種紫雲英紫雲英中氮、磷、鉀含量分別為0.48%、0.11%和0.24%,即每畝翻埋500公斤紫雲英可以少施5公斤尿素、5公斤過磷酸鈣和2公斤氯化鉀,每畝節省化肥投入25元。紫雲英種植方法簡單,畝產量達1500公斤,一般每畝翻埋500公斤。
shinongjiafeishiyongnongjiafeinengjianshaohuafeiyongliang,jieyuechengben。dannongjiafeidejicunheshiyongfangfabudanghuizaochengyangfenyanzhongliushi,qibudaozengfeixiaoguo。jicunnongjiafeishiyaozuohaomifenggongzuo,fangzhifeiliaohuifaheshenlou。feiliaoyaochongfenfushu,yitigaoyangfenshifangsudu,shamiejishengchong、病菌和雜草種子。農家肥一般應作基肥深施,不能與草木灰等堿性肥料混合存放和施用。
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