Spring rapeseed regulator

This tool estimates your rapeseed's risk of lodging in spring, and tells you whether or not to apply a growth regulator, depending on the variety of rapeseed, its susceptibility to lodging, the stand density, the amount of nitrogen available, and whether or not fall elongation has occurred.

Département
Nom de la variété
Si vous ne trouvez pas votre variété, peut-être connaissez-vous son niveau de sensibilité à la verse
Très sensible Sensible Peu sensible Très peu sensible
Nombre de plantes / m linéraire
< 10 plantes (densité faible) 10 à 15 plantes (densité moyenne) > 15 plantes (densité forte)
Quantité d'azote disponible
Normale Forte
Elongation à l'automne du colza
No Yes
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