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水资源紧缺是制约新疆棉花生产的关键因素之一。喷灌技术是先进的节水灌溉技术，因此，研究棉花高产优质喷灌技术，便成为当前重要的研究课题。本研究通过３年田间试验和示范，已取得预期效果。１ 研究内容本项目主要研究喷灌条件下棉田土壤水分特性与棉花生长发育特点，探索
Water shortage is one of the key factors restricting the cotton production in Xinjiang. Sprinkler irrigation technology is advanced water-saving irrigation technology, therefore, the study of high-yield cotton sprinkling irrigation technology, it has become an important research topic. Through three years of field experiments and demonstrations, this study has achieved the expected results. 1 Research Content This project mainly studies the characteristics of soil moisture and cotton growth and development under the condition of sprinkling irrigation,