CAUSES OF COCOON NON-SPINNING DISEASE IN MULBERRY SILKWORMS (BOMBYX MORI) AND THE IMPACT OF A COMPLEX PREPARATION ON COCOON PRODUCTIVITY

Sh.M.Tursunova,A.T.Rakhmonov

Authors

Sh.M.Tursunova,A.T.Rakhmonov Assistant Tashkent Branch of Samarkand State University of Veterinary Medicine, Animal Husbandry and Biotechnology,PhD in Agricultural Sciences

Keywords:

mulberry silkworm, cocoon non-spinning disease, pesticides, ecological factors, complex preparation, cocoon productivity.

Abstract

This article studies the causes of cocoon non-spinning disease in mulberry silkworms, the influence of ecological and chemical factors on cocoon productivity, and the effectiveness of a complex preparation in preventing this problem. During the research, the viability of silkworms, cocoon weight, cocoon shell weight, and silkiness indicators were analyzed. The experimental results showed that silkworms fed with mulberry leaves treated with a complex preparation demonstrated higher cocoon productivity compared to the control group. In particular, cocoon productivity increased by 2–3%, while silkiness improved by 1–2%. The obtained results indicate that the complex preparation has a positive effect on silkworm development and cocoon quality. These findings are important for improving cocoon production and preventing diseases in sericulture.

References

A.T.Raxmonov Bahor mavsumida kompleks preparat bilan boqilgan ipak qurtlarining texnologik ko‘rsatkichlari // Сentral asian research journal for interdisciplinary studies (CARJIS) ISSN: 2181-2454. VOLUME 2 | ISSUE 10 | 2022. Р. 126-130. https://doi.org/10.24412/2181-2454-2022-10-126-130

А.Т.Рахмонов, У.Х.Ақилов История возникновения, диагностика, эпизотология болезни “незавивка коконов” в узбекистане и влияние созданного комплексного препарата на гусениц тутового шелкопряда // Журнал “Актуальные проблемы современной науки”. – Россия, 2023. – № 3 (132). – С. 124-133. DOl:10.25633/APSN.2023.03.04

A.T.Raxmonov O‘zbekiston sharoitida tut ipak qurtlarining pilla o‘rash faoliyati, hayotchanligi va kasallanish darajasini turli iqlim zonalarida solishtirish // Advances in Science and Environment. – Uzbekistan, 2025. – Vol. 1, Issue 7. – P. 6–10. DOI:10.70728/envire.v01.i07.002.

A.T.Raxmonov, Sh.M.Tursunova Ipak qurti organizmida pilla hosil bo‘lish jarayonining buzilishi va uning oldini olish bo‘yicha tavsiyalar // Advances in Science and Environment. – Uzbekistan, 2025. – Vol. 1, Issue 11. – P. 16–22. DOI:10.70728/envire.v01.i11.004.