Characteristics of nutrient absorption of cotton variety with early—maturity was stu died and the dynamic equation of the nutrient absorption and accumulation in the whole season was suggested.
2
以田间试验为基础对棉花膜下滴灌的灌溉制度及其各因素的特点进行了分析研究。
Based upon field experiments, the under mulch drip irrigation regime for cotton as well as the factors referring to this regime were researched.
3
同时，辩证利用棉农行为与信息技术采用特点，提高棉花的精准生产。
Utilized cotton farmers action and information technology, improved the accurate production of cotton.
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