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Winter Oilseed Rape VCU trials Cara Mac Aodháin Teagasc Crops Forum
15th September 2018 Killashee House Hotel
An Roinn Talmhaíochta, Bia agus Mara │ Department of Agriculture, Food and the Marine
Winter Oilseed Rape VCU Trials • Independent variety trialling under IRISH conditions
• 3 year evaluation for RL, 25 varieties
• 5 trial sites annually - geographically representative
• 4/5 replications per site (5 at DAFM centres)
• Sowing rates • Hybrids 55 seeds/m2
• Conventional 85 seeds/m2
• Sowing Plan – Hybrid/Hybrid semi-dwarf/Conventional
• Double plots sown (1.9m X 2) – centre strip harvested
• Production of “National Lists” and Recommended Lists
An Roinn Talmhaíochta, Bia agus Mara │ Department of Agriculture, Food and the Marine
Why conduct VCU trials in Ireland
Source: Tim O’Donovan, ISTA presentation promoting excellence
An Roinn Talmhaíochta, Bia agus Mara │ Department of Agriculture, Food and the Marine
WOSR Recommended List 2018
https://www.agriculture.gov.ie/farmingsectors/crops/cropvarietyevaluationcve/cvepublicationsinformation
An Roinn Talmhaíochta, Bia agus Mara │ Department of Agriculture, Food and the Marine
Recommended
Anastasia DK Extrovert PX113 SY Harnas
Relative Seed Yield 103 98 97 100
Hybrid/Conventional Conventional Hybrid Hybrid Semi-Dwarf Hybrid
Oil Content 99 101 99 99
Glucosinolate content
(μmol/g seed) 16.1 18.4 15.9 17.4
Early Vigour
(1 – 9, 9 = most vigorous) (6) (7) (6) (7)
Full Plant Height (cm) 138 137 115 129
Lodging resistance
(1 – 9, 9 = best) 8 7 8 7
Stem Stiffness
(1 –9, 9 = upright) 8 6 8 6
Earliness of flowering
(1-9, 9 = earliest) (6) (8) (5) (6)
Earliness of Maturity
(1-9, 9 = earliest) (5) (6) (6) (5)
Shedding Resistance
(1-9, 9 = most resistant) (7) (8) (6) (7)
Light Leaf Spot Resistance
(1-9, 9 = most resistant) (6) (7) (6) (6)
Year First Recommended 2017 2017 2017 2017
WOSR Recommended List 2018
An Roinn Talmhaíochta, Bia agus Mara │ Department of Agriculture, Food and the Marine
Anastasia (R):
(Conventional)
First came onto the Recommended List in 2017 with a full recommendation following its fourth
year in trial. It is the highest seed yielding variety on the list. Early vigour is good. It is the tallest
variety on the Recommended List but it has very good lodging resistance and very stiff stems. It
is early to flower but has a moderate maturity rating. It has good light leaf spot resistance. Irl
Agent: Seed Technology Ltd. Bred by Limagrain Verneuil Holding.
DK Extrovert (R):
(Hybrid)
First came onto the Recommended List with a Provisional Recommendation in 2017 and has
been fully Recommended in 2018. A good seed yielding variety. Early vigour is good. It has
moderate lodging resistance and moderately stiff stems and therefore requires effective growth
regulation. It is very early to flower and has an early maturity rating. It has the highest light leaf
spot and shedding resistance scores on the Recommended List. Irl Agent: Goldcrop Ltd. Bred by
Monsanto LLC.
PX113 (R):
(Hybrid Semi-Dwarf)
First came onto the Recommended List with a Provisional Recommendation in 2017 and has
been fully Recommended in 2018. It is a moderate seed yielding variety. Early vigour is good. It
is the shortest variety on the Recommended List and has very good lodging resistance and stem
stiffness. It is moderately early to flower but has an early maturity rating. It has good light leaf
spot resistance. Irl Agent: DuPont Pioneer. Bred by DuPont Pioneer.
SY Harnas (R):
(Hybrid)
First came onto the Recommended List with a Provisional Recommendation in 2017 and has
been fully Recommended in 2018. This is a good seed yielding variety. Early vigour is good. It
has moderate lodging resistance and moderately stiff stems and therefore requires effective
growth regulation. It is early to flower and has a moderate maturity rating. It has good light leaf
spot and shedding resistance scores. Irl Agent: Goldcrop Ltd. Bred by Syngenta.
Characteristics of the Varieties in Table 1.
WOSR Recommended List 2018
An Roinn Talmhaíochta, Bia agus Mara │ Department of Agriculture, Food and the Marine
Winter Oilseed Rape VCU Trials
Control varieties Year t/ha Oil %
Anastasia, DK Extrovert and SY Harnas 2018 5.1 -- -- N/A -- --
Anastasia, DK Extrovert and SY Harnas 2017 -- 4.9 -- -- 44.3 --
Anastasia and Sensation 2016 -- -- 3.6 -- -- 44.0
An Roinn Talmhaíochta, Bia agus Mara │ Department of Agriculture, Food and the Marine
Lodging DK Extrovert vs MH15HT227
An Roinn Talmhaíochta, Bia agus Mara │ Department of Agriculture, Food and the Marine
Lodging Resistance - Anastasia
An Roinn Talmhaíochta, Bia agus Mara │ Department of Agriculture, Food and the Marine
Winter Oilseed Rape NL/RL Trial 2018 Mean All-Sites Kildalton Moorepark Shanagarry Trim
Controls Mean (t/ha) 5.07 4.87 4.60 5.16 5.66
Alizze 101 102 104 104 96
Anastasia 103 103 103 106 99
Aquila 107 107 109 106 105
Arrow 111 109 117+ 113+ 105
Dariot 102 107 105 97 98
DK Exalte 104 100 103 102 109
DK Exclaim 105 111+ 103 95 112+
DK Expansion 110 108 114+ 108+ 112+
DK Extrovert 98 98 92 96 107
Elgar 89 97 88- 93 79-
ES Momento 112 119+ 110+ 101 116+
ESC 16057 100 98 103 96 104
Kielder 95 97 100 100 84-
An Roinn Talmhaíochta, Bia agus Mara │ Department of Agriculture, Food and the Marine
Winter Oilseed Rape NL/RL Trial 2018
Mean All-Sites Kildalton Moorepark Shanagarry Trim
Controls Mean (t/ha) 5.07 4.87 4.60 5.16 5.66
MH 15HT 227 103 106 101 109+ 94
PT256 100 100 104 100 95
PT274 102 99 101 109+ 100
PX113 93 92 102 97 81-
PX126 92 90 97 95 87-
Skye 91 94 88- 99 84-
Sparrow 96 99 94 97 95
SY Harnas 99 99 105 98 95
SY Iowa 104 100 102 107 106
Temptation 95 103 90- 99 90
Walker 88 91 88- 92- 81-
Zeland 106 105 107 111+ 101
An Roinn Talmhaíochta, Bia agus Mara │ Department of Agriculture, Food and the Marine
Winter Oilseed Rape NL/RL Trial 2018
Variety/
Breeder's
Reference
Type
Trial
Year
2018
Agent Breeder
Relative Seed Yield @
9% mc
Relative oil content @
9% mc
Harvest year Harvest year
'18 '17 '16 ‘18 '17 '16
1 Alizze H 3 GC RAGT 2n 101 102 97 -- 102 101
2 Anastasia C 5 ST Limagrain 103 100 102 -- 99 99
3 Aquila H 3 ST Limagrain 107 108 105 -- 101 101
4 Arrow H 1 ST Limagrain 111 -- -- -- -- --
5 Dariot H 3 ST DSV 102 104 104 -- 101 102
6 DK Exalte H 1 Mon Monsanto Technology LLC 104 -- -- -- -- --
7 DK Exclaim H 1 Mon Monsanto Technology LLC 105 -- -- -- -- --
8 DK Expansion H 1 Mon Monsanto Technology LLC 110 -- -- -- -- --
9 DK Extrovert H 4 GC Monsanto Technology LLC 98 98 98 -- 101 101
10 Elgar C 2 ST Elsoms 89 99 -- -- 102 --
11 ES Momento H 2 ST Euralis 112 104 -- -- 101 --
12 ESC 16057 H 1 ST Euralis 100 -- -- -- -- --
13 Kielder C 1 GC Elsoms 95 -- -- -- -- --
An Roinn Talmhaíochta, Bia agus Mara │ Department of Agriculture, Food and the Marine
Winter Oilseed Rape NL/RL Trial 2018 – Cont’d
Variety/
Breeder's
Reference
Type
Trial
Year
2018
Agent
Breeder
Relative Seed Yield @
9% mc
Relative oil content
@ 9% mc
Harvest year Harvest year
'18 '17 '16 ‘18 '17 '16
14 MH 15HT 227 H 1 ST Momont 103 -- -- -- -- --
15 PT256 H 1 DP DuPont Pioneer 100 -- -- -- -- --
16 PT274 H 1 DP DuPont Pioneer 102 -- -- -- -- --
17 PX113 HSD 4 DP DuPont Pioneer 93 98 95 -- 99 100
18 PX126 HSD 2 DP DuPont Pioneer 92 97 -- -- 102 --
19 Skye C 2 GC Elsoms 91 103 -- -- 100 --
20 Sparrow H 2 ST DSV 96 102 -- -- 101 --
21 SY Harnas H 4 GC Syngenta 99 102 102 -- 100 99
22 SY Iowa H 1 Syn Syngenta 104 -- -- -- -- --
23 Temptation H 1 ST DSV 95 -- -- -- -- --
24 Walker H 1 ST NPZ 88 -- -- -- -- --
25 Zeland H 1 GC RAGT2n 106 -- -- -- -- --
An Roinn Talmhaíochta, Bia agus Mara │ Department of Agriculture, Food and the Marine
2018 Trial Overview
• 4 RL varieties
• 3 candidates for 2019 RL • Alizze
• Aquila
• Dariot
• 7 further varieties identified for trialling for a 2nd or 3rd year
• 13 first year varieties
• 8 1st year varieties not being continued
An Roinn Talmhaíochta, Bia agus Mara │ Department of Agriculture, Food and the Marine
List of all WOSR varieties on trial 2015-2019 Alabama DK Exalte ESC 16057 LE 13-259 Sensation
Alizze DK Exclaim Fencer MH 15HT 227 Skye
Allezan DK Exentiel Flash Nikita Sparrow
Ambassador DK Expansion Ginfizz NPZ17161W11 SY Harnas
Anastasia DK Extrovert Harper Phoenix CL SY Iowa
Angus DK Impressario CL Hasting PT234 Temptation
Aquila Dominik Hawaii PT256 Walker
Arabella Dozzen Hophelia PT271 WRH 527
Architect Einstein Horcal PT274
Arrow Einstein HRG 1499 PT275
Artemis Elgar Idaho PT279 CL
Aurelia ES Capello INV 1030 PX109 Varieties in red text made a RL 2015-2018 Compass ES Mambo INV 1035 PX113
Dalton ES Momento INV 1030 PX117 Varieties in purple text RL candidates Dariot ESC 15044 Kielder PX126
An Roinn Talmhaíochta, Bia agus Mara │ Department of Agriculture, Food and the Marine
List of WOSR varieties on trial 2015-19 –Cont’d
• Irish Climate poses serious challenges to varieties when trialled
• Only 7 (approx 10%) varieties of 68 on trial have made RL
• 3 Candidates for 2019 RL
• Low % of WOSR seed imports on 2017 RL – various reasons
An Roinn Talmhaíochta, Bia agus Mara │ Department of Agriculture, Food and the Marine
Winter Oilseed Rape NL/RL Trial 2019
Variety/
Breeder's
Reference
Type
Trial
Year
2019
Agent
Breeder Breeder's
Reference
Relative Seed Yield @ 9% mc Relative oil content @ 9% mc
Harvest year Harvest year
'18 '17 '16 ‘18 '17 '16
1 Alizze H 4 GC RAGT 2n HR381536 101 102 97 -- 102 101
2 Ambassador H 1 GC Limagrain LE 16/319 -- -- -- -- -- --
3 Anastasia C 6 ST Limagrain NSL 09/194 103 100 102 -- 99 99
4 Aquila H 4 ST Limagrain LE 13/266 107 108 105 -- 101 101
5 Artemis H 1 GC Limagrain LE 16/316 -- -- -- -- -- --
6 Aurelia H 1 ST Limagrain LE 16/321 -- -- -- -- -- --
7 Dariot H 4 ST DSV DMH294 102 104 104 -- 101 102
8 DK Expansion H 2 GC
Monsanto Technology
LLC DMH293 110 -- -- -- -- --
9
DK
Impressario
CL H 1 Mon
Monsanto Technology
LLC DMH218
-- -- -- -- -- --
10 ES Capello H 1 ST Euralis ESC16056 -- -- -- -- -- --
11 ES Momento H 3 ST Euralis ESC 14027 112 104 -- -- 101 --
12 Hophelia H 1 ST Momont 15AY085 -- -- -- -- -- --
13 HRG1499 H 1 GC RAGT 2n HRG1499 -- -- -- -- -- --
An Roinn Talmhaíochta, Bia agus Mara │ Department of Agriculture, Food and the Marine
Winter Oilseed Rape NL/RL Trial 2019
Variety/
Breeder's
Reference
Type
Trial
Year
2019
Agent
Breeder Breeder's
Reference
Relative Seed Yield @ 9% mc Relative oil content @ 9% mc
Harvest year Harvest year
'18 '17 '16 ‘18 '17 '16
14 MH 15HT 227 H 2 ST Momont MH1 HT 227 103 -- -- -- -- --
15 NPZ17161W11 H 1 ST NPZ NPZ 17161W11 -- -- -- -- -- --
16 Phoenix CL H 1 ST DSV WRH 537 -- -- -- -- -- --
17 PT256 H 2 DP DuPont Pioneer X12W554C 100 -- -- -- -- --
18 PT275 H 1 DP DuPont Pioneer -- -- -- -- -- --
19 PT279 CL H 1 DP DuPont Pioneer -- -- -- -- -- --
20 PX113 HSD 5 DP DuPont Pioneer X10W693C 93 98 95 -- 99 100
21 Skye C 3 GC Elsoms Skye 91 103 -- -- 100 --
22 SY Harnas H 5 GC Syngenta RNX3140 99 102 102 -- 100 99
23 SY Iowa H 2 Syn Syngenta RNX3526 104 -- -- -- -- --
24 WRH 527 H 1 ST DSV WRH 527 -- -- -- -- -- --
25 Zeland H 2 GC RAGT2n LSF 14038W11 106 -- -- -- -- --
An Roinn Talmhaíochta, Bia agus Mara │ Department of Agriculture, Food and the Marine
2019 Trial Overview
• DK Extrovert (RL) no longer being trialled
• 2 more candidates for Recommendation in RL 2020 • ES Momento
• Skye
• 3 Clearfield varieties on trial for first time
• A No. of varieties showing promise only (limited 1 year data)
An Roinn Talmhaíochta, Bia agus Mara │ Department of Agriculture, Food and the Marine
Conclusion • Comprehensive, robust and independent trialling system
• 70 varieties trialled from 2015-2019 inclusive • High No. varieties trialled for first time annually – high turnover
• Only 7 (10%) have made RL with 3 candidates for 2019 (14%)
• RL is insurance policy on variety selection
• Will usage of RL varieties increase with better selection available?
An Roinn Talmhaíochta, Bia agus Mara │ Department of Agriculture, Food and the Marine
Acknowledgements
DAFM
• Brian O’Connor, Seamus Kearney, Eleanor O’Gorman
• All other staff at DAFM centres – Technical, Farm, Admin
Outside Sites
• Frank Eivers, Trim, Co. Meath
• Michael Kearney, Shanagarry, Co. Cork