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BIOLOGICAL EFFICIENCY OF A SAMPLE OF A NEW MICROBIOLOGICAL PREPARATION FOR LARVAE OF THE UNPAIRED SILKWORMIN UZBEKISTAN
Journal: The Way of Science (Vol.1, No. 54)Publication Date: 2018-08-31
Authors : Shamuratova N.G.;
Page : 57-58
Keywords : plant protection; unpaired silkworm; nuclear polyhedrosis virus; microbiological preparation; biological effectiveness.;
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Abstract
The article examines the issues of determining the effectiveness of a sample of a microbiological preparation obtained by the author, based on the virus of the nuclear polyhedrosis of an unpaired silkworm.Biological effectiveness of the drug at a concentration of 1x108 polyhedron / ml. in laboratory conditions was 91.2 ± 2.6 %, and in the field conditions it was 89.0 ± 1.0 %.
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Last modified: 2018-11-15 18:35:51