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红薯是一种高产粮食作物,对土壤要求不严格,抗旱、耐碱、耐瘠,受灾后再生能力强,易于保收.红薯营养价值高,淀粉含量为20%,可溶性糖3%,蛋白质1.5%,还含有多种维生素,各族人民都喜爱吃它.新疆解放前无红薯栽培,解放后才从无到有逐年扩大.新疆各地日照时间长,热量充足,水浇地多,土壤疏松肥沃,十分宜于红薯栽培.但由于种薯越冬贮藏问题没有解决,每年需从外地调入大量薯苗,生产成本
Sweet potato is a high-yielding food crop with strict requirements on soil, drought-resistant, alkali-resistant and barren-resistant, strong regenerative ability after disaster and high yield, sweet potato has high nutritional value, starch content is 20%, soluble sugar is 3%, protein 1.5 %, Also contains a variety of vitamins, people of all nationalities love to eat it .No sweet potato cultivation before the liberation of Xinjiang, liberation only after its liberation year by year.Air in Xinjiang for a long time, adequate heat, irrigated, loose and fertile soil , Is very suitable for sweet potato cultivation.But because of the problem of over-winter seed storage is not resolved, every year to be transferred from the field a large number of potato seedlings, production costs