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随着农村商品经济的发展,棉花生产迫切需要摸索一条高产高效简化栽培的路子。我们以此为宗旨,进行了较大面积的试验、示范,据1995年东兴乡闸西村、1996年包场镇兴余村百亩棉花方资料:“泗棉三号”,亩密度2800～3000株,单株成铃22～28个,单铃重3.8～4.5g,皮棉90～135kg,平均112.5kg,比常规栽培增产5成以上,省工6～7个,经济效益高90％。 两年栽培的主要做法是:扩行稀植,地膜覆盖,提高单株生产率,建立高光效群体,提高总体光合效率,增加肥料投入,科学运筹,满足棉花各生育阶段
With the development of rural commodity economy, there is an urgent need to explore a high-yield, efficient and simplified cultivation path for cotton production. We take this as the tenet, carried out a large area of experiments and demonstrations, according to 1995, Dongxing Township, Nishimura, Baoyu Zhenxingyucun 1996 acres of cotton side information: “Simian 3”, the density of 2800 ~ 3000 acres , The bolls per plant are 22-28, the single boll weight is 3.8-4.5g, the lint is 90-135kg, the average is 112.5kg, the yield is more than 50% than that of conventional cultivation, the labor cost is 6-7, and the economic benefit is 90%. The main practices of two years of cultivation are: expansion of thin planting, plastic film coverage, increase individual productivity, the establishment of high light efficiency groups, improve overall photosynthetic efficiency, increase fertilizer inputs, scientific research, to meet the cotton growth stages