O‘zbekiston qishloq xo‘jaligi Ҷилди 2026 № 6 (2026) · Саҳифаҳои 32-34
ВЛИЯНИЕ МУЛЬЧИРОВАНИЯ И МИНЕРАЛИЗАЦИИ ОРОСИТЕЛЬНОЙ ВОДЫ НА МИКРОБИОЛОГИЧЕСКУЮ АКТИВНОСТЬ И ГАЗОВЫЙ РЕЖИМ ПОЧВЫ ПРИ ВОЗДЕЛЫВАНИИ ХЛОПЧАТНИКА
Хамраев, Шавкат
Аннотатсия
The article presents the results of research on the influence of winter wheat straw mulching and irrigation water mineralization on the microbiological activity and gas regime of saline soils under cotton cultivation. It was found that the application of mulch contributed to an increase in the number of the main physiological groups of microorganisms and enhanced the concentration of carbon dioxide in the soil air. A relationship between soil biological activity and cotton yield was identified. The most favorable conditions were observed at irrigation water mineralization levels of 3.5–4.0 g/L. The obtained results indicate the prospects of mulching application for improving the biological activity of saline soils and increasing the efficiency of cotton cultivation.
cotton, microbiological activity, mulching, carbon dioxide, saline soils, water mineralization, rhizosphere, soil microorganismsхлопчатник, микробиологическая активность, мульчирование, углекислый газ, засоленные почвы, минерализация воды, ризосфера, почвенные микроорганизмығўза, микробиологик фаоллик, мульчалаш, карбонат ангидрид, шўрланган тупроқлар, сув минераллашуви, ризосфера, тупроқ микроорганизмлари
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