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POLIZ QO‘NG‘IZI (EPILACHNA CHRYSOMELINA FABR) GA QARSHI MIKROBIOLOGIK PREPARATLARNING AHAMIYATI

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Agrochemistry, Plant Protection and Plant Quarantine

Agrochemistry, Plant Protection and Plant Quarantine

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ARTICLE ANNOTATION

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The article presents the results of an experiment to determine the biological effectiveness of Prestige, Bioslip BV and Bioslip BT biopreparations against the mature breeds and larvae of the melons beetle. Biological effectiveness of biopreparations against beetles is 71.4, respectively; 64.0; 47.0; 74.0%, and 77.0 against larvae; 85.0; 67.0; It was determined that 90.0% of the results were shown.

AUTHORS

O.Allanazarov

O‘KHITI Surxondaryo mintaqaviy filiali

R.Choriyeva

O‘KHITI Surxondaryo mintaqaviy filiali

Tags

# melons# личинка# larva# poliz# полиз# биологическая эффективность# имаго# imago# lichinka# pest# вредитель# биопрепарат# biopreparation# biological efficiency# zararkunanda# biologik samaradorlik# biopreparat# poliz qo‘ng‘izi# laboratoriya tajribasi# жук-полиз# лабораторный эксперимент# melons beetle# laboratory experience

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Article Identifiers

ROI:

https://eroi.uz/11.0071/A1025-0089

DOI:

Not Available

References

1. Abbott W.S. Amethod of computing the effectiveness Econ. Entomol. - 1925.-Vol.18.-№ 3-r.265-267.

2. Allanazarov O.Y. poliz qo‘ng‘iziga qarshi biopreparatlarning samaradorligi. // “Agro Kimyo Himoya va Oʻsimliklar Karantini” – 2023. № 2 - B. 26-27.

3. Allanazarov O.Ya. Experiment Results of Microbiological Preparations Against Melons Beetle (Epilachna chrysomelina Fabr) // International Journal of Biological Engineering and Agriculture ISSN: 2833-5376 Volume 2 |No| Nov – 2023 – B.74-78.

4. Xo‘jaev Sh.T., va boshqalar. Pestitsid va agroximikatlarni roʻyxatga olish sinovlarni o’tkazish yuzasidan uslubiy ko‘rsatmalar. – Toshkent, 2023. – 183 b.