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Variety description: Details

DEFENDER Multi-resistant Oil radish

Multi-resistant, Reduction of Beet Cyst Nematodes, Reduction of Tobacco Rattle Virus, Green manure, Ground water protection / Nitrogen conservation, Mulch sowing, Humus formation, Protection against erosion, Biofumigation


  • Ölrettich DEFENDER, Feldbestand
  • Ölrettich Defender, Sack auf Feld
  • Ölrettich DEFENDER, grüner Bestand
  • ÖLRETTICH, Saatgut
  • Ölrettich Defender, grüner Bestand
Proven variety for agriculture and vegetables
  • Multi-resistant oil radish DEFENDER strongly effects nematodes and provides protection against diseases
  • Reduction of Beet Cyst Nematodes (Heterodera schachtii) up to 90 %, resistance level 2+
  • Efficient reduction of Root Knot Nematodes (Meloidogyne chitwoodi and M. fallax) and Root Lesion Nematodes such as Pratylenchus crenatus, P. neglectus und P. penetrans
  • No multiplication of Stem and Bulb Nematode (Ditylenchus dipsaci)
  • DEFENDER suppresses the Stubby Root Nematodes and therefore leads to a reduction of Corky Ring Spot in potatoes
  • Healthy youth development and fast soil cover supports soil healing process and provides a thorough weed suppression
  • Improvement of the air- and water balance - this is achieved by a deep and fine rooting system 
  • DEFENDER provides large amounts of organic substance to stabilizes the humus balance and to supports the soil life, which reduce the disease potential in the soil



 General description
- - - - - - - - - - 0 + + + + + + + + + +
---- = very low resistance/early/short, ++++ = very high resistance/late/long



Classification Bundessortenamt
Resistance against Heterodera schachtii
Initial mass formation
Tendency to flower
Standability
Agronomic features
Weed suppression
Protection against erosion
Ground water protection / Nitrogen conservation
Humus formation
Cold- and frost resistance
Drought tolerance
Type of root
Rooting depth
Breeder
P.H. Petersen Saatzucht Lundsgaard GmbH
All variety descriptions have been prepared in accordance to the best of our knowledge, considering trial results and observations. A guarantee or a liability in individual cases is not possible, because the growth conditions are subject to substantial fluctuations.

Crop rotation suitability
Maize
Cereals
Oilseed rape
+
Sugar beets
Potatoes
Intensive crops
Legumes
Cultivation recommendations
Recommended sowing rate
Sowing depth
Fertilization
Breeder
P.H. Petersen Saatzucht Lundsgaard GmbH
All variety descriptions have been prepared in accordance to the best of our knowledge, considering trial results and observations. A guarantee or a liability in individual cases is not possible, because the growth conditions are subject to substantial fluctuations.



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