Biorational insectoacaricides based on avermectins to protect grapes

Tatiana Dolzhenko,Alexander Laptiev,Oleg Dolzhenko,Lyudmila Burkova,E Egorov,E Yakimenko,I Ilina,N Zaporozhets

doi:10.1051/bioconf/20213404010

Abstract

The article presents an assessment of the biological effectiveness of biorational insectoacaricides based on abamectin and emamectin benzoate – metabolites of soil actinomycetes, to protect grapes from pests. We studied the effectiveness of new drugs: Mekar, ME (18 g/l abamectin) and Mabet, EC (18 g/l abamectin) against Schizotetranychus pruni; Yunona, ME (50 g/l emamectin benzoate), Emakleim, VRG (50 g/l emamectin benzoate) and Proclame Fit, WDG (400 g/kg lufenuron + 50 g/kg emamectin) against Lobesia botrana in the Krasnodar Region. According to the research results, the drugs Mekar, ME (18 g/l), Yunona, ME (50 g/l) and Proclame Fit, WDG (400 g/kg + 50 g/kg) are included in the State Catalog of Pesticides and Agrochemicals Permitted for Use on the territory of the Russian Federation and can be used in biologized and adaptively integrated grape protection systems.

Highlights

The most dangerous pests of grapes are the grape moth and mites
Grape moth - Lobesia botrana Den. et Schiff. (Lepidoptera, Tortricidae) polyvoltine species, which in the south of Russia develops in 4 generations, the entire development cycle of which takes place on a grape plant
In the studies carried out, it was found that new drugs, the active substances of which are metabolites of actinomycetes, have shown high efficiency in the control of economically significant pests of the grape spider mite and grape moth

Summary

Introduction

The most dangerous pests of grapes are the grape moth and mites. Grape moth - Lobesia botrana Den. et Schiff. (Lepidoptera, Tortricidae) polyvoltine species, which in the south of Russia develops in 4 generations, the entire development cycle of which takes place on a grape plant. Grape moth causes direct damage to the crop, damaging the generative organs throughout the seasonal ontogenesis of grapes. Intense damage to the leaf apparatus by mites reduces the adaptive potential of the plant as a whole. Such bushes react more strongly to various environmental stresses. (garden (grape) spider mite) - is the dominant and most harmful species in vineyard acarocomplexes [1, 2] Schizotetranychus pruni (viticola) Oud. (garden (grape) spider mite) - is the dominant and most harmful species in vineyard acarocomplexes [1, 2]

Objectives

Methods

Results

Conclusion