FUNCTIONAL RELATIONSHIP BETWEEN TECHNOLOGICAL INDICATORS OF RICE GRAIN AND CLEANING EFFICIENCY
Keywords:
rice, cleaning process, rice varieties, grain density, clarity level, grain shape, processing, grain hardnessAbstract
This article analyzes the biological and technological characteristics of rice varieties grown in local conditions and studies their suitability for the cleaning process on a scientific basis. In particular, the varieties were evaluated for their compatibility with the technological requirements for the cleaning process based on their vegetation period, yield, grain shape and density, disease resistance, and rice yield indicators. The results of the study showed that some varieties (for example, "Tantana", "Mustaqillik", "Uzros 7-13") have high purity and whole rice yield indicators, and they can be effectively processed on modern grain cleaning equipment. The article highlights the practical importance of selecting varieties suitable for the technological process of rice cleaning
References
1. G‘. To‘laganov, S. G‘ulomov. Don mahsulotlarini qayta ishlash texnologiyasi. – Toshkent: O‘zDJTU, 2018. – 264 b.
2. B. Jo‘rayev. Sholichilik agrotexnologiyasi. – Samarqand: Samarqand Qishloq xo‘jalik instituti nashriyoti, 2015. – 212 b.
3. A. Rustamov. Don tozalash texnologik jarayonlarining zamonaviy asoslari. – Toshkent: Agrotexnika, 2020. – 185 b.
4. O‘zbekiston Respublikasi Qishloq xo‘jaligi vazirligi. O‘zbekiston hududida tavsiya etilgan sholi navlari tavsifnomasi. – Toshkent: Sholichilik ilmiy-tadqiqot instituti, 2022. – 36 b.
5. Sayt: www.agro.uz – O‘zbekistonda yetishtirilayotgan sholi navlari haqidagi ma’lumotlar. (Murojaat sanasi: 15.06.2025)
6. Lee, J.H., Kim, S.H., & Park, J.Y. Physical and mechanical properties of rice grains related to milling and separation processes. – Journal of Agricultural Engineering Research, 2020, Vol. 187, pp. 112–120.
7. Wang, Y., & Zhang, X. Post-harvest processing and rice grain classification based on physical characteristics. – International Journal of Food Engineering, 2019, Vol. 15(3), pp. 43–52.
