Laporan Praktikum Fisiologi Tanaman.doc1

8/13/2019 Laporan Praktikum Fisiologi Tanaman.doc1

http://slidepdf.com/reader/full/laporan-praktikum-fisiologi-tanamandoc1 1/20

LAPORAN PRAKTIKUM FISIOLOGI TANAMAN

”RESPIRASI”

Oleh :

• Nama :

• NIM :

•

Kelompok : Selasa, 07.0

• As!s"e# : M$ak E"!ka

PROGAM STU%I AGROEKOTEKNOLOGIFAKULTAS PERTANIAN

UNI&ERSITAS 'RA(I)A*A

MALANG

+00



'A' I

PEN%A-ULUAN

. La"a 'elaka#/

Resp!as! $!asa#a 1!se$2" 32/a se$a/a! pe#a4asa#. Nam2# 1em!k!a#, !s"!lah

esp!as! me#5ak2p poses6poses a#/ 32/a "!1ak "e5ak2p pa1a !s"!lah pe#apasa#.

Resp!as! "e3a1! pa1a sem2a "!#/ka"a# o/a#!sme h!12p, m2la! 1a! !#1!!12 h!#//a

sa"2a# "eke5!l, sel.

Apa$!la pe#apasa# $!asa#a 1!asos!as!ka# 1e#/a# pe#//2#aa# oks!/e# se$a/a!

se#a8a peme5ah, esp!as! "!1ak selal2 mel!$a"ka# oks!/e#. Resp!as! a#/ sepe"! !"2

1!se$2" esp!as! a# aeo$ se1a#/ka# a#/ me#//2#aka# 21aa 9O+ 1!se$2" esp!as!

aeo$.

%alam esp!as! "e1apa" ; "ahapa# a!"2 Gl!kol!s!s, %eka$oks!lase oks!1a"!4,

S!kl2s 5a$s, 1a# "a#4e elek"o#. Pak"!k2m 4!s!olo/! "a#ama# a#/ 1!lak2ka# 2#"2k

23! esp!as! me#//2#aka# $!3! 3a/2#/ se$a/a! o$3ek#a, 1a# 1a! sa#a k!"a

mempela3a! $a/a!ma#a poses esp!as! "ese$2" $ela#/s2#/ 1a# 4ak"o64ak"o a#/

mempe#/a2h! esp!as!.

.+ T232a#

. 2#"2k me#/e"ah2! poses "e3a1!#a espas!

+. 2#"2k me#/e"ah2! has!l peh!"2#/a# $a!k se5aa ma#2al ma2p2# komp2"e

. 2#"2k me#/e"ah2! h2$2#/a# a#"aa 'K, 'KK, 1a# KGR 1e#/a# esp!as!

http://id.wikipedia.org/wiki/Individu

http://id.wikipedia.org/wiki/Sel_(biologi)

http://id.wikipedia.org/wiki/Oksigen

http://id.wikipedia.org/wiki/Individu

http://id.wikipedia.org/wiki/Sel_(biologi)

http://id.wikipedia.org/wiki/Oksigen





$. Resp!as! a#aeo$

T!1ak memel2ka# Oks!/e# 9O+

Te3a1! 1alam s!"oplasma

U#"2k pe#/2a!a# se#a8a o/a#!5

Me#/has!lka# e#e/! a#/ le$!h ke5!l

Me#/has!lka# + ATP

Poses esp!as! a#aeo$ :

. Feme#"as!

+. Pe#a4asa# !#"amolek2l

9A#o#mo2s.+00

+. Tahapa# esp!as!

1. Glikolisis:

Pe!s"!8a pe2$aha# :

Glukosa Þ Glulosa - 6 - fosfat Þ Fruktosa 1,6 difosfat Þ 3 fosfogliseral dehid (PGAL) /

Triosa fosfat Þ Asam piraat!

)a1! has!l 1a! /l!kol!s!s :

.. + molek2l asam p!aa".

.+. + molek2l NA%- a#/ $e42#/s! se$a/a! s2m$e elek"o# $ee#e/!

"!#//!.

.. + molek2l ATP 2#"2k se"!ap molek2l /l2kosa.



Gam$a. s!kl2s /l!kol!s!s

9S.M. S!"omp2l.+00

2. Dekarboksilase Oksidatif

Gam$a.+ s!kl2s %eka$oks!lase Oks!1a"!4

9A#o#mo2s.+00

3. Daur Krebs (daur trikarbekdlat):

%a2 Ke$s 91a2 "!ka$oks!la" a"a2 1a2 asam s!"a" me2paka# pem$o#/kaa# asam

p!aa" se5aa aeo$ me#3a1! BO+ 1a# -+O se"a e#e/! k!m!a



Gam$a.. 'a/a# eaks! pa1a s!kl2s Ke$s

9'!olo/! kelas.+00?

3. Rantai Transportasi Elektron Respiratori:

%a! 1a2 Ke$s aka# kel2a elek"o# 1a# !o# -C a#/ 1!$a8a se$a/a! NA%-+

9NA%- C -C C elek"o# 1a# FA%-+, seh!#//a 1! 1alam m!"oko#1!a 91e#/a# a1a#a

s!kl2s Ke$s a#/ 1!la#32"ka# 1e#/a# oks!1as! melal2! s!s"em pe#/a#/k2"a# elek"o#

aka# "e$e#"2k a!, se$a/a! has!l samp!#/a# esp!as! sela!# BO+.

Po12k samp!#/a# esp!as! "ese$2" pa1a akh!#a 1!$2a#/ ke l2a "2$2h melal2!

s"oma"a pa1a "2m$2ha# 1a# melal2! pa26pa2 pa1a pe!s"!8a pe#a4asa# he8a# "!#/ka"

"!#//!.

Gam$a.; S!kl2s Ra#"a! Ta#spo"as! Elek"o#

9S.M. S!"omp2l.+00





"!1ak $a#ak mempe#/a2h! la32 esp!as!, kae#a 32mlah oks!/e# a#/ 1!$2"2hka#

"2m$2ha# 2#"2k $eesp!as! 3a2h le$!h e#1ah 1a! oks!/e# a#/ "ese1!a 1! 21aa.

S2h2.

Pe#/a2h 4ak"o s2h2 $a/! la32 esp!as! "2m$2ha# sa#/a" "eka!" 1e#/a#

4ak"o spes!es a"a2 3e#!s "2m$2ha#, 1!ma#a 2m2m#a la32 eaks! esp!as! aka#

me#!#/ka" 2#"2k se"!ap ke#a!ka# s2h2 se$esa 0oB, #am2# hal !#! "e/a#"2#/

pa1a mas!#/6mas!#/ spes!es.

T!pe 1a# 2m2 "2m$2ha#.

Mas!#/6mas!#/ spes!es "2m$2ha# mem!l!k! pe$e1aa# me"a$olsme, 1e#/a#

1em!k!a# ke$2"2ha# "2m$2ha# 2#"2k $eesp!as! aka# $e$e1a pa1a mas!#/6

mas!#/ spes!es. T2m$2ha# m21a me#2#32kka# la32 esp!as! a#/ le$!h "!#//!

1!$a#1!#/ "2m$2ha# a#/ "2a. %em!k!a# p2la pa1a o/a# "2m$2ha# a#/ se1a#/

1alam masa pe"2m$2ha#.

+. Pe$e1aa# esp!as! 1a# 4o"os!#"es!s



Ta$el . pe$e1aa# 4o"os!#"es!s 1a# esp!as!

9A#o#mo2s.+00

+.@ Me"a$ol!sme esp!as! pa1a peke5am$aha# $!3!

Poses esp!as! pa1a peke5am$aha# $!3! aka# $ela#/s2#/ selama $e#!h mas!h

h!12p. Pa1a saa" peke5am$aha# $ela#/s2#/ poses esp!as! aka# me#!#/ka" 1!se"a!

1e#/a# me#!#/ka"#a pe#/am$!la# oks!/e#.

Te1apa" $e$eapa pe#/a2h pa1a peke5am$aha# $!3!, a!"2 $!sa 32/a 1a! pe#/a2h

$e$a/a! me1!a "a#am "eha1ap ke5epa"a# peke5am$aha# ak"!!"as esp!as! "e"!#//!

a1alah pa1a saa" Re1!5le me#em$2s k2l!" $!3!. Fak"o a#/ mempe#/a2h! ke5epa"a#

peke5am$aha# 1alam pe#eapa# a! pemea$!l!"as k2l!" $!3!.

9A#o#mo2s.+00

'A' III



METO%OLOGI

. Ala" 1a# $aha#

a. Ala"

6 oe# : 2#"2k me#1apa"ka# $ea" ke!#/ $!3! 3a/2#/ pa1a pelak2a# .

6 T!m$a#/a# : 2#"2k me#/h!"2#/ $ea" $asah $!3! 3a/2#/

6 Ele#mee : se$a/a! "empa" peke5am$aha# $!3! 3a/2#/

6 'o"ol ke5!l : se$a/a! "empa" KO-

6 Ke"as : 2#"2k mem$2#/k2s $!3! 3a/2#/ a#/ aka# 1! oe#

6 Plas"!k : 2#"2k me#2"2p ele#mee

6 Kae" : 2#"2k me#/kae"! plas"!k "2"2p ele#mee

6 T!ss2e : se$a/a! "empa" $!3! 3a/2#/ me#1apa"ka# a!

$. 'aha#

6 '!3! 3a/2#/ : se$a/a! o$3ek a#/ 1! ama"! 1alam $e$a/a! pelak2a#

6 -+O : s$/ $aha# a#/ 1!seap $!3! 3a/2#/ 2#"2k pe"2m$2ha#

6 KO- :

.+ Baa ke3a 9%!a/am al!

Kelompok A

. "!m$a#/ 0 $!3! 3a/2#/

+. 1!$2#/k2s ke"as -as!l

. 1! oe# + < +; 3am 1e#/a# " ?0H B

Kelompok '

. 1!"!m$a#/ 0 $!3! 3a/2#/ 9$ea" $asah

+. ele#mee 1!$e! "!ss2e

. 1!"am$ah -+O

;. $!3! 1!mas2kka# ke1alam ele#mee

. $o"ol ke5!l 1!$e! KO-

@. $o"ol 1!mas2kka# ke ele#mee

7. 1!"2"2p plas"!k C 1!kae"!

?. $2ka se"elah ; ha!

Kelompok B 2#"2k sem2a pelak2a#:



. 1!"!m$a#/ 0 $!3! 3a/2#/ . %!"!m$a#/ ''K

+. $!3! 1!e#1am 0 me#!" +. KO- 1!"!"as!

. me#/!k2"! pelak2a# ' 9+67 . ke5am$ah 1!$2#/k2s ke"s

;. $2ka se"elah ; ha! ;. oe# + < +; 3am

Kelompok % . 1!"!m$a#/ 'KK

. me#/!k2"! pelak2a# B 967 @. has!l

+. $2ka se"elah ? ha!

kelompok E

. me#/!k2"! pelak2a# B 967

+. %!$2ka se"elah + ha!

. A#al!sa pelak2a#

Pa1a pak"!k2m esp!as! ke/!a"a# pe"ama a1alah mem$a/! pelak2a# 1alam

kelompok a!"2 kelompok A 1e#/a# pelak2a# $!3! 3a/2#/ a#/ se$el2m#a "elah

1!"!m$a#/ 2#"2k me#/2k2 $o$o" $asah $!3!, se"elah !"2 1!$2#/k2s ke"as a/a $!3! "!1ak

"eko#"am!#as! 1a# 1!mas2ka# ke 1alam oe# 2#"2k me#/e"ah2! $ea" ke!#/ $!3! 3a/2#/.

Pelak2a# !#! $ela#/s2#/ selama + < +; 3am a/a 1!1apa"ka# $ea" ke!#/ a#/

1!!#/!#ka#.

Pelak2a# kelompok ' a1alah $!3 3a/2#/ 1!"!m$a#/2#"2k me#/e"ah2! $ea" $asah#a,kem21!a# mas2kka# ke 1alam "a$2#/ ele#mee a#/ se$el2m#a "elah 1!$e! "!ss2e

$asah se$a/a! me1!a "2m$2h $!3! 3a/2#/ 1a# 1!$e! KO- 2#"2k me#/!ka" BO+ a#/

1!"a2h 1alam $o"ol 4!al 4!lm. Se"elah !"2 ele#mee 1!"2"2p 1e#/a# plas"!k 1a# 1!kae"!

apa" a/a "!1ak "e3a1! ko#"am!#as! 1a! l2a. Ta$2#/ ele#mee 1!$2ka se"elah ; ha!

1a# "elah $eke5am$ah $!3! 1!"!"as! 2#"2k me#/e"ah2! ka1a la2"a# 1alam $!3!, 1a#

1!"!m$a#/ $ea" $asah 1a# 1!$2#/k2s ke"as kem21!a# 1! oe# 2#"2k me#/e"ah2! $ea"

ke!#/#a ke5am$ah.

Kelompok B, pa1a a8al "ahapa##a se"elah 1!"!m$a#/ $!3! 1!e#1am selama 0 me#!"

2#"2k me#mpe5epa" poses peke5am$aha# pa1a $!3! 3a/2#/. Tahapa# $e!k2"#a

pelak2a# sama sepe"! pa1a kelompok '. kem21!a# ke5am$ah 1!"!"as! KO-, 1a#

1!$2#/k2s ke"as a#/ kem21!a# 1! oe# 2#"2k me#/e"ah2! $ea" ke!#/#a a#/

se$el2m#a "elah 1!"!m$a#/ $ea" $asah ke5am$ah.

Pa1a kelompok %, "ahapa# pelak2a# pa1a kelompok % sama sepe"! kelompok B

#am2# "a$2#/ ele#mee 1!$2ka se"elah ? ha!. kem21!a# ke5am$ah 1!"!"as! KO-, 1a#

1!$2#/k2s ke"as a#/ kem21!a# 1! oe# 2#"2k me#/e"ah2! $ea" ke!#/#a a#/

se$el2m#a "elah 1!"!m$a#/ $ea" $asah ke5am$ah.





PEM'A-ASAN

. Peh!"2#/a#

Ta$el has!l pe#/ama"a#

Pelak2a# Lama

pe#/ama"a#

&ol "!"as! 9ml 'ea" $!3! 'ea" ke5am$ah

$asah ke!#/ 'asah ke!#/

A + 6 +,; +,+ 6 6

' ; 7,@ +, 6 @,@ +,

B ; @,+ +,? 6 @, +,+

% ? +0,? +,7 6 @, +

E + +@,; +,7 6 7,; +

;.. Peh!"2#/a# ma#2al. Fak"o Koeks! 9FK

FK 'K +,+ 0,@@

'' +,;

+. 'ea" Ke!#/ "aks!a# $!3! 9'KT'

'KT' FK < ''

Pelak2a# '

'KT' 0,@@ < +, +,+ Pelak2a# B

'KT' 0,@@ < +,? +,@@;

Pelak2a# %

'KT' 0,@@ < +,7 +,;7;?

Pelak2a# E

'KT' 0,@@ < +,7 +,;7;?

. 'ea" $a/!a# h!la#/ 9''-''- 9'KT' 6 'KK < 0.;

Pelak2a# '

''- 9+,+ J +, < 0,; 60,00;

Pelak2a# B

''- 9+,@@; J +,+ < 0,; 0,;@@

Pelak2a# %

''- 9+,;7;? J + < 0,; 0,?+



Pelak2a# E

''- 9+,;7;? J + < 0,; 60,;@

;. 'ea" $a/!a# "a#ama# $a2 9''T'

''T' 'KK < 0.;

Pelak2a# '

''T' +, < 0,; 0,+

Pelak2a# B

''T' 2,2 < 0,; 0,??

Pelak2a# %

''T' + < 0,; 0,?

Pelak2a# E

''T' + < 0,; 0,?

. Rela"!oe Go8"h Ra"e 9RGR

RGR 'KK

Lama pe#/ama"a# 'KT'

Pelak2a# '

RGR +, +, ,@@ 0,+0+

; +,+

Pelak2a# B

RGR +,+ +,+ 0,+@@ 0,+;0

; +,@@;

Pelak2a# %

RGR + +,7?; 0,00

? +,;7;?

Pelak2a# E

RGR + ++,@7@ 0,0@7;

+ +,;7;?

@. %" ol. T!"as! J ol. 'la#ko

Pelak2a# '

%" 7,@ J 7 0,@

Pelak2a# B



%" @,+ J 7 0,?

Pelak2a# %

%" +0,? J 7 ,?

Pelak2a# E

%" +@,; J 7 ,;

7. R 9esp!as! spes!4!k %" < N < ++

Pelak2a# '

R 0,@ < < ++ ,+

Pelak2a# B

R 0,? < < ++ 7,@

Pelak2a# %

R ,? < < ++ ?,@

Pelak2a# E

R ,; < < ++ +0@,?

?. R <

'KT'

Pelak2a# '

,+ < ,7@0;

+,+

Pelak2a# B

7,@ < @,?7?

+,@@;

Pelak2a# %

?,@ < ,7?00

+,;7;?

Pelak2a# E

+0@,? < ?,@+0

+,;7;?



;..+ Peh!"2#/a# komp2"e C /a4!k e/es! l!#ea

Pelak2a# 9RGR * 9 + *+ .*

' 0.+ .7@; 0.0@ .++ .;;@

B 0.+; 0.++ 0.0; 0.+ +.+0+

% 0.0 .?0 0.0 ;+.77? .;;E 0.0 ?.@+ 0.0 @+.?0@ ?.;;

0.@@7 .;?; 0.+? ?+7;.7+ .07

.. Peh!"2#/a# Komp2"e 1a# Ga4!k Re/es! L!#ea

Pelak2a# 9RGR * 9 + *+ .*

' 0.+ .7@; 0.0@ .++ .;;@

B 0.+; 0.++ 0.0; 0.+ +.+0+

% 0.0 .?0 0.0 ;+.77? .;;E 0.0 ?.@+ 0.0 @+.?0@ ?.;;

0.@@7 .;?; 0.+? ?+7;.7+ .07



;.+ A#al!sa -as!l

;. A#al!sa -as!l

;.+. -2$2#/a# 'K 1e#/a# Resp!as!

'ea" ke!#/ "e1apa" pa1a pelak2a# A, kae#a pa1a pelak2a# ',B,%,1a# E

#!la! a#/ a1a ha#a pa1a $ea" $asah. N!la! $ea" ke!#/ pa1a pelak2a# A

1!/2#aka# 2#"2k peh!"2#/a# 4ak"o koeks!. N!la! $ea" pa1a 'K le$!h se1!k!"

1a! pa1a ''. Pa1a '' ka#12#/a# a! a#/ a1a pa1a $!3! mas!h $a#ak,

se1a#/aka# pa1a 'K s21ah a1a a#/ me#/2ap ak!$a" 1a! esp!as! a#/1!lak2ka# oleh $!3! 3a/2#/ "ese$2". Seh!#//a esp!as! sa#/a" $epe#/a2h pa1a

$ea" $asah ma2p2# $ea" ke!#/ $!3! 3a/2#/.

;.+.+ -2$2#/a# 'KK 1e#/a# Resp!as!

%!ke"ah2! $!3! 3a/2#/ pa1a pelak2a# E a#/ lama pe#/ama"a##a + ha!

mem!l!k! esp!as! spes!4!k a#/ "!#//!, se1a#/ka# esp!as! spes!4!k "ee#1ah a1a

pa1a pelak2a# ' a#/ lama pe#/ama"a# ; ha!. 'ea" ke!#/ ke5am$ah pa1a

has!l pak"!k2m le$!h !#/a# 1a! pa1a $ea" $asah $!3!#a. -al !#! 1!se$a$ka#

kae#a saa" $!3! $el2m $eke5am$ah, $!3! "!1ak me#/a#12#/ a!, #am2# mas!h

$a#ak mem!l!k! >a" o/a#!k. Se1a#/ka# saa" $!3! $eke5am$ah, $!3! "elah

me#eap a! 1a# e#e/!#a $a#ak a#/ h!la#/ kae#a 1!2$ah me#3a1! e#e/

2#"2k pe"2m$2ha# 9esp!as!. )a1! $ea" ke!#/ ke5am$ah a#/ ke5!l

me2paka# a#/ mem!l!k! la32 esp!as! "e"!#//!.

9%8!3osep2"o,0

;.+. -2$2#/a# RGR 1e#/a# Resp!as!

%!1apa"ka# #!la! RGR "e"!#//! "e1apa" pa1a pelak2a# ', se1a#/ka# a#/

"ee#1ah "e1apa" pa1a pelak2a# % 1a# E. RGR me2paka# la32 pe"2m$2ha#





'A' &

PENUTUP

. Kes!mp2la#

Resp!as! a1alah s2a"2 poses pelepasa# e#e/ a#/ me#e1!aka# e#e/ $a/!

kepel2a# sel6sel "2m$2ha# $e2pa oks!1as! molek2l o/a#!5 oleh oks!/e#

mem$e#"2k BO+ 1a# -+O.

Tahap6"ahap esp!as! a!"2 :

a. Gl!kol!s!s

$. %eka$oks!las! Oks!1a"!4

5. S!kl2s Ke$s

1. Ta#spo" Elek"o#

Fak"o64ak"o a#/ mempe#/a2h! esp!as!, a!"2 :

a. Fak"o 1alam : 32mlah plasma 1alam sel, s"2k"2 k!m!a 1a!

po"oplasma, ma5am 1a# $a#ak#a e#>!m 1a# homo# a#/ a1a pa1a

plasma

$. Fak"o L2a : ka1a O+ 1!21aa, ka1a a! 3a!#/a#, 5ahaa,

pel2kaa#, 1a# s2h2.

.+ K!"!k 1a# saa#

%AFTAR PUSTAKA



A#o#mo2s.+00.Resp!a"!o#.h""p:888.8!k!pe1!a.o/8!k!esp!a"!o#

%!akses "a#//al Noem$e +00

A#o#mo2s.+00.Gam$a Gl!kol!s!s, 1eka$os!las! oks!1a"!4, s!kl2s ke$s, 1a# "a#spo"

ele5"o#. h""p:me"a$ol!smel!#k.4eehos"!a.5om

%8!3osep2"o.0.Pe#/a#"a F!s!olo/! T2m$2ha#.Game1!a )aka"a

-e11,S.?7.'!olo/! Pe"a#!a#.PT Game1!a )aka"a

Lak!"a#,'e#am!#.+007.%asa61asa F!s!olo/! T2m$2ha#.PT Ra3a Ga4!#1o Pesa1a. )aka"a

Nle.7;.The Na"2e a#1 Pope"!es o4 So!l ?"h E1!"!o# .Ma5 M!lla# P2$l!sh!#/ Bo.I#5.Ne8

Pa1a#a.+00.Resp!as!.h""p:888.!1.$lo/spo".o/. %!akses "a#//al @ Noem$e +00

S!"omp2l,S.M.+00.Pe#2#"2# Pak"!k2m %asa F!s!olo/! Ta#ama#. FP U'. Mala#/

http://metabolismelink.freehostia.com/glikolisis_do.htm

http://metabolismelink.freehostia.com/glikolisis_do.htm

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Laporan Praktikum Fisiologi Tanaman.doc1