Efficiency of Producing High-Quality Seed Rice Under Production Conditions

Normatov Abduvali Ubaydulla ugli; Qodirov Bakhtiyor Gulmuhammadovich; Beknaev Ulugbek Alisher ugli

Authors

Normatov Abduvali Ubaydulla ugli Rice Research Institute
Qodirov Bakhtiyor Gulmuhammadovich Grain and Legume Crops Research Institute, Director of the Forage Crops Scientific-Experimental Station
Beknaev Ulugbek Alisher ugli Deputy Director of the Bakhmal Scientific and Experimental Station of the Research Institute of Rainfed Agriculture

Keywords:

Iskandar, Lazurniy, Conditioned Seed, Quality Indicators, Variety, NPK, Rate, Profitability Level, Income, Additional Profit, Thousand Soums

Abstract

This article presents the efficiency of producing seed rice of the medium-maturing Iskandar variety under production conditions, when nitrogen fertilizer was applied purely at a rate of N150 P120 K120 kg/ha, and of the late-maturing Lazurniy variety at N180 kg/ha, with three applications during germination, tillering, and panicle initiation stages. In the Iskandar variety, compared to the control (st), yield was higher by 20.8 c/ha, the amount of conditioned seed output increased by 1559.5 kg/ha, and income reached 17,152 thousand soums. For one hectare of seed rice cultivation, total expenses amounted to 5,482 thousand soums, while income was 17,818 thousand soums, resulting in an additional net profit of 12,336 thousand soums and a profitability level 32.4% higher. In the Lazurniy variety, compared to the control (st), yield was higher by 17.8 c/ha, the amount of conditioned seed output increased by 1480.3 kg/ha, and income rose by 20,723 thousand soums. Total expenses amounted to 6,552 thousand soums/ha, while income reached 21,512 thousand soums. As a result, compared to the control, an additional net profit of 14,961 thousand soums per hectare was obtained, and the profitability level was 30.1% higher.