一、小麦旺长的原因1.播种偏早。夏玉米收获后土壤墒情较好,多数农户采用了抢墒播种,集中在10月上旬播种。由于播种后温度高,麦苗分蘖早、分蘖多,个体发育快,造成叶片窄而细长,群体密集拥挤,形成田间郁闭,越长越旺。2.播种量大。一些农户对小麦品种特性掌握不准,没有根据品种特性和播 First, the reasons for the flourishing wheat 1. Sowing earlier. Harvest summer summer soil moisture is better, most farmers used to grab moisture sowing, concentrated in early October planting. As the high temperature after sowing, early tillering wheat seedling, tiller and more rapid development of individuals, resulting in narrow and slender leaves, dense crowded groups to form the field canopy, the longer the more prosperous. 2. Sowing capacity. Some farmers are not aware of the characteristics of wheat varieties, not according to the characteristics of varieties and sowing