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据四川省小麦“丰收计划”领导小组及(?)丰产片技术负责人,对小麦丰收片插种阶段(?)情分析,小麦播种工作取得了较好成绩,1989年完成“丰收计划”奠定了良好基础。但也存在一些不容忽视的问题,应抓紧解决。 1、立即动手,抓紧追施三叶肥。由于近期天气干旱,相当一部分麦田表土水分含量不足。各地要尽早追施三叶肥。在施足有机肥的基础上,一般亩施碳铵必须达到40—45公斤。少数农户因播种时土壤湿度大,用作底肥的碳铵没有施下,应结合追施三叶肥把不足和未施下的部分补上。 2、杂草威胁大。今年秋雨多、时间长,土
According to the leading group of wheat harvest program in Sichuan Province and technical director of (?) Fengbian Pian, the wheat seeding work has achieved good results in the analysis of the stages of wheat harvest. In 1989, the “Harvest Plan” was completed A good foundation. However, there are some problems that can not be ignored and should be solved urgently. 1, do it now, pay close attention to three-leaf fertilizer. Due to the recent dry weather, a considerable portion of wheat topsoil moisture content is not enough. As soon as possible throughout the pursuit of three-leaf fertilizer. In the full application of organic fertilizer, based on the general Mushi Shi ammonium must reach 40-45 kg. A small number of farmers due to the sowing of soil moisture, ammonium bicarbonate used as the base fertilizer is not applied, should be combined with topdressing clover to the deficiencies and not applied to make up. 2, weeds threat. Autumn rainy this year, a long time, soil