Full Article: PDF
Scientific Object Identifier: http://s-o-i.org/1.1/TAS-10-114-17
DOI: https://dx.doi.org/10.15863/TAS.2022.10.114.17
Language: English
Citation: Yusupov, A. Kh., & Elboboev, A. Sh. (2022). Effectiveness of chemical pesticides against leaf-eating pests in poplar trees. ISJ Theoretical & Applied Science, 10 (114), 90-92. Soi: http://s-o-i.org/1.1/TAS-10-114-17 Doi: https://dx.doi.org/10.15863/TAS.2022.10.114.17 |
Pages: 90-92
Published: 30.10.2022
Abstract: In the article, studies were carried out to determine the biological effectiveness of chemical against the main pests of poplar leaf beetles. Chemical preparations such as Karbofos, 50% em.c, Imitrin 20% em.c, Plammectin 1.8% em.c. were used in the studies. Biological efficiency of 69.8-93.6% was achieved, and most a highly effective result was achieved with the use of Karbofos, 50% em.c, Imitrin, 20% em.c. and these preparations are recommended for use in production.
Key words: Poplar, plant protection, pests, control, preparations, insecticides. biological efficiency.
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