The rapid increase in air temperature at the end of March and the beginning of April to extreme indicators provokes the rapid reproduction of pests and the spread of diseases. Sudden changes in temperature contribute to stress and changes in physiological processes in plants.
Therefore, it is very important not to waste time and apply all possible measures to combat pests and diseases, reduce the manifestation of stress and optimize nutrition for the intensive rate of growth of rapeseed vegetative mass.
At present, there is a mass spread of the aphid, which can significantly reduce the crop yield, so it is necessary to use appropriate insecticides that will protect the crops.
- During the stemming phase, lateral shoots and generative organs are formed. Subsequently, the plants actively grow in height, so it is advisable to carry out feeding with critically necessary elements.
Boron is especially important for the period of active growth to prevent stem cracking and ensure the elasticity of cell walls. Therefore, it is recommended to apply 1.0-1.5 l/ha ECOLINE Boron (Premium) to provide this element and reduce the manifestation of stress with L-α-amino acids present in the fertilizer.
It would also be appropriate to add ECOLINE PHOSPHITE (K) 1.0 l/ha to the tank mix to provide readily available phosphorus and potassium.
To stimulate the growth of the root system and improve the performance of fungicides. During the period of intensive growth of the stem, a complex of microelements ECOLINE Oil (Chelate) 1.5 l/ha is necessary . Fertilizer will provide plants with a wide range of elements: N, K, S, Mg, Mn, Zn, Fe, B, Cu.