Wheat spring water and fertilizer management should be delayed until the middle and late jointing

Recently, our survey of the countryside found that although the Weishi County Bureau of Agriculture had vigorously promoted and issued the "Wheat Early Spring Management Opinions" since the beginning of the spring, most of the peasants still had the habit of going from previous years or entering the city after the holidays. Working, regardless of the guidance requirements of the agricultural sector, I have already watered and topped the wheat fields. I feel a little sorry!

Due to the high temperatures this winter, the wheat population is generally larger, and most of the wheat returning population is above 1 million/mu, which is likely to cause adverse consequences such as late lodging, increased pests and diseases, etc. Now that wheat is in the initial stage, it is wheat. In the period of polarization between Xiaohe and Xiaoyao, watering topdressing is not conducive to the “staggering” of wheat, so as to form a suitable number of effective panicles. Therefore, for most of the groups, Wang Miao wheat field should be postponed to the middle and late stages of wheat jointing (March After 20th, the management of fertilizer and water was carried out to control the wheat population. What should be done at present is cultivating and spraying paclobutrazol and other agents to regulate the growth of wheat so as to control the height of wheat and prevent the lodging of wheat in the later period.

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