МРНТИ 68.37.13, 87.27.05                                                           №2 (2020г.)

Iztleuov G.M., Dayrabaeva A.Zh., Zhaksybek K.K., Zhorabayeva N.K., Ashitova N.

The analysis has showed that in the initial period after treatment, the pesticide entering the plant tissue is very intense and the decomposition rate are slow Gradually the plants mobilize their vital resources and in the next 10 days break down more than half of the pesticides in the plant tissue. It is likely that during this period the plants require optimal conditions for development a sufficient amount of moisture, mineral nutrition, etc. The quantitative picture of the analysis, 10 days after the treatment of with Oberon, there is no signs on the plant surface and therefore its entry into the plant tissue ceases, but the drug have decomposed by this time about by half , i.e. 19 mg per 1 kg of the green mass. The amount of the agent drops the safe level after 2 weeks. Such calculations allow you to set the time for treating crops before harvesting and to develop other preventive measures for the safe use of pesticides.
Keywords: tomatoes, pesticides, glasshouse, plant tissue, analysis, Oberon