优质小麦冬前管理的目标是争取苗齐、匀、全、壮,通过加强管理促根增蘖,保护麦苗安全越冬。主要措施有:1.麦苗的查漏补缺在种植密度过低、出现严重的缺苗断垄或疙瘩苗时,就需要人为进行补种和移栽。当播种量过大时,小麦为了争水争肥,就会发生徒长,形成假旺苗。为了防止这些现象 The goal of high-quality winter wheat management is to win the seedlings Qi, uniform, full, strong, by strengthening management to promote tillering, wheat seedlings to protect the safety of wintering. The main measures are as follows: 1. Malting seedlings fill gaps in the planting density is too low, there is a serious shortage of seedlings off the ridge or pimple seedlings, the need for human replantation and transplanting. When the sowing is too large, wheat in order to fight water fight fertilizer, it will occur leggy, the formation of pseudo Wang seedlings. In order to prevent these phenomena