Autumn rapeseed regulator

This tool estimates the risk of fall elongation in rapeseed and indicates whether or not to apply a growth regulator, depending on the earliness of the six-leaf stage, the susceptibility of the variety to elongation, the density, the available nitrogen and the size of the rapeseed.

Le stade 6 feuilles a-t-il été atteint avant la date limite ?
Nom de la variété
Densité de peuplement
Quantité d'azote disponible
Apport de matière organique sur la culture ?
Niveau de croissance du colza
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