Full Article: PDF
Scientific Object Identifier: http://s-o-i.org/1.1/TAS-10-114-15
DOI: https://dx.doi.org/10.15863/TAS.2022.10.114.15
Language: Russian
Citation: Muminov, R. A. (2022). The effectiveness of the use of safe bioinsecticides and microbiological preparations in the fight against aphids on roses in the conditions of protected soil of the Tashkent region. ISJ Theoretical & Applied Science, 10 (114), 80-85. Soi: http://s-o-i.org/1.1/TAS-10-114-15 Doi: https://dx.doi.org/10.15863/TAS.2022.10.114.15 |
Pages: 80-85
Published: 30.10.2022
Abstract: The article presents data on the use of the safest bioinsecticides and microbiological preparations in the fight against aphids in protected ground conditions. The best biological efficiency was shown by Fitoverm 5% a.e., which on the third day after treatment showed the best result of 89.8% -92.9% against green rose aphid (Macrosiphum rosae L.), against peach aphid (Myzus persicae Subsp. ) -84.5% - 87.5%, against melon aphid (Aphis gossypii Glov.) - 92.4% - 92.6%, at a consumption rate of 0.4 - 0.8 l / ha. Microbiological preparations (Bitoxibacillin P, Bioslip BT P, Bioslip BV Zh) showed maximum efficiency later on the seventh day, even on the fourteenth day and slightly lower than from the use of Fitoverm 5% a.e. The effect of bioinsecticides and microbiological preparations was especially pronounced when using higher recommended consumption rates.
Key words: microbiological preparations, biological effectiveness, Bitoxibacillin P, Bioslip BV Zh, Bioslip BT P, protected ground, aphids.
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