Nematode resistant Oil radish
COLONEL
Top level of nematode control
Benefits:
- Best results in resistance tests against Beet Cyst Nematodes - more than 90 % reduction in official tests
- COLONEL is highly effective and reduces the nematode population under the damage threshold - even a minor presence of nematodes can be reduced effectively
- Dense foliage for effective weed suppression due to a strong and healthy youth development
- The characteristic change from the vegetative to the generative development increases the frost susceptability and leads to an even mulch layer
- Perfectly suitable for sugar-beet/potato crop rotations due to ist inhibiting effect on the Tobacco Rattle Virus (cause of Corky Ring Spot)
- COLONEL transforms available nutrients into a rich mass of organic matter which is favorable for a stabilized humus balance
- Excellent suitability for agricultural blends
Variety characteristics:
(Officially confirmed or respectively in line with Bundessortenamt)
| Initial mass formation: | 5 |
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| Tendency to flower: | 5 |
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| Stiffness: | 6 |
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| Resistance against Heterodera schachtii: | Resistance level: 1 |
Crop rotation suitability:
| Maize | ++ |
| Cereals | ++ |
| Oilseed rape | + |
| Sugar beets | ++ |
| Potatoes | ++ |
| Intensive crops | + |
| Legumes | ++ |
| + suitable / ++ strongly recommended | |
Usage:
- 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
Agronomic features:
| Weed suppression: | 9 |
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| Protection against erosion: | 8 |
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| Ground water protection / Nitrogen conservation: | 8 |
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| Humus formation: | 8 |
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| Cold- and frost resistance: | 5 |
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| Drought tolerance: | 7 |
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| Type of root | Tap root |
| Rooting depth | 180 cm |
Cultivation recommendations:
| Recommended sowing rate | 25 - 30 kg/ha |
| Sowing depth | 2 - 3 cm |
| Sowing period | Mid July until early September - depending on location! Early sowing increases successfully the reduction |
| Fertilization | 40 - 60 kg N/ha |
| 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. |
30.07.2019 11:00:00 // 27.00 - Breeder: P. H. Petersen Saatzucht Lundsgaard GmbH
