LITERATURE REVIEW ON THE INFLUENCE OF FERTILIZATION NORMS ON GRAIN QUALITY OF WINTER WHEAT VARIETIES CULTIVATED IN THE KHOREZM OASIS
Keywords:
Winter wheat, fertilization norms, grain quality, Khorezm oasis, nitrogen, phosphorus, potassium, saline soils, sustainable agriculture.Abstract
This article presents a literature review on the influence of fertilization norms on the grain quality of winter wheat varieties cultivated under the specific conditions of the Khorezm oasis. The analysis highlights how balanced mineral nutrition, particularly nitrogen, phosphorus, and potassium application, affects protein content, gluten strength, and overall baking quality of wheat. Research results from regional and international studies show that excessive or insufficient fertilization can reduce quality parameters despite increasing or decreasing yield. Special attention is given to identifying optimal fertilization levels that ensure both high productivity and stable technological quality of wheat grain in saline and irrigated soils typical for the Khorezm region. The findings provide a scientific basis for improving agro-technical measures aimed at sustainable wheat cultivation and food security in arid environments.
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