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一、合理整地施肥玉米收获后,抓紧深耕、施肥和播前整地,麦田的耕作整地应做到:深耕深翻,加深耕层;耕透耙透,不漏耕漏耙;土壤细碎,无明暗坷垃;地面平整;上虚下实;蓄水保墒和底墒充足。结合耕翻将基肥条施到表土下18~20厘米处,基肥中氮肥的用量为全季的50%左右,磷肥用量为全季的80%左右,钾肥可一次基施。
First, a reasonable land preparation and fertilization After corn harvesting, pay close attention to deep plowing, fertilization and pre-sowing, the cultivation of wheat fields should be done: Deep plowing deep, deeper plowing; Ke rub; ground formation; on the virtual reality; adequate water and soil moisture and end moisture. Combination of tillage with basal fertilizer applied to 18 to 20 cm below the topsoil, the amount of nitrogen fertilizer in the base fertilizer for the whole season of about 50%, the amount of phosphate fertilizer for about 80% of the whole season, potash can be a base facilities.