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PRIMI
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Originator - Institute of Field and Vegetable Crops, Novi Sad (Serbia)
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Drought-resistant hybrid, designed for cultivation on different soils. Hybrid is tolerant to imidazolinone herbicides (IMI-resistant), designed for growing according to CLEAR FIELD® technology (BASF). The use of post emergent herbicide EURO-LANG® or EURO-LAND® (NERTUS) can eliminate all the existing types of broomrape.
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Hybrid type |
Simple |
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Vegetation period |
105-112 days |
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Usage |
Oleic |
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Yielding capacity |
≥ 4.5 tons/ha |
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Plant height |
150-170 cm |
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The intensity of growth at the initial stage of vegetation |
High |
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Leafage |
Superb, at the early phase of budding leaves completely cover the soil |
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Stem sickness |
Medium |
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Root system |
Deep-rooted |
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Anthodium |
Thin, convex-shaped, facing downwards, diameter 18-21 cm, completeness – 100 % |
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Hemicarp |
Black, lengthened, weight of 1000 seeds – 65-75 g |
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Oil content |
46-50 % |
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Huskiness |
22-24 % |
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Plant density before the harvest |
55.000-60.000 /ha |
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Recommended cultivation area |
forest-steppe belt, steppe |
Resistance to:
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Lodging |
++ |
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Drought |
++ |
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Shattering |
+++ |
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Broomrape (Orobanche) |
The use of post emergent imidazolinone herbicides allows to eliminate all types of broomrape |
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Diseases and pests |
Genetically resistant to rust (Puccinia helianthi) and mildew (Plasmopara helianthi). Highly tolerant to stem blight (Phomopsis). Resistant to the sunflower moth (Homoeosoma nebulella). |