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一、小麦生产形势的分析总体形势分析:基础好、苗情好、墒情好、冻害偏重。(一)基础好。一是底肥充足合理。主要是氮、磷、钾肥投入充足合理,秸秆还田及配方施肥面积进一步扩大,底肥比例普遍提高,为培育冬前壮苗打下了良好基础。二是播期集中适时。由于播前降雨偏多、底墒充足,绝大部分麦田为趁墒播种,加之机械化水平提高,90%以上的麦田在适宜播期进行了播种,为今年形成均衡一致的苗情和提高一、二类苗比例奠定了基础。三是整地播种质量提高。深松面积进一步扩大、秸秆还田质量的明显提高,以及播前、播后镇压面积的增加,整地、播种质量明显提高,为实现苗匀、苗齐奠定了基础。四是品种优。优种比例明显提高。综合抗性强、稳产高产的优良品种面积进一步扩大,优良品种所占比例达到97%以上。同时换种比例
First, the analysis of the situation of wheat production The overall situation analysis: good foundation, good seedling, good moisture content, frost damage emphasis. (A) good foundation. First, adequate and reasonable base fertilizer. Mainly nitrogen, phosphorus and potassium into adequate and reasonable, straw and fertilizer area to further expand, the proportion of base fertilizer generally increased, for the cultivation of strong seedlings laid a good foundation for winter. Second, broadcast timely focus. Due to the pre-sowing rainfall, adequate soil moisture at the end, the vast majority of wheat fields to take advantage of moisture sowing, coupled with the improvement of mechanization, more than 90% of the wheat sowing in the appropriate sowing date for the formation of a balanced seedling this year and raise one or two The proportion of seedlings laid the foundation. Third, improve the quality of planting land preparation. Deep loose area to further expand, significantly improve the quality of straw returned, as well as sowing, sowing repression area increases, soil preparation, sowing quality improved significantly, in order to achieve Miao uniform, Miao Qi laid the foundation. Fourth, good varieties. The proportion of superior species is significantly improved. Comprehensive resistant varieties, stable and high yield of fine varieties to further expand the area, the proportion of fine varieties of more than 97%. At the same time a different ratio