Formerly

Rapeseed

Ensuring the right dose, in the right place, at the right time

Provide your plants with

the specific quantities of nitrogen they need, when they need it most
Optimising the overall dose of nitrogen ensures compliance with the Nitrates Directive.

Service offered

Manual weighing to assess biomass is complicated and often inaccurate. An overview at the start and end of winter ensures that biomass values can be calculated with great precision (1). This data allows us to develop a suitable nitrogen strategy based on the Réglette azote colza® tool from Terres Inovia (2) paired with our own models of controlled application within land tracts (3)

1

2

3

Comparison of image estimated

weight/field estimated weight

Source : Terres Inovia

Advice on apportioning your inputs

If the dose is lower than 100u, apply the 1 remaining dose at stage C2/D1 (between the beginning of March and mid-March)

If the dose is higher than 100u, the first half is given at stage C2/D1 (mid-March) and the second half follows at stage D2 (end March/beginning April)

If the dose is lower than 100u, apply 1 advised dose at stage C2/D1 (between the beginning of March and mid-March)

If the dose is higher than 100u, the advised dose should be divided into two inputs, with the first half given at stage C2/D1 (mid-March) and the second half at stage D2 (end March/beginning April)

Reminders

Remember to check for the appearance of bud weevils from stage C2

Depending on the stage of your rape, it may prove useful to apply a regulator at stages C2/D2

From stage D2, remember to check for the appearance of rape beetle

Consider the risk of Sclerotinia at stage G1 of your rape

IF AN INPUT HAS ALREADY BEEN APPLIED:

IF NO INPUT HAS BEEN APPLIED:

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