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研究品种与栽培方法的配合效应对改良３—１式棉花生育和产量影响的结果表明：现蕾前，不同品种相同栽培方法下的棉苗生育动态一致，且品种间差异不明显；相同品种不同栽培方法下的棉苗生育动态迥异。现蕾后，营养钵育苗移栽和地膜覆盖栽培有利于中熟品种棉株生育和产量形成，对于中早熟品种则利于其棉株前期生育，但中后期长势弱，伏桃和秋桃比例失调，产量降低；中熟品种直播则表现晚发，伏桃和秋桃比例失调，铃重、衣分、产量均降低，而中早熟品种直播则利于其品种特性发挥，伏桃和秋桃比例适宜，产量较高
The results showed that the growth dynamics of cotton seedlings under the same cultivation method of different cultivars was the same before budding, and there was no obvious difference between the two cultivars. The differences of the same varieties Cotton cultivation under different growth dynamics. After budding, seedling transplanting and film mulching cultivation in nutrient bowl are conducive to the growth and yield formation of middle-maturing cotton varieties, while the middle-early maturing varieties are beneficial to their early cotton growth but weak in mid- , Yield decreased; mid-ripe varieties showed late-onset live broadcast, autumn peach and autumn peach, boll weight, lint percentage, yield were reduced, while mid-early maturing varieties are conducive to play its variety characteristics, Vat and autumn peach appropriate proportion , Higher yield