自2008年11月中下旬以来,不少农民纷纷反映麦田黄苗死苗,有怀疑品种、肥料、除草剂问题、也有怀疑是寒流、干旱、整地质量影响。农业技术人员及时下乡,深入田间地头,分析情况,查找原因。去年麦播时,由于底墒较好,播期适时集中,优良品种覆盖面大,麦播基础好,出苗整齐一致,是近年来苗情最好的一年。经综合研究分析,麦田黄苗死苗主要有以下因素造成的。 Since late November 2008, many peasants have reflected the dead seedlings of yellow seedlings in wheat fields. There are suspicions of varieties, fertilizers and herbicides. There are also suspicions of cold currents, droughts and the quality of land preparation. Agricultural technicians go to the countryside in time and go deep into the fields to analyze the situation and find out the reasons. Last year, when wheat sowing, due to better soil moisture, timely sowing time, covering a large variety of good, good base sowing, emergence neatly consistent, is the best year in recent years. After comprehensive research and analysis, wheat seedlings Miao Miao mainly caused by the following factors.