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超级标杂棉的栽培,是在本地区传统的“早、密、矮”常规栽培模式上的改革,实行了“宽、稀、简”的栽培管理模式。水源条件差的平、坡地纯种,行距100~120cm,株距25~30cm,保苗3.3万~3.7万株/hm2,水源条件好的平肥地间、套种,行距为170~180cm单行种植,株距22~25cm,保苗2.3万~2.7万株/hm2。简化整枝,全生育期不打底叶、水杈、不打赘芽,只打顶尖和围尖。播
The cultivation of super standard cotton is a reform of traditional “early, dense and short” conventional cultivation modes in the region and implemented the cultivation and management mode of “wide, thin and simple”. Water quality is poor, flat slope, purebred, spacing 100 ~ 120cm, spacing 25 ~ 30cm, seedlings 33000 ~ 37000 / hm2, water conditions are good flat fertilizer, interplanting, spacing of 170 ~ 180cm single plant spacing, spacing 22 ~ 25cm, Paul seedlings 23000 ~ 27000 plants / hm2. Simplify pruning, the whole growth period does not hit the bottom leaves, water bifurcation, do not hang the bud, just hit the top and the tip. broadcast