Proven variety for agriculture and vegetables
Vorteile:
- 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
Included in blends: SortenGreening® DEFENDER mit Sommerwicke, viterra® INTENSIV, viterra® INTENSIV N-PLUS, viterra® INTENSIV ÖKO
Sorteneigenschaften:
(nach offiziellen Prüfungen oder in Anlehnung an das Bundessortenamt)
| Initial mass formation:
|
7
|
|
| Tendency to flower:
|
3
|
|
schlecht / früh / kurz / gering
gut / spät / lang / hoch
|
| Resistance against Heterodera schachtii:
|
Resistenznote: 2
|
Fruchtfolgeeignung:
| Maize | ++ |
| Cereals | ++ |
| Oilseed rape | + |
| Sugar beets | ++ |
| Potatoes | ++ |
| Intensive crops | ++ |
| Legumes | ++ |
| + geeignet / ++ besonders empfohlen |
Nutzung:
- 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
Agronomische Merkmale:
| Weed suppression:
|
9
|
|
| Protection against erosion:
|
8
|
|
| Ground water protection / Nitrogen conservation:
|
8
|
|
| Humus formation:
|
8
|
|
| Cold- and frost resistance:
|
5
|
|
| Drought tolerance:
|
7
|
|
schlecht / früh / kurz / gering
gut / spät / lang / hoch
|
| Type of root | Tap root |
| Rooting depth | 180 cm |
Anbauempfehlungen:
| Crop protection |
Usually there is no plant protection required.
|
| Sowing method |
In order to gain a fast and even development of the oil radish plants, drilling after careful soil preparation is recommended.
|
| Recommended sowing rate |
25 - 30 kg/ha
|
| Sowing depth |
2 - 3 cm
|
| Sowing period |
July till early Sept. In vegetable growing from May - it takes 6 - 8 weeks of vegetation in order to get a reduction.
|
| Fertilization |
40 - 60 kg N/ha
|
Stand: //
- Züchter: P. H. Petersen Saatzucht Lundsgaard GmbH
