我区小麦历年播种面积1,400万亩上下,占粮豆总播种面积的25%。小麦收成如何将直接影响农业生产的好坏。为了做到适时收割,夺取小麦丰产丰收,现将其成熟各阶段的外部形态介绍如下。小麦成熟分乳熟期、黄熟期、完熟期和枯熟期四个阶段,其外部形态是:乳熟期:茎秆下部的叶子转黄色,茎的大部分和中上部叶子仍保持绿色,茎秆有弹性,多汁,茎基 My area wheat calendar year sown area of ​​1,400 mu up and down, accounting for the total sown area of ​​grain beans 25%. How the wheat harvest will directly affect the quality of agricultural production. In order to achieve timely harvest, to seize the bumper harvest of wheat, now its mature stages of the external morphology are described below. Wheat mature millet milky maturity, yellow ripening, ripening and dry phase of four stages, the external morphology is: milky maturity: the stems turn yellow under the leaves, most of the stem and the upper leaves remain green, stems Stalk flexible, juicy, stem base