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Agriculture and Biomedical OPEN ACCESS

Biological Method Of Plant Protection In Uzbekistan

M.N. Yusupova
Doctor Of Agricultural Sciences, Andijan Agricultural Institute, Andijan, Uzbekistan
A.M. Gapparov
Candidate Of Chemical Sciences, Associate Professor, Of Kokand State Pedagogical Institute, Kokand, Uzbekistan
DOI Crossref DOI 10.37547/tajabe/Volume02Issue11-06
tajabe 2020
VOL. 2 / NO. 11 NOVEMBER
FULL TEXT PP. 29-32
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VOLUME 2
ISSUE 11
YEAR 2020
PAGES 29-32
RESEARCH OVERVIEW

Abstract

There are two ways of practical use of a laboratory diluted lacewing. The first is the early (spring) enrichment of borders, roadsides, alfalfa and early crops, and the second is the local use of large rates of entomophage release on early spring sheltered vegetable crops and in greenhouses with the advantage of the release of predator larvae in a ratio of 1: 10-15 victims, as well as adults to enrich a specific agrobiocenosis.

 

RESEARCH TOPICS

Keywords

Pest bio-method entomophage, harmfulness number of cotton bollworm economic efficiency biological efficiency high density poaching trichogramma lacewing bio-laboratory biological method
SOURCES & SCHOLARSHIP

References

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