谷城县在开展小麦保株、保苗、保增产的运动中,采取了各项措施,加强苗期防冻工作。 一、适时播种,制止小麦冬季拔节受冻。 二、盖肥保暖,在十一月下旬到十二月下旬,每亩施一百担暖性肥(如渣子粪、陈墙土)盖苗;元月下旬到二月上旬,正是小麦拔节期,再施一道暖性肥,防备气温上升后突然下降。 三、实行冬耙锄草,碎垡壅土。今年小麦都是 Gucheng County, in carrying out wheat preservation strain, seedlings, increase production protection campaign, took various measures to strengthen antifreeze seedling work. First, timely sowing, to stop the winter wheat jointing cold. Second, cover fertilizer to keep warm, in late November to late December, 100 acres per hectare fertilizer (such as dregs, Chen wall soil) cover seedlings; late January to early February, it is wheat jointing Period, and then apply a warm fertilizer, prevention of sudden drop in temperature rise. Third, the implementation of winter rake weeding, broken 垡 垡 soil. This year wheat is