In article information on application of preparations-skleivateley on a winter rape for decrease in losses when cleaning is given.
One of the reasons of losses of productivity of a rape is cracking of pods when cleaning. For the prevention of such losses it is developed a number of preparations – the skleivatel intended for processing of plants before harvesting.
One of them is Elastik – synthetic polymer, bring it in 3 weeks prior to cleaning when pods have still light green coloring. Norm of introduction – 0,8-1,0 l/hectares. The principle of action of a preparation was based on preservation of elasticity of pods, restriction of absorption by moisture pods that interferes with cracking and an osypaniye of seeds. The preparation allows to reduce yield losses at a direct kombaynirovaniye by 47 %. Phytotoxic action of a preparation on plants it is not revealed.
The preparation improves efficiency of application of desikant, is steady against washing off dozhdyom till 30 minutes and provides a qualitative covering of pods after one processing.
(On Agronom magazine materials).