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在一些少数民族居住地区(高寒山区),脱毒马铃薯的种植已被证明是一种解决该地区温饱,脱贫致富的可行之路(脱毒马铃薯的产量比原来当地老品种平均增长50%)。在一些适宜种植冬作、小春作马铃薯的地方,种植冬作、小春作脱毒马铃薯是当地群众抓冬季农业收入的一种行之有效的方法(冬作、小春作商品马铃薯的销售价格是大春马铃薯价格的1—2倍)。近几年,云南省滇南地区、开远、个旧、蒙自、建水等地也开始了推广脱毒马铃薯的冬作、小春作生产。但由于滇南的土壤、气候、种植时间等自然条件与云南省马铃薯主产区的栽种条件不同,马铃薯在不同生态环境下有其不同的表现,有的品种在主产区表现很好,产量很高、抗病性较强,但生育期较长,在滇南可
In some minority areas (alpine areas), the cultivation of virus-free potatoes has proved to be a viable solution to the problem of getting enough food and clothing in the area and getting rid of poverty (the average output of virus-free potatoes is 50% more than that of the original local varieties). In some suitable for winter planting, small spring for potatoes, planting winter, small spring as detoxification of the potato is the local people grasp the winter farming income an effective method (winter, spring as commodity sales price of potato is large 1-2 times the price of spring potato). In recent years, Yunnan Province, southern Yunnan region, Kaiyuan, Gejiu, Mengzi, Jianshui and other places also began to promote the winter crop of virus-free potato, spring production. However, due to different natural conditions such as soil, climate and planting time in southern Yunnan and different planting conditions in the main potato producing areas in Yunnan Province, potatoes have different performance under different ecological environments. Some varieties perform well in the main producing areas, High, strong disease resistance, but longer growth period, in southern Yunnan may