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马铃薯是重要的非谷类作物之一,它具有分布广、用处多、生育期短、市场需求量大、经济效益高、既是粮又是蔬菜等特点.从马铃薯本身种植效益和种植条件要求来看,马铃薯是一种良好的间作套种作物,进行马铃薯与棉花复种栽培,既可以解决粮棉争地的矛盾,又可以达到获得较高经济效益的目的.我们在河北省中南部地区广泛推广马铃薯-棉花-马铃薯复种栽培模式,每亩平均收获籽棉200kg、马铃薯2500kg,每亩总效益2500元以上.以下是棉花马铃薯复种栽培技术要点.
Potato is one of the important non-cereal crops, it has the characteristics of wide distribution, many uses, short growth period, large market demand, high economic benefits, both food and vegetable .From the potato planting efficiency and planting conditions requirements , Potato is a good intercropping intercropping crop, potato and cotton cultivation, can solve the conflict between grain and cotton dispute, but also can achieve the purpose of obtaining higher economic benefits.We have widely promoted in central and southern Hebei Province potato - Cotton - potato multiplication cultivation mode, the average harvest per acre 200kg seed cotton, potato 2500kg, the total benefit of more than 2,500 yuan per acre.The following is the cotton multiply cultivation techniques.