Efficiency Of Helitec Against Cotton Scoop (Heliothis Armigera Hb) On Beans

The article presents the results of testing the microbiological preparation HELITEC against cotton bollworm on beans. The results of the experiment showed that in the experimental variants against the first generation, in two farms treated with Helitec at a rate of 0.300-0.400 l / ha with a liquid consumption of 300 l / ha, the biological efficiency was, respectively, on the 14th day after treatment, 96.0-93, 0%. The advantages of the microbiological method are both the possibility of prevention and their safety for humans, warm-blooded animals and the environment.

Hali tarjima qilinmagan