根据安徽省沿淮和淮北地区的气候,一般说,6月底到7、8、9三个月雨量特别集中,常形成涝灾或洪水灾害。该省马铃薯生长期短,一年可种两季,第一季清明下种,夏至前后收获;第二季立秋下种,霜降前后收获。根据马铃薯的生长期,正好能避免水涝季节,达到保收和争取丰产的目的。但今年淮北和沿淮地区雨季提早到5月中、下旬。由于没有从掌握“马铃 According to the climate along the Huaihe River and Huaibei area in Anhui Province, generally speaking, the rainfall in the three months of July, August and August is particularly concentrated, often resulting in flooding or flood disasters. The province of potato growth period is short, one year can grow two seasons, the first season of Ching Ming under the species, harvest before and after the summer solstice; the second quarter of autumn planting, before and after the harvest frost. According to the potato growth period, just to avoid waterlogging season, to achieve income and strive for the purpose of yield. However, this year, the rainy season in Huaibei and Huaihe River earlier arrives in mid-May and late. Because there is no ”master" from the bell