Qoraqalpog‘iston Respublikasi sharoitida yetishtirilgan pillalarning texnologik xususiyatlari tahlili

Analysis of the technological properties of cocoons produced under the conditions of the Republic of Karakalpakstan

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Published: 2026-10-31
DOI: https://doi.org/10.66073/ReFocus-Conf/0910215
Keywords:
cocoon, Karakalpakstan, sorting, size grading, shell ratio, linear density, tex, raw silk, product yield

Main Article Content

Oserbayeva Sarbinaz Rustemovna
Institute of Agriculture and Agrotechnologies of Karakalpakstan image/svg+xml
Madreymova Ziyada Jalgasbaevna
Institute of Agriculture and Agrotechnologies of Karakalpakstan image/svg+xml

Abstract

The article analyzes the technological properties of two cocoon samples from the 2026 crop obtained under the conditions of the Republic of Karakalpakstan. The samples were evaluated in terms of quality sorting, size grading, cocoon weight and shell ratio, linear density of the cocoon filament, non-broken filament length and the yield of silk products. According to the results, the Chinese breed (Beruniy district) surpassed the Chinese breed (Takhiatash district) in all main indicators: the share of sound cocoons was 80.65% (66.67% in sample 1), the average cocoon weight 0.834 g (0.483 g), shell ratio 54.44% (50.72%), raw silk yield 52.81% (43.01%) and non-broken filament length 1083 m (658 m). The specific consumption of cocoons per unit of raw silk (renditta) was 2.0 in sample 2 and 2.3 in sample 1. The results are of practical importance for assessing the quality of cocoon raw material in the region and for its rational use in the silk reeling industry.

Article Details

Issue

2026: Proceedings of the International Scientific and Practical Conference “Contribution of Women Scientists of Uzbekistan to the Development of the Country” (Nukus, October 9–10, 2026)

Section

Articles
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This work is licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

Oserbayeva Sarbinaz Rustemovna, & Madreymova Ziyada Jalgasbaevna. (2026). Analysis of the technological properties of cocoons produced under the conditions of the Republic of Karakalpakstan. Partner Conferences of the International Scientific Journal Research Focus, 1050-1054. https://doi.org/10.66073/ReFocus-Conf/0910215

References

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