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秋马铃薯是一种较好的秋播作物,生育期短,粮菜兼优,经济效益好。但其也存在高产障碍,主要表现在:前期高温多湿极易导致烂薯缺苗,后期气温低,有的年份晚疫病危害比较严重等。因此,要获得秋马铃薯高产,必须掌握好以下栽培技巧:一、选用早熟良种秋马铃薯的生育期短,生长的时间不长,一定要选择适宜秋季种植的早熟、结薯快、休眠期较短的品种,如中薯三号、费乌瑞它、东农303等。二、催芽播种采用春播秋收的马铃薯做种,播前必须解除薯块休眠,进行催芽处理。1、种薯选择。秋播马铃薯用种,最好是采用
Autumn potato is a better autumn crop, short growth period, grain and excellent, good economic returns. However, there are also high yield barriers, mainly manifested in: pre-high temperature and humidity easily lead to lack of potatoes, late temperature is low, and some of the more serious late blight and so on. Therefore, in order to obtain high yield of autumn potato, we must master the following cultivation techniques: First, the selection of precocious autumn Potato growth period is short, not a long time to grow, we must choose suitable for autumn planting precocity, tuber quick, short dormancy Varieties, such as potato III, Fei Rui it, East farmers 303 and so on. Second, the germination of sowing Harvest by spring and autumn harvest of potatoes do, before sowing potato must be lifted dormancy, germination treatment. 1, seed selection. Autumn planting potato species, it is best to adopt