Evaluation of Technological Quality Indicators of Rice Samples Under the Conditions of Karakalpakstan

Authors

  • Kamalov Miyirbek Murat ogli Head of the Rice Selection and Seed Production Laboratory, Grain and Rice Scientific Production Association, Uzbekistan https://orcid.org/0009-0002-8294-5405
  • Adilbaeva Aysuliw Amanbay qizi Student of the Karakalpakstan Institute of Agriculture and Agrotechnologies, Uzbekistan
  • Kazakbaeva Iroda Saparbaevna Student of the Karakalpakstan Institute of Agriculture and Agrotechnologies, Uzbekistan
  • Ibraymova Ayzada Kewlimjay qizi Master's student at Berdakh Karakalpak State University, Uzbekistan

Keywords:

Rice, variety, selection

Abstract

This study analyzed the technological quality indicators—such as head rice yield, broken grain ratio, and translucency—of rice variety samples adapted to the agroecological conditions of the Republic of Karakalpakstan. Based on the research results, rice samples with complex valuable agronomic traits such as D-8 otb D-133 K-99, D-281, D-18 Urazbay, and D-249, D-106 otb Damir (8) oct were identified. These samples demonstrated high technological quality and are recommended as starting materials for breeding programs.  

References

Abillayev U, Abdullayev B.U, Yesemuratova G.Q, Yesemuratov A. Peculiarities of salt-resistant rice cultivation in conditions of water scarcity and late arrival in Karakalpakstan. Prospects for cultivating cereal, legume, oil, and feed crops with high yield and quality resistant to global climate change. International scientific-practical conference. May 13, 2022, p. 149

Sattarov M, Ergashev M. Evaluation of some drought-tolerant rice varieties to resilient the impact of insufficient irrigation water in Shimbay, Karakalpak Republic. Collection of articles from the international scientific-practical conference "Modern methods of growing rice and legume crops and prospects for using resource-saving technologies." 2023, p. 38

Tavakkoli E, Fatehi F, Koventri S, Rengasami P, McDonald GK. Additional effects of Na+ and Clions on barley growth under salinity stress. J. Exp. Bot., 2011;62(6):2189-2203

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Published

2025-07-22

Issue

Vol. 5 No. 07 (2025): Volume 05 Issue 07

Section

Articles

License

Copyright (c) 2025 Kamalov Miyirbek Murat ogli, Adilbaeva Aysuliw Amanbay qizi, Kazakbaeva Iroda Saparbaevna, Ibraymova Ayzada Kewlimjay qizi

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