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麦套春棉和纯作春棉覆膜栽培与纯作春棉露地栽培比较结果表明,三者在不同深度的土壤温度、棉苗冠层光照强度、地面蒸发量、田间湿度和生育期、单株性状及经济性状等方面均有较大差别。麦棉共生期是影响棉苗生长直至中、后期发育的主要时期,热量是影响棉苗生长发育的首要环境因子。
The results showed that the soil temperature at different depths, the light intensity of cotton seedling canopy, the ground evaporation, the field humidity and the growth period, the single Plant traits and economic traits and other aspects are quite different. The symbiotic period of wheat and cotton is the main period that affects the growth of cotton seedlings until the middle and late development. The heat is the primary environmental factor that affects the growth and development of cotton seedlings.