP bull CrpYMHLa 41 Yearbook 20042005 Institute of Southern Crops - Strumica

nOBeKerO~HWHHOT Bo BTOpaTa rO~HHa Cpe~HHTe ~HeBHH TeMnepaTypH ce HeWTO nOBHCOKH HO CenaK BO paMKHTe Ha nOBeKerO~HWHHOT npOCeK HajBHcoKa TCMnepaTypa e 3a6eJIc)l(aHa BO MeCCU aBryCT (256 QC) a HajHHcKa BO Maj (179 QC) TpcTaTa ro~HHa HCTO KaKO H npe~xo~HHTe ~Be ce KapaKTepH3Hpa co CJIH~IHH TCMnepaTypH

212BpHelKH KOJIHIeCTBOTO BPHC)l(H BO ncpHo~oT Ha BereTaUHjaTa Kaj

nleHKaTa (anpHJI - cenTeMBpH) BO 1997 ro~HHa H3HecYBaJIO 1536 mm HajMaJIO KOJIHleCTBO ~O)l(~ HaBpHaJIO BO Meceu cenTeMBpH (33 mm) ~o~eKa BO JIeTHHTC MeCCUH BpHC)l(HTe ce ~BIDKaT o~ 403 mm (jYHM) 283 mm (jYJIH) ~o 302 mm (aBryCT)

BKynHHTe BpHe)l(H BO TeKOT Ha BerCTaUHOHHOT nepMo~ Ha nlCHKaTa BO 1998 rO~HHa ce nOrOJIeMM o~ npc~xo~HaTa rO~MHa H H3HecYBaaT 230 mm HajMaJIO KOJIHlCCTBO BpHe)l(M C perHCTpMpaHo BO Meceu anpMJI a BO JICTHHTe MeceUM ce perHCTpHpaHH CJIe~HMTe

KOJIHleCTBa ~O)l(~ BO jYHH - 625 BO jyJIM - 245 a BO aBrycT 30 mm Bo~eH TaJIOr KPHTMlHMOT ncpMo~ 3a BJIara BO OBaa rO~HHa 3anOlHYBa O~ KpajoT Ha jYHH H Tpae ~O nO~IeTOKOT Ha cenTeMBpH

Bo 1999 ro~MHa BO ncpMo~oT anpHJI - cenTeMBpH cYMaTa Ha BpHe)l(H e nOrOJIeMa o~ npcTxo~HHTe ~Be ro~HHH (2855 mm) Bo Meceu anpHJI cc 3aOCJIC)I(aHH BpHe)l(H o~ 66 mm OBaa BJIara BO nOlBaTa npH~OHcce 3a 6p30 HHKHelhC Ha paCTeHHjaTa H 3a HHBCH ~06ap nOleTeH pa3Boj

0)1 JICTHHTe MeceUH HajMHory BPHC)l(H ce KOHcTaTHpaHH BO jYHH (56 mm) a HajMaJIKY BO jyJIH (31 5 mm)

OnwTo 3eMeHO BO TpHTe rO~HHH o~ HCTpa)l(YBalhaTa KOJIHleCTBOTO TOnJIHHa rH 3a~oBoJIyBa nOTpe6HTc Ha nqeHKaTa H BO cHTe r OAl-IHK e nOBHcOKa O~ nOBeKerOJVllllHHOT npocCK

CYMaTa Ha BpHe)l(H e pa3mJllIa BO ceKoja HcnHTYBaHa rO~HHa M Toa HajMaJIa BO 1997 a HajrOJIeMa BO 1999 rO~HHa Cnope~6aTa co nOBeKero~HwHHOT npoceK YKaJKYBa Ha CyWHH rO~MHM OCBeH 1999 rO~MHa Koja MMawe nOrOJIeMa cyMa Ha BPHC)l(M BO BcreTaUHOHMOT nepMo~ (2855 mm)

3 Pe3YJlTaTH H )JHcKycHja Cnope~ ~06McHMTe pC3YJITaTM o~ MCTpa)l(YBalhaTa (Ta6 2) BO

npoccKoT 3a CMTe TpM rO~MHM HajrOJIeM npMHoc BO YCJIOBli Ha HaBo~HyBalhc C ~06MCH Kaj Con stanza (2650Krxa) a HajHM30K Kaj Colomba (1570Krxa) Bo YCJIOBM Ha cywa HajHH30K npMHoc Ha KO~IaHKM

--

42 rOllllUen 360pIIIIK 20042005 J1HCTHTYT 3a jY)I(lIIf 3eMjOlenCKII KynTyplI- CTpYMUla Yearbook 20042005 Institute of Southern Crops - Stmmica

3a TpHTe rOnHHH Ha HCTpa)l(YBaIheTO e n06HeH Kaj Stira (960Krxa) a HajBHcoK Kaj ZP360 (1460Krxa)

MMajKH npenBHn neKa TpeTaTa ronHHa on HCTpa)l(YBaIhaTa 6erne nOBpHe)l(JIHBa nOpeJIeBaHTHH nonaTo~H ce OHHe on 1997 H 1998 ronHHa

Bo 1997 ronHHa HajrOJIeMa KOJIHIHHa Ha KOIaHKH BO YCJIOBH co HaBonHYBaIhe e n06FteHa on xH6pHnOT Constanza 2490Krxa noneKa Stira co 860Krxa nOKa)l(a Hajn06ap pe3YJITaT BO cyrna

CJIenHaTa ronHHa (1998) Koja HCTO TaKa 6eUle nOCTa CYUlHa Ha onHTOT co HaBonHYBaIhe nOKa)l(a HajnopH pe3YJITaTH nOBTopHO Kaj Constanza Kane 6ea n06HeHH 2380Krxa CYBH KOIaHKH 3a pa3JIHKa on npeTxonHaTa BO OBaa ronHHa HajBHcoK npHHOC Ha KOIaHKH BO CYUlHH ycnOBH e n06HeH Kaj xH6pHnOT ZP480 co 1500Krxa

OBHe pe3YJITaTH KopecnOHnHpaaT co pe3YJITaTHTe 3a npHHOCOT Ha 3pHO Kaj HcnHTYBaHHTe XH6pHnH

4 3aKJIY1JOK

On H3BprneHHTe HCTpa)l(YBaIha MO)l(e na ce 3aKJIYIH neKa npHHocoT BapHpa BO 3aBHCHOCT on reHeTCKHTe OC06HHH Ha ceKoj xH6pHn Hon YCJIOBHTe Ha HaBonHYBaIhe

Pe3YJITaTHTe onroBapaaT Ha pe3YJITaTHTe 3a npHHoc Ha 3PHO OnHOCHO npH HaBonHYBaIhe pacTe H npHHocoT Ha KOIaHKH KaKO pe3YJITaT Ha 3rOJIeMYBaIheTo Ha nOJI)I(HHaTa H ne6eJIHHaTa Ha KO~IaHKaTa

I1PH onrJIenYBaIhe Ha nleHKa 3a 3PHO KO~laHKHTe MO)aT )Ja ce KopHcTaT noce6Ho HJIH BO CMeca co npyra nOKaJIOpHlma xpaHa 3a HcxpaHa Ha nOMaUlHHTe )l(HBOTHH

JIuTepaTypa Dow E W T B Daynard J F Muldoon D J Major and G W

Thurtell 1984 Resistance to drought and density stress in Canadian and European maize (Zea mays L) hybrids Can J Plant Sci 64575-585 Canada

Dragovic S D Stanojevic Valentina Aleksic D Karagic 1997 The intensity of drought in eastern Serbia and its effect on crop production Symposium Drought and plant production Proceedings I p71-83 Agricultural Research Institute Serbia Belgrade SR Yugoslavija

Dukic D P Eric B Cupina i Milanka Mirkov 1995 Uticaj ekolo~kih uslova na prinos i hranljivu vrednost silokrme hibrida kukuruza Zbornik radova vol 24 131-141 Naucni Institut za ratarstvo i povrtarstvo Novi Sad SR Yugoslavija

rOlllUleli 360plillK 1 Yearbook J

Ivanovi6 R and order of precipi of KosovO and Proceedings 1 p14 Yugoslavija

Pavlov M 1997 Impact of dro Drought and plam

Research Institute S pekic Sc

eograd SFRJ Me B -

30

25 d 20 cr 15 10

5 shy0

V

~199~

fpacp 1 CpeJlll~11 Fmiddot 1 Middle dilll~19

70 60 50 -40 30 ltgt--shy20

0 shy10

0

~ fpacp 2 BpHe Fig 2 Rainfall

VI

IV

rOJlIIWeH 360PHIIK 200412005 I1HCTIITyr 3a jYlKHIl 3eMjOJlenCKil KynTypll - CrpyMIIla 43 Yearbook 20042005 Institute of South em Crops - Strumica

Ivanovic R M Biberdzic S Barac D Lazovic 1997 The quantity and order of precipitation as a cause field crop yield variabilities in the region of Kosovo and Metohia Symposium Drought and plant production Proceedings 1 p149-157 Agricultural Research Institute Serbia Belgrade SR Yugoslavija

Pavlov M D Selakovic M Miovic G Gradinski Z Vidojkovic 1997 Impact of drought on hybrid maize seed yield in Yugoslavia Symposium Drought and plant production Proceedings 2 p189-197 Agricultural Research Institute Serbia Belgrade SR Yugoslavija

Pekic Sofija 1989 Kukuruz i susa Monografija Naucna knjiga Beograd SFRJMexico

30

25

20

15

-r

-~ ~

- ~

10

5

0 I

V VI VII VIII IX

1~1997 0 1998 --6-1999 [j 1961190 I fpaltjgt 1 CpeAHoAHeBHH TeMnepaTypH BO TeKHOT Ha BereTa~HjaTa (0e) Fig 1 Middle daily temperatures during the vegetation (0C)

70 A60

u

050

40 - 0 U - If -~ 4 n

A

30 ~ ~ ~ 20 010 shy

00

IV V VI VII VIII IX

1~1997 0 1998 --6-1999 C 1961190 I fpaltjgt 2 BpHe)lH BO TeKOT Ha BereTa~HJaTa (rnrn) Fig 2 Rainfall during the vegetation (mm)

44 rOIHWeH 360PHHK 20042005 I1HCTHT)T 3a jY)K11II 3CMjollCJICKII Ky ITYPH bull CTpYMHla

Yearbook 200412005 Institute of Southcrn Crops - Stmmica

Ta6 1 MeceIHH BpHe)U II cyMa Ha BpHe)H BO TeKOT Ha BereTalujaTa (mm) Tab I Monthly rainfall and sum of rainfall during the vegetation (rum)

MccelJl Month r OJlJlUa Year

IV V VI vn VJII IX L IV-IX

1997 262 253 403 283 302 33 1536 1998 140 445 625 245 300 545 2300 1999 660 349 560 315 352 6l9 2855

196111990 399 576 473 375 317 316 2456

Ta6 2 npUHOC Ha KOIaHKU (Txa) T b 2 C b ld (tlh ) a o Yle a

=gtQ 1=0 N

0shy f-lt

U

=gt oc ~

1=0 N

Q

e Q QU

QQ I)

1=0 N

I

~ U

Q

=-shyN

N c-c Q U

npoceK Average

Ha80~HYBalbe Irrigation

2 14 192 193 147 228 212 236 249 21

1997 100 90 100 76 100 93 100 105 382 Cyrua

Draught 078 086 081 05 028 04 049 028 055

100 110 100 62 100 143 100 57 100

I Ha8o~Hy8albe

Irrigation 195 201 193 132 221 149 234 238 195

1998 100 103 100 68 lOO 67 100 102 253 Cyrua

Draught 092 092 15 064 065 054 054 044 077

100 100 100 43 100 83 100 81 100

I Ha8o~Hy8albe

Irri~ation

234 209 21 192 227 259 278 307 239

1999 100 89 100 91 100 114 100 110 122 Cyrua

Draught 169 l84 188 153 197 193 249 233 196

100 109 100 81 100 98 100 94 100 x Ha8o~Hy8alLe x irrigation

214 2 199 157 225 21 249 265 215

00 146 165 142 176 232 219 213 260 197 x cyrua x draught

146 121 14 089 097 096 11 7 102 109

100 100 100 100 100

100 100 100 100 X 18 16 169 123 161 153 183 183 162

XHCTl oA rOA Fig I E

XuCT 2 npeKy np Fig 2 Co

rOAHllICH 360pHHK 20042005 l1HCTltTYT 3a jYlKlIH 3eMjoAeilcKH KYi1TYPtt - CrpYMHla 45 Yearbook 20042005 Institute of Southern Crops - Slrumica

1997 1998 1999 199799

I[J Cywa IiilI HaBOIHYBalbc I XI1CT 1 EcpeKTOT Ha HaBOQHYBalheTO Bp3 npl1HOCOT Ha KOlaHKI1 BO 3aBHCHOCT

OQ rOQI1HaTa () Fig I Effect of irrigation on cob yield depending year ()

IJE II

300 - -shy i

II I J

II I I i ) I

- I

250

200

150

100

I - - r-shy I shy r-shy r-shy - jI

50

o

10 Cywa poundI HauoAllyualLe I

XHCT 2 PeaKLHja Ha xH6pHAHTe nOA BJIHjaHHe Ha HaBOAHYBalheTO H3pa3eHa

npeKY npl1HOCOT Ha KOqaHKHTe () Fig 2 Cob yield reaction of the hybrids under irrigation conditions ()

Page 2: rO~HDIEH 360PHHK 2004/2005 YEARBOOK

rOAllweH 360PHliK 200412005 I1HCTHTYT 3a jYlKHII 3cMjoAcncKH KynTYpH - CTpYMIIQa 39 Yearbook 200412005 Institute of Southern Crops - Strumica

UCD 632112633 15 0plinmaJICH HaYfcH TpYA Original research papcr

CYWATA KAKO ltJ)AKTOP 3A npUHOCOT HA KOqAHKU KAJ nqEHKATA (Zea mays L)

liomeB u BaCHJleBCKH r MHxajJloB Jh liomeB 3middotmiddot KpaToK H3BaAOK

Bo OBHe HCTpa)J(YBalha e aHaJIH3HpaH npHHOCOT Ha CYBH KOqaHKH O~ nqeHKa o~rJIe~YBaHa BO CYWHH YCJIOBH H 80 YCJI08H co HaBO~HYBalhe 3aBHCHO O~ KJIHMaTCKHTe YCJIOBH 80 rO~HHaTa KaKO H O~ reHeTCKHTe OC06HHH Ha xH6p~HTe npHHOCOT Ha KOqaHKH BapHpa

Bo YCJIOBH Ha cyrna HajHH30K npHHOC Ha KOqaHKH 3a TpHTe rO~HHH Ha HCTpa)J(YBalheTO e ~06HeH Kaj Stira (960Krxa) a HajBHcoK Kaj ZP360 (1460Krxa) ITPH HaBO~HYBalhe HajHH30K npHHOC e ~o6HeH O~ xH6pH~OT Colomba (1570Krxa) a HajBHcoK Kaj Constanza (2650Krxa)

KJlylHH 36opOBH urteflKa CYUla 3PflO KortaflKa

DROUGHT AS A FACTOR FOR COB YIELD OF MAIZE (Zea mays L)

Bosev D Vasilevski G Mihajlov Lj Boshev Z Abstract

In this investigation the yield of dry maize cobs cultivated under drought conditions has been analysed Depending on climate conditions as during the year as well depending on genetic characteristics of the maize hybrids the cob yield is variable

In drought conditions the lowest cob yield for three years of experiment was gained from Stira (960kgha) while the highest from ZP360 (1 460kgha) In irrigated conditions the lowest yield was found in Colomba hybrid (1570kghec) and the highest in Constanza (2650kgha)

Key words maize drought seed cob

bull ltIIaKYJITCT 3a 3CMjOjCJICKIi HaYKIi Ii xpaHa EYJI A MaKcjoHcKIi 6 6 1000 CKonjc P MaKCAoIllija

bullbull I1HCTIiTYT 3a jy)HIi 3CMjoACJICKii KYJITYPIi fOlC QCJIltfCB 6 6 2400 CTpYM1Hla P MaKcAoHlija

bullbullbull MIiHIiCTCPCTBO 38 CKOJIOflija Ii npOCTopno nJIaHlipal-hC QPC3AcHCKa P MaKcAoHllja bull Faculty of Agricultural Scicnccs and Food Blvd A Makcdonski bb 1000 Skopjc R Macedonia bullbull Institute of Southern Crops Gocc Delcev bb 2400 Strumica R Macedonia bullbullbull Ministry ofEnvironmcnt and Physical Planing Drezdenska I 000 Skopje R Macedonia

40 rO)1HlUell 360pHliK 20042005 MHCTHTYT 3U jYKHlI 3cMj0)1elCKII KYlTYPIl - CTPYMHQa

Yearbook 2004 2005 Institute of SOli them Crops - Strumica

1 Booe~

fhcHKaTa C KynTypa Koja cc ognHKyBa co Hajronc1 6HonOiliKH nOTCHQHjan Ha pogHOCT Mcfy noncgcncKHTC KynTypH H cnala BO rpynaTa pacTcHHja co HajroncMo npOH3BogCTBO Ha opraHCKa MaTcpHja no cgHHHQa nOBpIllHHa

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Bo OBHC HCTpa)l(YBafua C onpcgcncH npHHOCOT Ha KO-laHKH Kaj OCyM xH6pHgH nlCHKa KOH CC ogrncgYBaHH BO ycnoBH Ha HaBogHYBalhC H BO CyIllHH ycnoBH a QcnTa C ga cc BHgH KonKaBH CC KOnHlHHHTC Ha KOlaHKH IllTO MO)l(aT ga cc g06HjaT BO 3aBHCHOCT og HalHHOT Ha ogrncgYBafuCTO H xH6pHgOT

2 MaTepHjaJl H MeTO~H Ha pa60Ta Bo HCTpa)J(YBafuaTa cc KOPHCTCHH OCyM xH6pHgH nlCHKa (ZP360

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BO TCKOT Ha BCrCTaQHjaTa Og g06HCHHTC nogaTO~ 3a npoaTa r omrna Ha HCTpa)l(YBafuc ce

rJlega gCKa TCMnepaTypUTC Gene HelliTO nOBHCOKH og nOBCKerogHIllHHOT npoceK OCBeH BO MeCCQHTe anryCT H cenTeMBpH Kage CC 3a6cnc)J(YBa nOMaJla npOCClHa gHeBHa TCMncpaTYpa 00 cnopcg6a co

r OAHilleH 360pllllK 20042005 MUCTIITyr 3lt1 jY)I(HII 3eMjoAcJlCKII KYJlTYP bull CrpYMHLa 41 Yearbook 20042005 Institute of Southern Crops - Strumica

nOBeKerO~HWHHOT Bo BTOpaTa rO~HHa Cpe~HHTe ~HeBHH TeMnepaTypH ce HeWTO nOBHCOKH HO CenaK BO paMKHTe Ha nOBeKerO~HWHHOT npOCeK HajBHcoKa TCMnepaTypa e 3a6eJIc)l(aHa BO MeCCU aBryCT (256 QC) a HajHHcKa BO Maj (179 QC) TpcTaTa ro~HHa HCTO KaKO H npe~xo~HHTe ~Be ce KapaKTepH3Hpa co CJIH~IHH TCMnepaTypH

212BpHelKH KOJIHIeCTBOTO BPHC)l(H BO ncpHo~oT Ha BereTaUHjaTa Kaj

nleHKaTa (anpHJI - cenTeMBpH) BO 1997 ro~HHa H3HecYBaJIO 1536 mm HajMaJIO KOJIHleCTBO ~O)l(~ HaBpHaJIO BO Meceu cenTeMBpH (33 mm) ~o~eKa BO JIeTHHTC MeCCUH BpHC)l(HTe ce ~BIDKaT o~ 403 mm (jYHM) 283 mm (jYJIH) ~o 302 mm (aBryCT)

BKynHHTe BpHe)l(H BO TeKOT Ha BerCTaUHOHHOT nepMo~ Ha nlCHKaTa BO 1998 rO~HHa ce nOrOJIeMM o~ npc~xo~HaTa rO~MHa H H3HecYBaaT 230 mm HajMaJIO KOJIHlCCTBO BpHe)l(M C perHCTpMpaHo BO Meceu anpMJI a BO JICTHHTe MeceUM ce perHCTpHpaHH CJIe~HMTe

KOJIHleCTBa ~O)l(~ BO jYHH - 625 BO jyJIM - 245 a BO aBrycT 30 mm Bo~eH TaJIOr KPHTMlHMOT ncpMo~ 3a BJIara BO OBaa rO~HHa 3anOlHYBa O~ KpajoT Ha jYHH H Tpae ~O nO~IeTOKOT Ha cenTeMBpH

Bo 1999 ro~MHa BO ncpMo~oT anpHJI - cenTeMBpH cYMaTa Ha BpHe)l(H e nOrOJIeMa o~ npcTxo~HHTe ~Be ro~HHH (2855 mm) Bo Meceu anpHJI cc 3aOCJIC)I(aHH BpHe)l(H o~ 66 mm OBaa BJIara BO nOlBaTa npH~OHcce 3a 6p30 HHKHelhC Ha paCTeHHjaTa H 3a HHBCH ~06ap nOleTeH pa3Boj

0)1 JICTHHTe MeceUH HajMHory BPHC)l(H ce KOHcTaTHpaHH BO jYHH (56 mm) a HajMaJIKY BO jyJIH (31 5 mm)

OnwTo 3eMeHO BO TpHTe rO~HHH o~ HCTpa)l(YBalhaTa KOJIHleCTBOTO TOnJIHHa rH 3a~oBoJIyBa nOTpe6HTc Ha nqeHKaTa H BO cHTe r OAl-IHK e nOBHcOKa O~ nOBeKerOJVllllHHOT npocCK

CYMaTa Ha BpHe)l(H e pa3mJllIa BO ceKoja HcnHTYBaHa rO~HHa M Toa HajMaJIa BO 1997 a HajrOJIeMa BO 1999 rO~HHa Cnope~6aTa co nOBeKero~HwHHOT npoceK YKaJKYBa Ha CyWHH rO~MHM OCBeH 1999 rO~MHa Koja MMawe nOrOJIeMa cyMa Ha BPHC)l(M BO BcreTaUHOHMOT nepMo~ (2855 mm)

3 Pe3YJlTaTH H )JHcKycHja Cnope~ ~06McHMTe pC3YJITaTM o~ MCTpa)l(YBalhaTa (Ta6 2) BO

npoccKoT 3a CMTe TpM rO~MHM HajrOJIeM npMHoc BO YCJIOBli Ha HaBo~HyBalhc C ~06MCH Kaj Con stanza (2650Krxa) a HajHM30K Kaj Colomba (1570Krxa) Bo YCJIOBM Ha cywa HajHH30K npMHoc Ha KO~IaHKM

--

42 rOllllUen 360pIIIIK 20042005 J1HCTHTYT 3a jY)I(lIIf 3eMjOlenCKII KynTyplI- CTpYMUla Yearbook 20042005 Institute of Southern Crops - Stmmica

3a TpHTe rOnHHH Ha HCTpa)l(YBaIheTO e n06HeH Kaj Stira (960Krxa) a HajBHcoK Kaj ZP360 (1460Krxa)

MMajKH npenBHn neKa TpeTaTa ronHHa on HCTpa)l(YBaIhaTa 6erne nOBpHe)l(JIHBa nOpeJIeBaHTHH nonaTo~H ce OHHe on 1997 H 1998 ronHHa

Bo 1997 ronHHa HajrOJIeMa KOJIHIHHa Ha KOIaHKH BO YCJIOBH co HaBonHYBaIhe e n06FteHa on xH6pHnOT Constanza 2490Krxa noneKa Stira co 860Krxa nOKa)l(a Hajn06ap pe3YJITaT BO cyrna

CJIenHaTa ronHHa (1998) Koja HCTO TaKa 6eUle nOCTa CYUlHa Ha onHTOT co HaBonHYBaIhe nOKa)l(a HajnopH pe3YJITaTH nOBTopHO Kaj Constanza Kane 6ea n06HeHH 2380Krxa CYBH KOIaHKH 3a pa3JIHKa on npeTxonHaTa BO OBaa ronHHa HajBHcoK npHHOC Ha KOIaHKH BO CYUlHH ycnOBH e n06HeH Kaj xH6pHnOT ZP480 co 1500Krxa

OBHe pe3YJITaTH KopecnOHnHpaaT co pe3YJITaTHTe 3a npHHOCOT Ha 3pHO Kaj HcnHTYBaHHTe XH6pHnH

4 3aKJIY1JOK

On H3BprneHHTe HCTpa)l(YBaIha MO)l(e na ce 3aKJIYIH neKa npHHocoT BapHpa BO 3aBHCHOCT on reHeTCKHTe OC06HHH Ha ceKoj xH6pHn Hon YCJIOBHTe Ha HaBonHYBaIhe

Pe3YJITaTHTe onroBapaaT Ha pe3YJITaTHTe 3a npHHoc Ha 3PHO OnHOCHO npH HaBonHYBaIhe pacTe H npHHocoT Ha KOIaHKH KaKO pe3YJITaT Ha 3rOJIeMYBaIheTo Ha nOJI)I(HHaTa H ne6eJIHHaTa Ha KO~IaHKaTa

I1PH onrJIenYBaIhe Ha nleHKa 3a 3PHO KO~laHKHTe MO)aT )Ja ce KopHcTaT noce6Ho HJIH BO CMeca co npyra nOKaJIOpHlma xpaHa 3a HcxpaHa Ha nOMaUlHHTe )l(HBOTHH

JIuTepaTypa Dow E W T B Daynard J F Muldoon D J Major and G W

Thurtell 1984 Resistance to drought and density stress in Canadian and European maize (Zea mays L) hybrids Can J Plant Sci 64575-585 Canada

Dragovic S D Stanojevic Valentina Aleksic D Karagic 1997 The intensity of drought in eastern Serbia and its effect on crop production Symposium Drought and plant production Proceedings I p71-83 Agricultural Research Institute Serbia Belgrade SR Yugoslavija

Dukic D P Eric B Cupina i Milanka Mirkov 1995 Uticaj ekolo~kih uslova na prinos i hranljivu vrednost silokrme hibrida kukuruza Zbornik radova vol 24 131-141 Naucni Institut za ratarstvo i povrtarstvo Novi Sad SR Yugoslavija

rOlllUleli 360plillK 1 Yearbook J

Ivanovi6 R and order of precipi of KosovO and Proceedings 1 p14 Yugoslavija

Pavlov M 1997 Impact of dro Drought and plam

Research Institute S pekic Sc

eograd SFRJ Me B -

30

25 d 20 cr 15 10

5 shy0

V

~199~

fpacp 1 CpeJlll~11 Fmiddot 1 Middle dilll~19

70 60 50 -40 30 ltgt--shy20

0 shy10

0

~ fpacp 2 BpHe Fig 2 Rainfall

VI

IV

rOJlIIWeH 360PHIIK 200412005 I1HCTIITyr 3a jYlKHIl 3eMjOJlenCKil KynTypll - CrpyMIIla 43 Yearbook 20042005 Institute of South em Crops - Strumica

Ivanovic R M Biberdzic S Barac D Lazovic 1997 The quantity and order of precipitation as a cause field crop yield variabilities in the region of Kosovo and Metohia Symposium Drought and plant production Proceedings 1 p149-157 Agricultural Research Institute Serbia Belgrade SR Yugoslavija

Pavlov M D Selakovic M Miovic G Gradinski Z Vidojkovic 1997 Impact of drought on hybrid maize seed yield in Yugoslavia Symposium Drought and plant production Proceedings 2 p189-197 Agricultural Research Institute Serbia Belgrade SR Yugoslavija

Pekic Sofija 1989 Kukuruz i susa Monografija Naucna knjiga Beograd SFRJMexico

30

25

20

15

-r

-~ ~

- ~

10

5

0 I

V VI VII VIII IX

1~1997 0 1998 --6-1999 [j 1961190 I fpaltjgt 1 CpeAHoAHeBHH TeMnepaTypH BO TeKHOT Ha BereTa~HjaTa (0e) Fig 1 Middle daily temperatures during the vegetation (0C)

70 A60

u

050

40 - 0 U - If -~ 4 n

A

30 ~ ~ ~ 20 010 shy

00

IV V VI VII VIII IX

1~1997 0 1998 --6-1999 C 1961190 I fpaltjgt 2 BpHe)lH BO TeKOT Ha BereTa~HJaTa (rnrn) Fig 2 Rainfall during the vegetation (mm)

44 rOIHWeH 360PHHK 20042005 I1HCTHT)T 3a jY)K11II 3CMjollCJICKII Ky ITYPH bull CTpYMHla

Yearbook 200412005 Institute of Southcrn Crops - Stmmica

Ta6 1 MeceIHH BpHe)U II cyMa Ha BpHe)H BO TeKOT Ha BereTalujaTa (mm) Tab I Monthly rainfall and sum of rainfall during the vegetation (rum)

MccelJl Month r OJlJlUa Year

IV V VI vn VJII IX L IV-IX

1997 262 253 403 283 302 33 1536 1998 140 445 625 245 300 545 2300 1999 660 349 560 315 352 6l9 2855

196111990 399 576 473 375 317 316 2456

Ta6 2 npUHOC Ha KOIaHKU (Txa) T b 2 C b ld (tlh ) a o Yle a

=gtQ 1=0 N

0shy f-lt

U

=gt oc ~

1=0 N

Q

e Q QU

QQ I)

1=0 N

I

~ U

Q

=-shyN

N c-c Q U

npoceK Average

Ha80~HYBalbe Irrigation

2 14 192 193 147 228 212 236 249 21

1997 100 90 100 76 100 93 100 105 382 Cyrua

Draught 078 086 081 05 028 04 049 028 055

100 110 100 62 100 143 100 57 100

I Ha8o~Hy8albe

Irrigation 195 201 193 132 221 149 234 238 195

1998 100 103 100 68 lOO 67 100 102 253 Cyrua

Draught 092 092 15 064 065 054 054 044 077

100 100 100 43 100 83 100 81 100

I Ha8o~Hy8albe

Irri~ation

234 209 21 192 227 259 278 307 239

1999 100 89 100 91 100 114 100 110 122 Cyrua

Draught 169 l84 188 153 197 193 249 233 196

100 109 100 81 100 98 100 94 100 x Ha8o~Hy8alLe x irrigation

214 2 199 157 225 21 249 265 215

00 146 165 142 176 232 219 213 260 197 x cyrua x draught

146 121 14 089 097 096 11 7 102 109

100 100 100 100 100

100 100 100 100 X 18 16 169 123 161 153 183 183 162

XHCTl oA rOA Fig I E

XuCT 2 npeKy np Fig 2 Co

rOAHllICH 360pHHK 20042005 l1HCTltTYT 3a jYlKlIH 3eMjoAeilcKH KYi1TYPtt - CrpYMHla 45 Yearbook 20042005 Institute of Southern Crops - Slrumica

1997 1998 1999 199799

I[J Cywa IiilI HaBOIHYBalbc I XI1CT 1 EcpeKTOT Ha HaBOQHYBalheTO Bp3 npl1HOCOT Ha KOlaHKI1 BO 3aBHCHOCT

OQ rOQI1HaTa () Fig I Effect of irrigation on cob yield depending year ()

IJE II

300 - -shy i

II I J

II I I i ) I

- I

250

200

150

100

I - - r-shy I shy r-shy r-shy - jI

50

o

10 Cywa poundI HauoAllyualLe I

XHCT 2 PeaKLHja Ha xH6pHAHTe nOA BJIHjaHHe Ha HaBOAHYBalheTO H3pa3eHa

npeKY npl1HOCOT Ha KOqaHKHTe () Fig 2 Cob yield reaction of the hybrids under irrigation conditions ()

Page 3: rO~HDIEH 360PHHK 2004/2005 YEARBOOK

40 rO)1HlUell 360pHliK 20042005 MHCTHTYT 3U jYKHlI 3cMj0)1elCKII KYlTYPIl - CTPYMHQa

Yearbook 2004 2005 Institute of SOli them Crops - Strumica

1 Booe~

fhcHKaTa C KynTypa Koja cc ognHKyBa co Hajronc1 6HonOiliKH nOTCHQHjan Ha pogHOCT Mcfy noncgcncKHTC KynTypH H cnala BO rpynaTa pacTcHHja co HajroncMo npOH3BogCTBO Ha opraHCKa MaTcpHja no cgHHHQa nOBpIllHHa

ITpH HCj3HHOTO ogrncgYBafuc 3a 3pHO no npH6HpafucTo Ha KOIaHKHTC H oggcnYBafucTo Ha 3PHOTO oCTaHYBaaT ronCM gcn og KOIaHKHTC KOH HajlCCTO HC cc HCKOpHcTYBaaT Bo cnYlaj Ha HcgocTaToK Ha xpaHa KO-laHKHTC MO)l(aT ga cc gogaBaaT KaKO Ka6acTa MaTcpHja H ga 6HgaT HCKOPHCTCHH 3a HcxpaHa Ha gOMaIllHHTC )l(HBOTHH OC06CHO BO 3HMCKHTC ncpHogH KOnHlHHaTa Ha g06HCHHTC KOlaHKH HC C 3aHcMapnHBa a 3aBHCH KaKO og xH6pHgOT TaKa H og ycnOBHTC Ha ogrncgYBafuC

Bo OBHC HCTpa)l(YBafua C onpcgcncH npHHOCOT Ha KO-laHKH Kaj OCyM xH6pHgH nlCHKa KOH CC ogrncgYBaHH BO ycnoBH Ha HaBogHYBalhC H BO CyIllHH ycnoBH a QcnTa C ga cc BHgH KonKaBH CC KOnHlHHHTC Ha KOlaHKH IllTO MO)l(aT ga cc g06HjaT BO 3aBHCHOCT og HalHHOT Ha ogrncgYBafuCTO H xH6pHgOT

2 MaTepHjaJl H MeTO~H Ha pa60Ta Bo HCTpa)J(YBafuaTa cc KOPHCTCHH OCyM xH6pHgH nlCHKa (ZP360

ZP480 ZP599 ZP677 Stira Colomba Cecilia Constanza) nOCTaBCHH BO gBa onHTa co H 6e3 HaBogHYBalhc

Bo TCKOT Ha ogrnegYBalhcTo C npHMeHcTa cTaHgapgHa arpoTcxHHKa a npH6HpalhcTo Ha nOCCBOT e H3BpmeHo pa-IHo

21 KJlHMaTCKH YCJlOOH Bo TCK Ha HCTpa)J(YBafuaTa ce 06pa60TcHH nogaTOQHTC 3a

TCMncpaTypaTa Ha B03gYXOT H BPHC)J(HTC co QeJl ga cc BHgH ganH H Kora nOCTOH KPHTH-ICH CYiliCH ncpHog Og g06HcHHTC pC3ynTaTH C KOHcTaTHpaHo gCKa nOCTOH CYiliCH ncpHog BO TCKOT Ha BcrcTaQH]aTa KOj cc MaHHcpccTHpa BO jyJlH H aBryCT

211TeMnepaTypa Bo rpacpHKoHoT 1 cc npHKa)l(aHH nogaTo~HTC 3a TCMncpaTypHTe

BO TCKOT Ha BCrCTaQHjaTa Og g06HCHHTC nogaTO~ 3a npoaTa r omrna Ha HCTpa)l(YBafuc ce

rJlega gCKa TCMnepaTypUTC Gene HelliTO nOBHCOKH og nOBCKerogHIllHHOT npoceK OCBeH BO MeCCQHTe anryCT H cenTeMBpH Kage CC 3a6cnc)J(YBa nOMaJla npOCClHa gHeBHa TCMncpaTYpa 00 cnopcg6a co

r OAHilleH 360pllllK 20042005 MUCTIITyr 3lt1 jY)I(HII 3eMjoAcJlCKII KYJlTYP bull CrpYMHLa 41 Yearbook 20042005 Institute of Southern Crops - Strumica

nOBeKerO~HWHHOT Bo BTOpaTa rO~HHa Cpe~HHTe ~HeBHH TeMnepaTypH ce HeWTO nOBHCOKH HO CenaK BO paMKHTe Ha nOBeKerO~HWHHOT npOCeK HajBHcoKa TCMnepaTypa e 3a6eJIc)l(aHa BO MeCCU aBryCT (256 QC) a HajHHcKa BO Maj (179 QC) TpcTaTa ro~HHa HCTO KaKO H npe~xo~HHTe ~Be ce KapaKTepH3Hpa co CJIH~IHH TCMnepaTypH

212BpHelKH KOJIHIeCTBOTO BPHC)l(H BO ncpHo~oT Ha BereTaUHjaTa Kaj

nleHKaTa (anpHJI - cenTeMBpH) BO 1997 ro~HHa H3HecYBaJIO 1536 mm HajMaJIO KOJIHleCTBO ~O)l(~ HaBpHaJIO BO Meceu cenTeMBpH (33 mm) ~o~eKa BO JIeTHHTC MeCCUH BpHC)l(HTe ce ~BIDKaT o~ 403 mm (jYHM) 283 mm (jYJIH) ~o 302 mm (aBryCT)

BKynHHTe BpHe)l(H BO TeKOT Ha BerCTaUHOHHOT nepMo~ Ha nlCHKaTa BO 1998 rO~HHa ce nOrOJIeMM o~ npc~xo~HaTa rO~MHa H H3HecYBaaT 230 mm HajMaJIO KOJIHlCCTBO BpHe)l(M C perHCTpMpaHo BO Meceu anpMJI a BO JICTHHTe MeceUM ce perHCTpHpaHH CJIe~HMTe

KOJIHleCTBa ~O)l(~ BO jYHH - 625 BO jyJIM - 245 a BO aBrycT 30 mm Bo~eH TaJIOr KPHTMlHMOT ncpMo~ 3a BJIara BO OBaa rO~HHa 3anOlHYBa O~ KpajoT Ha jYHH H Tpae ~O nO~IeTOKOT Ha cenTeMBpH

Bo 1999 ro~MHa BO ncpMo~oT anpHJI - cenTeMBpH cYMaTa Ha BpHe)l(H e nOrOJIeMa o~ npcTxo~HHTe ~Be ro~HHH (2855 mm) Bo Meceu anpHJI cc 3aOCJIC)I(aHH BpHe)l(H o~ 66 mm OBaa BJIara BO nOlBaTa npH~OHcce 3a 6p30 HHKHelhC Ha paCTeHHjaTa H 3a HHBCH ~06ap nOleTeH pa3Boj

0)1 JICTHHTe MeceUH HajMHory BPHC)l(H ce KOHcTaTHpaHH BO jYHH (56 mm) a HajMaJIKY BO jyJIH (31 5 mm)

OnwTo 3eMeHO BO TpHTe rO~HHH o~ HCTpa)l(YBalhaTa KOJIHleCTBOTO TOnJIHHa rH 3a~oBoJIyBa nOTpe6HTc Ha nqeHKaTa H BO cHTe r OAl-IHK e nOBHcOKa O~ nOBeKerOJVllllHHOT npocCK

CYMaTa Ha BpHe)l(H e pa3mJllIa BO ceKoja HcnHTYBaHa rO~HHa M Toa HajMaJIa BO 1997 a HajrOJIeMa BO 1999 rO~HHa Cnope~6aTa co nOBeKero~HwHHOT npoceK YKaJKYBa Ha CyWHH rO~MHM OCBeH 1999 rO~MHa Koja MMawe nOrOJIeMa cyMa Ha BPHC)l(M BO BcreTaUHOHMOT nepMo~ (2855 mm)

3 Pe3YJlTaTH H )JHcKycHja Cnope~ ~06McHMTe pC3YJITaTM o~ MCTpa)l(YBalhaTa (Ta6 2) BO

npoccKoT 3a CMTe TpM rO~MHM HajrOJIeM npMHoc BO YCJIOBli Ha HaBo~HyBalhc C ~06MCH Kaj Con stanza (2650Krxa) a HajHM30K Kaj Colomba (1570Krxa) Bo YCJIOBM Ha cywa HajHH30K npMHoc Ha KO~IaHKM

--

42 rOllllUen 360pIIIIK 20042005 J1HCTHTYT 3a jY)I(lIIf 3eMjOlenCKII KynTyplI- CTpYMUla Yearbook 20042005 Institute of Southern Crops - Stmmica

3a TpHTe rOnHHH Ha HCTpa)l(YBaIheTO e n06HeH Kaj Stira (960Krxa) a HajBHcoK Kaj ZP360 (1460Krxa)

MMajKH npenBHn neKa TpeTaTa ronHHa on HCTpa)l(YBaIhaTa 6erne nOBpHe)l(JIHBa nOpeJIeBaHTHH nonaTo~H ce OHHe on 1997 H 1998 ronHHa

Bo 1997 ronHHa HajrOJIeMa KOJIHIHHa Ha KOIaHKH BO YCJIOBH co HaBonHYBaIhe e n06FteHa on xH6pHnOT Constanza 2490Krxa noneKa Stira co 860Krxa nOKa)l(a Hajn06ap pe3YJITaT BO cyrna

CJIenHaTa ronHHa (1998) Koja HCTO TaKa 6eUle nOCTa CYUlHa Ha onHTOT co HaBonHYBaIhe nOKa)l(a HajnopH pe3YJITaTH nOBTopHO Kaj Constanza Kane 6ea n06HeHH 2380Krxa CYBH KOIaHKH 3a pa3JIHKa on npeTxonHaTa BO OBaa ronHHa HajBHcoK npHHOC Ha KOIaHKH BO CYUlHH ycnOBH e n06HeH Kaj xH6pHnOT ZP480 co 1500Krxa

OBHe pe3YJITaTH KopecnOHnHpaaT co pe3YJITaTHTe 3a npHHOCOT Ha 3pHO Kaj HcnHTYBaHHTe XH6pHnH

4 3aKJIY1JOK

On H3BprneHHTe HCTpa)l(YBaIha MO)l(e na ce 3aKJIYIH neKa npHHocoT BapHpa BO 3aBHCHOCT on reHeTCKHTe OC06HHH Ha ceKoj xH6pHn Hon YCJIOBHTe Ha HaBonHYBaIhe

Pe3YJITaTHTe onroBapaaT Ha pe3YJITaTHTe 3a npHHoc Ha 3PHO OnHOCHO npH HaBonHYBaIhe pacTe H npHHocoT Ha KOIaHKH KaKO pe3YJITaT Ha 3rOJIeMYBaIheTo Ha nOJI)I(HHaTa H ne6eJIHHaTa Ha KO~IaHKaTa

I1PH onrJIenYBaIhe Ha nleHKa 3a 3PHO KO~laHKHTe MO)aT )Ja ce KopHcTaT noce6Ho HJIH BO CMeca co npyra nOKaJIOpHlma xpaHa 3a HcxpaHa Ha nOMaUlHHTe )l(HBOTHH

JIuTepaTypa Dow E W T B Daynard J F Muldoon D J Major and G W

Thurtell 1984 Resistance to drought and density stress in Canadian and European maize (Zea mays L) hybrids Can J Plant Sci 64575-585 Canada

Dragovic S D Stanojevic Valentina Aleksic D Karagic 1997 The intensity of drought in eastern Serbia and its effect on crop production Symposium Drought and plant production Proceedings I p71-83 Agricultural Research Institute Serbia Belgrade SR Yugoslavija

Dukic D P Eric B Cupina i Milanka Mirkov 1995 Uticaj ekolo~kih uslova na prinos i hranljivu vrednost silokrme hibrida kukuruza Zbornik radova vol 24 131-141 Naucni Institut za ratarstvo i povrtarstvo Novi Sad SR Yugoslavija

rOlllUleli 360plillK 1 Yearbook J

Ivanovi6 R and order of precipi of KosovO and Proceedings 1 p14 Yugoslavija

Pavlov M 1997 Impact of dro Drought and plam

Research Institute S pekic Sc

eograd SFRJ Me B -

30

25 d 20 cr 15 10

5 shy0

V

~199~

fpacp 1 CpeJlll~11 Fmiddot 1 Middle dilll~19

70 60 50 -40 30 ltgt--shy20

0 shy10

0

~ fpacp 2 BpHe Fig 2 Rainfall

VI

IV

rOJlIIWeH 360PHIIK 200412005 I1HCTIITyr 3a jYlKHIl 3eMjOJlenCKil KynTypll - CrpyMIIla 43 Yearbook 20042005 Institute of South em Crops - Strumica

Ivanovic R M Biberdzic S Barac D Lazovic 1997 The quantity and order of precipitation as a cause field crop yield variabilities in the region of Kosovo and Metohia Symposium Drought and plant production Proceedings 1 p149-157 Agricultural Research Institute Serbia Belgrade SR Yugoslavija

Pavlov M D Selakovic M Miovic G Gradinski Z Vidojkovic 1997 Impact of drought on hybrid maize seed yield in Yugoslavia Symposium Drought and plant production Proceedings 2 p189-197 Agricultural Research Institute Serbia Belgrade SR Yugoslavija

Pekic Sofija 1989 Kukuruz i susa Monografija Naucna knjiga Beograd SFRJMexico

30

25

20

15

-r

-~ ~

- ~

10

5

0 I

V VI VII VIII IX

1~1997 0 1998 --6-1999 [j 1961190 I fpaltjgt 1 CpeAHoAHeBHH TeMnepaTypH BO TeKHOT Ha BereTa~HjaTa (0e) Fig 1 Middle daily temperatures during the vegetation (0C)

70 A60

u

050

40 - 0 U - If -~ 4 n

A

30 ~ ~ ~ 20 010 shy

00

IV V VI VII VIII IX

1~1997 0 1998 --6-1999 C 1961190 I fpaltjgt 2 BpHe)lH BO TeKOT Ha BereTa~HJaTa (rnrn) Fig 2 Rainfall during the vegetation (mm)

44 rOIHWeH 360PHHK 20042005 I1HCTHT)T 3a jY)K11II 3CMjollCJICKII Ky ITYPH bull CTpYMHla

Yearbook 200412005 Institute of Southcrn Crops - Stmmica

Ta6 1 MeceIHH BpHe)U II cyMa Ha BpHe)H BO TeKOT Ha BereTalujaTa (mm) Tab I Monthly rainfall and sum of rainfall during the vegetation (rum)

MccelJl Month r OJlJlUa Year

IV V VI vn VJII IX L IV-IX

1997 262 253 403 283 302 33 1536 1998 140 445 625 245 300 545 2300 1999 660 349 560 315 352 6l9 2855

196111990 399 576 473 375 317 316 2456

Ta6 2 npUHOC Ha KOIaHKU (Txa) T b 2 C b ld (tlh ) a o Yle a

=gtQ 1=0 N

0shy f-lt

U

=gt oc ~

1=0 N

Q

e Q QU

QQ I)

1=0 N

I

~ U

Q

=-shyN

N c-c Q U

npoceK Average

Ha80~HYBalbe Irrigation

2 14 192 193 147 228 212 236 249 21

1997 100 90 100 76 100 93 100 105 382 Cyrua

Draught 078 086 081 05 028 04 049 028 055

100 110 100 62 100 143 100 57 100

I Ha8o~Hy8albe

Irrigation 195 201 193 132 221 149 234 238 195

1998 100 103 100 68 lOO 67 100 102 253 Cyrua

Draught 092 092 15 064 065 054 054 044 077

100 100 100 43 100 83 100 81 100

I Ha8o~Hy8albe

Irri~ation

234 209 21 192 227 259 278 307 239

1999 100 89 100 91 100 114 100 110 122 Cyrua

Draught 169 l84 188 153 197 193 249 233 196

100 109 100 81 100 98 100 94 100 x Ha8o~Hy8alLe x irrigation

214 2 199 157 225 21 249 265 215

00 146 165 142 176 232 219 213 260 197 x cyrua x draught

146 121 14 089 097 096 11 7 102 109

100 100 100 100 100

100 100 100 100 X 18 16 169 123 161 153 183 183 162

XHCTl oA rOA Fig I E

XuCT 2 npeKy np Fig 2 Co

rOAHllICH 360pHHK 20042005 l1HCTltTYT 3a jYlKlIH 3eMjoAeilcKH KYi1TYPtt - CrpYMHla 45 Yearbook 20042005 Institute of Southern Crops - Slrumica

1997 1998 1999 199799

I[J Cywa IiilI HaBOIHYBalbc I XI1CT 1 EcpeKTOT Ha HaBOQHYBalheTO Bp3 npl1HOCOT Ha KOlaHKI1 BO 3aBHCHOCT

OQ rOQI1HaTa () Fig I Effect of irrigation on cob yield depending year ()

IJE II

300 - -shy i

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- I

250

200

150

100

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XHCT 2 PeaKLHja Ha xH6pHAHTe nOA BJIHjaHHe Ha HaBOAHYBalheTO H3pa3eHa

npeKY npl1HOCOT Ha KOqaHKHTe () Fig 2 Cob yield reaction of the hybrids under irrigation conditions ()

Page 4: rO~HDIEH 360PHHK 2004/2005 YEARBOOK

r OAHilleH 360pllllK 20042005 MUCTIITyr 3lt1 jY)I(HII 3eMjoAcJlCKII KYJlTYP bull CrpYMHLa 41 Yearbook 20042005 Institute of Southern Crops - Strumica

nOBeKerO~HWHHOT Bo BTOpaTa rO~HHa Cpe~HHTe ~HeBHH TeMnepaTypH ce HeWTO nOBHCOKH HO CenaK BO paMKHTe Ha nOBeKerO~HWHHOT npOCeK HajBHcoKa TCMnepaTypa e 3a6eJIc)l(aHa BO MeCCU aBryCT (256 QC) a HajHHcKa BO Maj (179 QC) TpcTaTa ro~HHa HCTO KaKO H npe~xo~HHTe ~Be ce KapaKTepH3Hpa co CJIH~IHH TCMnepaTypH

212BpHelKH KOJIHIeCTBOTO BPHC)l(H BO ncpHo~oT Ha BereTaUHjaTa Kaj

nleHKaTa (anpHJI - cenTeMBpH) BO 1997 ro~HHa H3HecYBaJIO 1536 mm HajMaJIO KOJIHleCTBO ~O)l(~ HaBpHaJIO BO Meceu cenTeMBpH (33 mm) ~o~eKa BO JIeTHHTC MeCCUH BpHC)l(HTe ce ~BIDKaT o~ 403 mm (jYHM) 283 mm (jYJIH) ~o 302 mm (aBryCT)

BKynHHTe BpHe)l(H BO TeKOT Ha BerCTaUHOHHOT nepMo~ Ha nlCHKaTa BO 1998 rO~HHa ce nOrOJIeMM o~ npc~xo~HaTa rO~MHa H H3HecYBaaT 230 mm HajMaJIO KOJIHlCCTBO BpHe)l(M C perHCTpMpaHo BO Meceu anpMJI a BO JICTHHTe MeceUM ce perHCTpHpaHH CJIe~HMTe

KOJIHleCTBa ~O)l(~ BO jYHH - 625 BO jyJIM - 245 a BO aBrycT 30 mm Bo~eH TaJIOr KPHTMlHMOT ncpMo~ 3a BJIara BO OBaa rO~HHa 3anOlHYBa O~ KpajoT Ha jYHH H Tpae ~O nO~IeTOKOT Ha cenTeMBpH

Bo 1999 ro~MHa BO ncpMo~oT anpHJI - cenTeMBpH cYMaTa Ha BpHe)l(H e nOrOJIeMa o~ npcTxo~HHTe ~Be ro~HHH (2855 mm) Bo Meceu anpHJI cc 3aOCJIC)I(aHH BpHe)l(H o~ 66 mm OBaa BJIara BO nOlBaTa npH~OHcce 3a 6p30 HHKHelhC Ha paCTeHHjaTa H 3a HHBCH ~06ap nOleTeH pa3Boj

0)1 JICTHHTe MeceUH HajMHory BPHC)l(H ce KOHcTaTHpaHH BO jYHH (56 mm) a HajMaJIKY BO jyJIH (31 5 mm)

OnwTo 3eMeHO BO TpHTe rO~HHH o~ HCTpa)l(YBalhaTa KOJIHleCTBOTO TOnJIHHa rH 3a~oBoJIyBa nOTpe6HTc Ha nqeHKaTa H BO cHTe r OAl-IHK e nOBHcOKa O~ nOBeKerOJVllllHHOT npocCK

CYMaTa Ha BpHe)l(H e pa3mJllIa BO ceKoja HcnHTYBaHa rO~HHa M Toa HajMaJIa BO 1997 a HajrOJIeMa BO 1999 rO~HHa Cnope~6aTa co nOBeKero~HwHHOT npoceK YKaJKYBa Ha CyWHH rO~MHM OCBeH 1999 rO~MHa Koja MMawe nOrOJIeMa cyMa Ha BPHC)l(M BO BcreTaUHOHMOT nepMo~ (2855 mm)

3 Pe3YJlTaTH H )JHcKycHja Cnope~ ~06McHMTe pC3YJITaTM o~ MCTpa)l(YBalhaTa (Ta6 2) BO

npoccKoT 3a CMTe TpM rO~MHM HajrOJIeM npMHoc BO YCJIOBli Ha HaBo~HyBalhc C ~06MCH Kaj Con stanza (2650Krxa) a HajHM30K Kaj Colomba (1570Krxa) Bo YCJIOBM Ha cywa HajHH30K npMHoc Ha KO~IaHKM

--

42 rOllllUen 360pIIIIK 20042005 J1HCTHTYT 3a jY)I(lIIf 3eMjOlenCKII KynTyplI- CTpYMUla Yearbook 20042005 Institute of Southern Crops - Stmmica

3a TpHTe rOnHHH Ha HCTpa)l(YBaIheTO e n06HeH Kaj Stira (960Krxa) a HajBHcoK Kaj ZP360 (1460Krxa)

MMajKH npenBHn neKa TpeTaTa ronHHa on HCTpa)l(YBaIhaTa 6erne nOBpHe)l(JIHBa nOpeJIeBaHTHH nonaTo~H ce OHHe on 1997 H 1998 ronHHa

Bo 1997 ronHHa HajrOJIeMa KOJIHIHHa Ha KOIaHKH BO YCJIOBH co HaBonHYBaIhe e n06FteHa on xH6pHnOT Constanza 2490Krxa noneKa Stira co 860Krxa nOKa)l(a Hajn06ap pe3YJITaT BO cyrna

CJIenHaTa ronHHa (1998) Koja HCTO TaKa 6eUle nOCTa CYUlHa Ha onHTOT co HaBonHYBaIhe nOKa)l(a HajnopH pe3YJITaTH nOBTopHO Kaj Constanza Kane 6ea n06HeHH 2380Krxa CYBH KOIaHKH 3a pa3JIHKa on npeTxonHaTa BO OBaa ronHHa HajBHcoK npHHOC Ha KOIaHKH BO CYUlHH ycnOBH e n06HeH Kaj xH6pHnOT ZP480 co 1500Krxa

OBHe pe3YJITaTH KopecnOHnHpaaT co pe3YJITaTHTe 3a npHHOCOT Ha 3pHO Kaj HcnHTYBaHHTe XH6pHnH

4 3aKJIY1JOK

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Pe3YJITaTHTe onroBapaaT Ha pe3YJITaTHTe 3a npHHoc Ha 3PHO OnHOCHO npH HaBonHYBaIhe pacTe H npHHocoT Ha KOIaHKH KaKO pe3YJITaT Ha 3rOJIeMYBaIheTo Ha nOJI)I(HHaTa H ne6eJIHHaTa Ha KO~IaHKaTa

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JIuTepaTypa Dow E W T B Daynard J F Muldoon D J Major and G W

Thurtell 1984 Resistance to drought and density stress in Canadian and European maize (Zea mays L) hybrids Can J Plant Sci 64575-585 Canada

Dragovic S D Stanojevic Valentina Aleksic D Karagic 1997 The intensity of drought in eastern Serbia and its effect on crop production Symposium Drought and plant production Proceedings I p71-83 Agricultural Research Institute Serbia Belgrade SR Yugoslavija

Dukic D P Eric B Cupina i Milanka Mirkov 1995 Uticaj ekolo~kih uslova na prinos i hranljivu vrednost silokrme hibrida kukuruza Zbornik radova vol 24 131-141 Naucni Institut za ratarstvo i povrtarstvo Novi Sad SR Yugoslavija

rOlllUleli 360plillK 1 Yearbook J

Ivanovi6 R and order of precipi of KosovO and Proceedings 1 p14 Yugoslavija

Pavlov M 1997 Impact of dro Drought and plam

Research Institute S pekic Sc

eograd SFRJ Me B -

30

25 d 20 cr 15 10

5 shy0

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~199~

fpacp 1 CpeJlll~11 Fmiddot 1 Middle dilll~19

70 60 50 -40 30 ltgt--shy20

0 shy10

0

~ fpacp 2 BpHe Fig 2 Rainfall

VI

IV

rOJlIIWeH 360PHIIK 200412005 I1HCTIITyr 3a jYlKHIl 3eMjOJlenCKil KynTypll - CrpyMIIla 43 Yearbook 20042005 Institute of South em Crops - Strumica

Ivanovic R M Biberdzic S Barac D Lazovic 1997 The quantity and order of precipitation as a cause field crop yield variabilities in the region of Kosovo and Metohia Symposium Drought and plant production Proceedings 1 p149-157 Agricultural Research Institute Serbia Belgrade SR Yugoslavija

Pavlov M D Selakovic M Miovic G Gradinski Z Vidojkovic 1997 Impact of drought on hybrid maize seed yield in Yugoslavia Symposium Drought and plant production Proceedings 2 p189-197 Agricultural Research Institute Serbia Belgrade SR Yugoslavija

Pekic Sofija 1989 Kukuruz i susa Monografija Naucna knjiga Beograd SFRJMexico

30

25

20

15

-r

-~ ~

- ~

10

5

0 I

V VI VII VIII IX

1~1997 0 1998 --6-1999 [j 1961190 I fpaltjgt 1 CpeAHoAHeBHH TeMnepaTypH BO TeKHOT Ha BereTa~HjaTa (0e) Fig 1 Middle daily temperatures during the vegetation (0C)

70 A60

u

050

40 - 0 U - If -~ 4 n

A

30 ~ ~ ~ 20 010 shy

00

IV V VI VII VIII IX

1~1997 0 1998 --6-1999 C 1961190 I fpaltjgt 2 BpHe)lH BO TeKOT Ha BereTa~HJaTa (rnrn) Fig 2 Rainfall during the vegetation (mm)

44 rOIHWeH 360PHHK 20042005 I1HCTHT)T 3a jY)K11II 3CMjollCJICKII Ky ITYPH bull CTpYMHla

Yearbook 200412005 Institute of Southcrn Crops - Stmmica

Ta6 1 MeceIHH BpHe)U II cyMa Ha BpHe)H BO TeKOT Ha BereTalujaTa (mm) Tab I Monthly rainfall and sum of rainfall during the vegetation (rum)

MccelJl Month r OJlJlUa Year

IV V VI vn VJII IX L IV-IX

1997 262 253 403 283 302 33 1536 1998 140 445 625 245 300 545 2300 1999 660 349 560 315 352 6l9 2855

196111990 399 576 473 375 317 316 2456

Ta6 2 npUHOC Ha KOIaHKU (Txa) T b 2 C b ld (tlh ) a o Yle a

=gtQ 1=0 N

0shy f-lt

U

=gt oc ~

1=0 N

Q

e Q QU

QQ I)

1=0 N

I

~ U

Q

=-shyN

N c-c Q U

npoceK Average

Ha80~HYBalbe Irrigation

2 14 192 193 147 228 212 236 249 21

1997 100 90 100 76 100 93 100 105 382 Cyrua

Draught 078 086 081 05 028 04 049 028 055

100 110 100 62 100 143 100 57 100

I Ha8o~Hy8albe

Irrigation 195 201 193 132 221 149 234 238 195

1998 100 103 100 68 lOO 67 100 102 253 Cyrua

Draught 092 092 15 064 065 054 054 044 077

100 100 100 43 100 83 100 81 100

I Ha8o~Hy8albe

Irri~ation

234 209 21 192 227 259 278 307 239

1999 100 89 100 91 100 114 100 110 122 Cyrua

Draught 169 l84 188 153 197 193 249 233 196

100 109 100 81 100 98 100 94 100 x Ha8o~Hy8alLe x irrigation

214 2 199 157 225 21 249 265 215

00 146 165 142 176 232 219 213 260 197 x cyrua x draught

146 121 14 089 097 096 11 7 102 109

100 100 100 100 100

100 100 100 100 X 18 16 169 123 161 153 183 183 162

XHCTl oA rOA Fig I E

XuCT 2 npeKy np Fig 2 Co

rOAHllICH 360pHHK 20042005 l1HCTltTYT 3a jYlKlIH 3eMjoAeilcKH KYi1TYPtt - CrpYMHla 45 Yearbook 20042005 Institute of Southern Crops - Slrumica

1997 1998 1999 199799

I[J Cywa IiilI HaBOIHYBalbc I XI1CT 1 EcpeKTOT Ha HaBOQHYBalheTO Bp3 npl1HOCOT Ha KOlaHKI1 BO 3aBHCHOCT

OQ rOQI1HaTa () Fig I Effect of irrigation on cob yield depending year ()

IJE II

300 - -shy i

II I J

II I I i ) I

- I

250

200

150

100

I - - r-shy I shy r-shy r-shy - jI

50

o

10 Cywa poundI HauoAllyualLe I

XHCT 2 PeaKLHja Ha xH6pHAHTe nOA BJIHjaHHe Ha HaBOAHYBalheTO H3pa3eHa

npeKY npl1HOCOT Ha KOqaHKHTe () Fig 2 Cob yield reaction of the hybrids under irrigation conditions ()

Page 5: rO~HDIEH 360PHHK 2004/2005 YEARBOOK

--

42 rOllllUen 360pIIIIK 20042005 J1HCTHTYT 3a jY)I(lIIf 3eMjOlenCKII KynTyplI- CTpYMUla Yearbook 20042005 Institute of Southern Crops - Stmmica

3a TpHTe rOnHHH Ha HCTpa)l(YBaIheTO e n06HeH Kaj Stira (960Krxa) a HajBHcoK Kaj ZP360 (1460Krxa)

MMajKH npenBHn neKa TpeTaTa ronHHa on HCTpa)l(YBaIhaTa 6erne nOBpHe)l(JIHBa nOpeJIeBaHTHH nonaTo~H ce OHHe on 1997 H 1998 ronHHa

Bo 1997 ronHHa HajrOJIeMa KOJIHIHHa Ha KOIaHKH BO YCJIOBH co HaBonHYBaIhe e n06FteHa on xH6pHnOT Constanza 2490Krxa noneKa Stira co 860Krxa nOKa)l(a Hajn06ap pe3YJITaT BO cyrna

CJIenHaTa ronHHa (1998) Koja HCTO TaKa 6eUle nOCTa CYUlHa Ha onHTOT co HaBonHYBaIhe nOKa)l(a HajnopH pe3YJITaTH nOBTopHO Kaj Constanza Kane 6ea n06HeHH 2380Krxa CYBH KOIaHKH 3a pa3JIHKa on npeTxonHaTa BO OBaa ronHHa HajBHcoK npHHOC Ha KOIaHKH BO CYUlHH ycnOBH e n06HeH Kaj xH6pHnOT ZP480 co 1500Krxa

OBHe pe3YJITaTH KopecnOHnHpaaT co pe3YJITaTHTe 3a npHHOCOT Ha 3pHO Kaj HcnHTYBaHHTe XH6pHnH

4 3aKJIY1JOK

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Pe3YJITaTHTe onroBapaaT Ha pe3YJITaTHTe 3a npHHoc Ha 3PHO OnHOCHO npH HaBonHYBaIhe pacTe H npHHocoT Ha KOIaHKH KaKO pe3YJITaT Ha 3rOJIeMYBaIheTo Ha nOJI)I(HHaTa H ne6eJIHHaTa Ha KO~IaHKaTa

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JIuTepaTypa Dow E W T B Daynard J F Muldoon D J Major and G W

Thurtell 1984 Resistance to drought and density stress in Canadian and European maize (Zea mays L) hybrids Can J Plant Sci 64575-585 Canada

Dragovic S D Stanojevic Valentina Aleksic D Karagic 1997 The intensity of drought in eastern Serbia and its effect on crop production Symposium Drought and plant production Proceedings I p71-83 Agricultural Research Institute Serbia Belgrade SR Yugoslavija

Dukic D P Eric B Cupina i Milanka Mirkov 1995 Uticaj ekolo~kih uslova na prinos i hranljivu vrednost silokrme hibrida kukuruza Zbornik radova vol 24 131-141 Naucni Institut za ratarstvo i povrtarstvo Novi Sad SR Yugoslavija

rOlllUleli 360plillK 1 Yearbook J

Ivanovi6 R and order of precipi of KosovO and Proceedings 1 p14 Yugoslavija

Pavlov M 1997 Impact of dro Drought and plam

Research Institute S pekic Sc

eograd SFRJ Me B -

30

25 d 20 cr 15 10

5 shy0

V

~199~

fpacp 1 CpeJlll~11 Fmiddot 1 Middle dilll~19

70 60 50 -40 30 ltgt--shy20

0 shy10

0

~ fpacp 2 BpHe Fig 2 Rainfall

VI

IV

rOJlIIWeH 360PHIIK 200412005 I1HCTIITyr 3a jYlKHIl 3eMjOJlenCKil KynTypll - CrpyMIIla 43 Yearbook 20042005 Institute of South em Crops - Strumica

Ivanovic R M Biberdzic S Barac D Lazovic 1997 The quantity and order of precipitation as a cause field crop yield variabilities in the region of Kosovo and Metohia Symposium Drought and plant production Proceedings 1 p149-157 Agricultural Research Institute Serbia Belgrade SR Yugoslavija

Pavlov M D Selakovic M Miovic G Gradinski Z Vidojkovic 1997 Impact of drought on hybrid maize seed yield in Yugoslavia Symposium Drought and plant production Proceedings 2 p189-197 Agricultural Research Institute Serbia Belgrade SR Yugoslavija

Pekic Sofija 1989 Kukuruz i susa Monografija Naucna knjiga Beograd SFRJMexico

30

25

20

15

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- ~

10

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70 A60

u

050

40 - 0 U - If -~ 4 n

A

30 ~ ~ ~ 20 010 shy

00

IV V VI VII VIII IX

1~1997 0 1998 --6-1999 C 1961190 I fpaltjgt 2 BpHe)lH BO TeKOT Ha BereTa~HJaTa (rnrn) Fig 2 Rainfall during the vegetation (mm)

44 rOIHWeH 360PHHK 20042005 I1HCTHT)T 3a jY)K11II 3CMjollCJICKII Ky ITYPH bull CTpYMHla

Yearbook 200412005 Institute of Southcrn Crops - Stmmica

Ta6 1 MeceIHH BpHe)U II cyMa Ha BpHe)H BO TeKOT Ha BereTalujaTa (mm) Tab I Monthly rainfall and sum of rainfall during the vegetation (rum)

MccelJl Month r OJlJlUa Year

IV V VI vn VJII IX L IV-IX

1997 262 253 403 283 302 33 1536 1998 140 445 625 245 300 545 2300 1999 660 349 560 315 352 6l9 2855

196111990 399 576 473 375 317 316 2456

Ta6 2 npUHOC Ha KOIaHKU (Txa) T b 2 C b ld (tlh ) a o Yle a

=gtQ 1=0 N

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U

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Q

e Q QU

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1=0 N

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npoceK Average

Ha80~HYBalbe Irrigation

2 14 192 193 147 228 212 236 249 21

1997 100 90 100 76 100 93 100 105 382 Cyrua

Draught 078 086 081 05 028 04 049 028 055

100 110 100 62 100 143 100 57 100

I Ha8o~Hy8albe

Irrigation 195 201 193 132 221 149 234 238 195

1998 100 103 100 68 lOO 67 100 102 253 Cyrua

Draught 092 092 15 064 065 054 054 044 077

100 100 100 43 100 83 100 81 100

I Ha8o~Hy8albe

Irri~ation

234 209 21 192 227 259 278 307 239

1999 100 89 100 91 100 114 100 110 122 Cyrua

Draught 169 l84 188 153 197 193 249 233 196

100 109 100 81 100 98 100 94 100 x Ha8o~Hy8alLe x irrigation

214 2 199 157 225 21 249 265 215

00 146 165 142 176 232 219 213 260 197 x cyrua x draught

146 121 14 089 097 096 11 7 102 109

100 100 100 100 100

100 100 100 100 X 18 16 169 123 161 153 183 183 162

XHCTl oA rOA Fig I E

XuCT 2 npeKy np Fig 2 Co

rOAHllICH 360pHHK 20042005 l1HCTltTYT 3a jYlKlIH 3eMjoAeilcKH KYi1TYPtt - CrpYMHla 45 Yearbook 20042005 Institute of Southern Crops - Slrumica

1997 1998 1999 199799

I[J Cywa IiilI HaBOIHYBalbc I XI1CT 1 EcpeKTOT Ha HaBOQHYBalheTO Bp3 npl1HOCOT Ha KOlaHKI1 BO 3aBHCHOCT

OQ rOQI1HaTa () Fig I Effect of irrigation on cob yield depending year ()

IJE II

300 - -shy i

II I J

II I I i ) I

- I

250

200

150

100

I - - r-shy I shy r-shy r-shy - jI

50

o

10 Cywa poundI HauoAllyualLe I

XHCT 2 PeaKLHja Ha xH6pHAHTe nOA BJIHjaHHe Ha HaBOAHYBalheTO H3pa3eHa

npeKY npl1HOCOT Ha KOqaHKHTe () Fig 2 Cob yield reaction of the hybrids under irrigation conditions ()

Page 6: rO~HDIEH 360PHHK 2004/2005 YEARBOOK

rOJlIIWeH 360PHIIK 200412005 I1HCTIITyr 3a jYlKHIl 3eMjOJlenCKil KynTypll - CrpyMIIla 43 Yearbook 20042005 Institute of South em Crops - Strumica

Ivanovic R M Biberdzic S Barac D Lazovic 1997 The quantity and order of precipitation as a cause field crop yield variabilities in the region of Kosovo and Metohia Symposium Drought and plant production Proceedings 1 p149-157 Agricultural Research Institute Serbia Belgrade SR Yugoslavija

Pavlov M D Selakovic M Miovic G Gradinski Z Vidojkovic 1997 Impact of drought on hybrid maize seed yield in Yugoslavia Symposium Drought and plant production Proceedings 2 p189-197 Agricultural Research Institute Serbia Belgrade SR Yugoslavija

Pekic Sofija 1989 Kukuruz i susa Monografija Naucna knjiga Beograd SFRJMexico

30

25

20

15

-r

-~ ~

- ~

10

5

0 I

V VI VII VIII IX

1~1997 0 1998 --6-1999 [j 1961190 I fpaltjgt 1 CpeAHoAHeBHH TeMnepaTypH BO TeKHOT Ha BereTa~HjaTa (0e) Fig 1 Middle daily temperatures during the vegetation (0C)

70 A60

u

050

40 - 0 U - If -~ 4 n

A

30 ~ ~ ~ 20 010 shy

00

IV V VI VII VIII IX

1~1997 0 1998 --6-1999 C 1961190 I fpaltjgt 2 BpHe)lH BO TeKOT Ha BereTa~HJaTa (rnrn) Fig 2 Rainfall during the vegetation (mm)

44 rOIHWeH 360PHHK 20042005 I1HCTHT)T 3a jY)K11II 3CMjollCJICKII Ky ITYPH bull CTpYMHla

Yearbook 200412005 Institute of Southcrn Crops - Stmmica

Ta6 1 MeceIHH BpHe)U II cyMa Ha BpHe)H BO TeKOT Ha BereTalujaTa (mm) Tab I Monthly rainfall and sum of rainfall during the vegetation (rum)

MccelJl Month r OJlJlUa Year

IV V VI vn VJII IX L IV-IX

1997 262 253 403 283 302 33 1536 1998 140 445 625 245 300 545 2300 1999 660 349 560 315 352 6l9 2855

196111990 399 576 473 375 317 316 2456

Ta6 2 npUHOC Ha KOIaHKU (Txa) T b 2 C b ld (tlh ) a o Yle a

=gtQ 1=0 N

0shy f-lt

U

=gt oc ~

1=0 N

Q

e Q QU

QQ I)

1=0 N

I

~ U

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=-shyN

N c-c Q U

npoceK Average

Ha80~HYBalbe Irrigation

2 14 192 193 147 228 212 236 249 21

1997 100 90 100 76 100 93 100 105 382 Cyrua

Draught 078 086 081 05 028 04 049 028 055

100 110 100 62 100 143 100 57 100

I Ha8o~Hy8albe

Irrigation 195 201 193 132 221 149 234 238 195

1998 100 103 100 68 lOO 67 100 102 253 Cyrua

Draught 092 092 15 064 065 054 054 044 077

100 100 100 43 100 83 100 81 100

I Ha8o~Hy8albe

Irri~ation

234 209 21 192 227 259 278 307 239

1999 100 89 100 91 100 114 100 110 122 Cyrua

Draught 169 l84 188 153 197 193 249 233 196

100 109 100 81 100 98 100 94 100 x Ha8o~Hy8alLe x irrigation

214 2 199 157 225 21 249 265 215

00 146 165 142 176 232 219 213 260 197 x cyrua x draught

146 121 14 089 097 096 11 7 102 109

100 100 100 100 100

100 100 100 100 X 18 16 169 123 161 153 183 183 162

XHCTl oA rOA Fig I E

XuCT 2 npeKy np Fig 2 Co

rOAHllICH 360pHHK 20042005 l1HCTltTYT 3a jYlKlIH 3eMjoAeilcKH KYi1TYPtt - CrpYMHla 45 Yearbook 20042005 Institute of Southern Crops - Slrumica

1997 1998 1999 199799

I[J Cywa IiilI HaBOIHYBalbc I XI1CT 1 EcpeKTOT Ha HaBOQHYBalheTO Bp3 npl1HOCOT Ha KOlaHKI1 BO 3aBHCHOCT

OQ rOQI1HaTa () Fig I Effect of irrigation on cob yield depending year ()

IJE II

300 - -shy i

II I J

II I I i ) I

- I

250

200

150

100

I - - r-shy I shy r-shy r-shy - jI

50

o

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XHCT 2 PeaKLHja Ha xH6pHAHTe nOA BJIHjaHHe Ha HaBOAHYBalheTO H3pa3eHa

npeKY npl1HOCOT Ha KOqaHKHTe () Fig 2 Cob yield reaction of the hybrids under irrigation conditions ()

Page 7: rO~HDIEH 360PHHK 2004/2005 YEARBOOK

44 rOIHWeH 360PHHK 20042005 I1HCTHT)T 3a jY)K11II 3CMjollCJICKII Ky ITYPH bull CTpYMHla

Yearbook 200412005 Institute of Southcrn Crops - Stmmica

Ta6 1 MeceIHH BpHe)U II cyMa Ha BpHe)H BO TeKOT Ha BereTalujaTa (mm) Tab I Monthly rainfall and sum of rainfall during the vegetation (rum)

MccelJl Month r OJlJlUa Year

IV V VI vn VJII IX L IV-IX

1997 262 253 403 283 302 33 1536 1998 140 445 625 245 300 545 2300 1999 660 349 560 315 352 6l9 2855

196111990 399 576 473 375 317 316 2456

Ta6 2 npUHOC Ha KOIaHKU (Txa) T b 2 C b ld (tlh ) a o Yle a

=gtQ 1=0 N

0shy f-lt

U

=gt oc ~

1=0 N

Q

e Q QU

QQ I)

1=0 N

I

~ U

Q

=-shyN

N c-c Q U

npoceK Average

Ha80~HYBalbe Irrigation

2 14 192 193 147 228 212 236 249 21

1997 100 90 100 76 100 93 100 105 382 Cyrua

Draught 078 086 081 05 028 04 049 028 055

100 110 100 62 100 143 100 57 100

I Ha8o~Hy8albe

Irrigation 195 201 193 132 221 149 234 238 195

1998 100 103 100 68 lOO 67 100 102 253 Cyrua

Draught 092 092 15 064 065 054 054 044 077

100 100 100 43 100 83 100 81 100

I Ha8o~Hy8albe

Irri~ation

234 209 21 192 227 259 278 307 239

1999 100 89 100 91 100 114 100 110 122 Cyrua

Draught 169 l84 188 153 197 193 249 233 196

100 109 100 81 100 98 100 94 100 x Ha8o~Hy8alLe x irrigation

214 2 199 157 225 21 249 265 215

00 146 165 142 176 232 219 213 260 197 x cyrua x draught

146 121 14 089 097 096 11 7 102 109

100 100 100 100 100

100 100 100 100 X 18 16 169 123 161 153 183 183 162

XHCTl oA rOA Fig I E

XuCT 2 npeKy np Fig 2 Co

rOAHllICH 360pHHK 20042005 l1HCTltTYT 3a jYlKlIH 3eMjoAeilcKH KYi1TYPtt - CrpYMHla 45 Yearbook 20042005 Institute of Southern Crops - Slrumica

1997 1998 1999 199799

I[J Cywa IiilI HaBOIHYBalbc I XI1CT 1 EcpeKTOT Ha HaBOQHYBalheTO Bp3 npl1HOCOT Ha KOlaHKI1 BO 3aBHCHOCT

OQ rOQI1HaTa () Fig I Effect of irrigation on cob yield depending year ()

IJE II

300 - -shy i

II I J

II I I i ) I

- I

250

200

150

100

I - - r-shy I shy r-shy r-shy - jI

50

o

10 Cywa poundI HauoAllyualLe I

XHCT 2 PeaKLHja Ha xH6pHAHTe nOA BJIHjaHHe Ha HaBOAHYBalheTO H3pa3eHa

npeKY npl1HOCOT Ha KOqaHKHTe () Fig 2 Cob yield reaction of the hybrids under irrigation conditions ()

Page 8: rO~HDIEH 360PHHK 2004/2005 YEARBOOK

rOAHllICH 360pHHK 20042005 l1HCTltTYT 3a jYlKlIH 3eMjoAeilcKH KYi1TYPtt - CrpYMHla 45 Yearbook 20042005 Institute of Southern Crops - Slrumica

1997 1998 1999 199799

I[J Cywa IiilI HaBOIHYBalbc I XI1CT 1 EcpeKTOT Ha HaBOQHYBalheTO Bp3 npl1HOCOT Ha KOlaHKI1 BO 3aBHCHOCT

OQ rOQI1HaTa () Fig I Effect of irrigation on cob yield depending year ()

IJE II

300 - -shy i

II I J

II I I i ) I

- I

250

200

150

100

I - - r-shy I shy r-shy r-shy - jI

50

o

10 Cywa poundI HauoAllyualLe I

XHCT 2 PeaKLHja Ha xH6pHAHTe nOA BJIHjaHHe Ha HaBOAHYBalheTO H3pa3eHa

npeKY npl1HOCOT Ha KOqaHKHTe () Fig 2 Cob yield reaction of the hybrids under irrigation conditions ()