Profile
DUPLO is one of DSV’s flagship triple-layer varieties, combining top yields with three important traits from DSV. DUPLO has been fast tracked to the UK market due to its exceptional vigour., having the highest vigour of any of DSV’s Triple Layered varieties in both autumn and spring. DUPLO has performed well all across Europe and the whole of the UK in all conditions, proving it is a very robust variety.
DUPLO is our breeders pick for growing in all conditions, features of particular note are its outstanding autumn vigour and DSV triple-layer protection of Turnip Yellow Virus (TuYV) resistance, pod shatter resistance, and RLM 7+ multigene resistance to phoma stem canker. DUPLO is part of the next generation of DSV varieties, which offer unique three-way disease protection and thus stability of accompanying yields.
DUPLO performed exceptionally well in DSV’s new non-inversion tillage trials which include no till. This proves that plants are optimised for strong establishment, exceptional performance and consistent gross output delivery in reduced cultivation systems. DUPLO is also the first variety which DSV have launched with our new improved N-efficiency, bred to ensure growers get the highest possible response to Nitrogen fertilisers so every kg applied works as hard as possible to produce yield with minimum waste.
Developed as a direct result of the Neonicotinoid ban and the need to move towards less intensive and more environmentally friendly production methods, DSV Triple Layered oilseed rape takes as much of the guesswork out of growing the crop as possible.
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Breeders pick for growing in all conditions
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Outstanding autumn vigour
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DSV triple-layer protection of Turnip Yellow Virus (TuYV) resistance
Yield information
| Gross Output (%) | 109 | |
|---|---|---|
| Seed yield (%) | 107 | |
| Oil content (%) | 46.8 | |
| Gross Output (%) | 109 | |
|---|---|---|
| Seed yield (%) | 107 | |
| Oil content (%) | 46.8 | |
Assessments
| Winter hardness |
+
+
+
|
|---|---|
| Autumn vigour |
+
+
+
|
| Spring vigour |
+
+
+
|
|
Winter hardness
+
+
+
|
|
Autumn vigour
+
+
+
|
|
Spring vigour
+
+
+
|
Agronomics Features
| Resistance to lodging |
8
|
strong to very strong |
|---|---|---|
| Stem Stiffness |
8
|
strong to very strong |
| Beginning of flowering |
5
|
medium |
| Maturity |
6
|
medium to late |
| Resistance to light leaf spot |
5
|
medium |
| Resistance to stem canker |
9
|
very high |
TuYV Resistance = R | Pod Shatter = R | Data Source: AHDB Candidate List 2021/22
|
Resistance to lodging
8
|
||
|
Stem Stiffness
8
|
||
|
Beginning of flowering
5
|
||
|
Maturity
6
|
||
|
Resistance to light leaf spot
5
|
||
|
Resistance to stem canker
9
|
TuYV Resistance = R | Pod Shatter = R | Data Source: AHDB Candidate List 2021/22
Multi-gene resistance to phoma stem canker and light leaf spot – the most common diseases of oilseed rape in the UK.
Resistance to the growing threat of TuYV now endemic across the UK and potentially reducing oil content and yields by up to 20%.
Minimises seed shed and loss in later stages of growth and at harvesting making it particularly useful when weather conditions are poor or in late seasons.