Agro ilm 125-том 4-сан (2026) · 130-131-беттер
ШОЛИНИ ТУПРОҚ НАМЛИГИГА ЭКИБ ЕТИШТИРИШ УСУЛИНИНГ СУВ САРФИГА ТАЪСИРИ
Хожамбергенов, Ғанибай
Аннотация
The article present the results of research aimed at developing a water-caving rice cultivation technology under conditions of pronounced water scarcity and extreme coil-climatic conditions of the Respublic of Karakalpakstan. The efficiency of sowing rice at natural soil moisture followed by flooding 30-35 days after emergence and subsequent periodic irridation until the end of the growing season was evaluated. It was established that the proposed tecnology reduces irrigation water consumption by 25-30% compared to the conventional continuous flooding system while maintainig stable yield performance. The findings substantiate the feasibility of implementing resource-efficient irrigation practices in arid regions.
water-saving technology, rice, irrigation regime, irrigation water consumption, soil miosture, irrigation rate, arid conditionsспособ орошения, рис, расход воды, влажность почвы, норма поливасуғориш услуби, шоли, сув сарфи, тупроқ намлиги, суғориш нормаси
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