我国蔗区基本上位于北纬18°—33°之间,除海南岛南部少受大陆寒潮影响外,其他地区在冬季都受到不同程度的霜冻威胁。解放后最大一次霜冻甘蔗要算1959年初这一次,甘蔗和蔗糖都受到一定程度的损失,部分地区霜冻后缺乏种苗和影响来年宿根蔗的种植和生长;但也同时积累了群众对处理霜冻甘蔗的经验和提高了对霜冻甘蔗的认识。今年霜冻来得早,也较严重,在亚热带和温带蔗区,都有不同程度的霜害,如江西东乡甘蔗受到严重霜害,甘蔗加工颇有问 The sugarcane area in our country is basically located between latitude 18 ° -33 ° north latitude. Except for the southern part of Hainan Island, which is less affected by the cold wave in the mainland, other regions are subject to frost threats in winter to varying degrees. After the liberation of the largest once frosty sugarcane to be considered the beginning of 1959 this time, sugar cane and sugar are subject to a certain degree of loss, lack of seedlings in some areas after frost and affect the plantation and growth of perennial sugarcane; but also accumulated the masses to deal with frost cane Experience and raise awareness of the frosty sugarcane. Frost earlier this year, but also more serious, in the subtropical and temperate cane area, have varying degrees of frost damage, such as Jiangxi Dongxiang sugar cane suffered serious frost, sugarcane processing is quite question