堆肥、綠肥、廄肥統稱農家肥。雖然它們都含有氮、磷、jiadengyangfen,danqishuxinggebuxiangtong,shiyongfanweiyeyinfeieryi。helishiyongnongjiafeibudannengtigaonongzuowudechanlianghepinzhi,erqienenggaishanturangjiegou。duifeitashiyizacao、垃圾等為原料積壓而成的肥料,可因地製宜使用,最好結合春、秋耕做底肥。綠肥最好做豆科作物的底肥或追肥,利用根瘤菌固氮作用來提高土壤肥力。豬糞有機質和氮、磷、鉀(jia)含(han)量(liang)較(jiao)多(duo),腐(fu)熟(shu)的(de)豬(zhu)糞(fen)可(ke)施(shi)於(yu)各(ge)種(zhong)土(tu)壤(rang),尤(you)其(qi)適(shi)用(yong)於(yu)排(pai)水(shui)良(liang)好(hao)的(de)熱(re)潮(chao)土(tu)壤(rang)。牛(niu)糞(fen)養(yang)分(fen)含(han)量(liang)較(jiao)低(di),是(shi)典(dian)型(xing)的(de)涼(liang)性(xing)肥(fei)料(liao)。將(jiang)牛(niu)糞(fen)曬(shai)幹(gan),摻(chan)入(ru)3%~5%的草木灰或磷礦粉、mafenjinxingduiji,kejiasuniufenfenjie,tigaofeixiao。zuihaoyurexingfeiliaojieheshiyong,huoshizaisharangtuheyangpodi。yangfenshurexingfeiliao,yihezhufenhunshi,shiyongyuliangxingturangheyinpodi。mafenyoujizhi、氮素、xianweisuhanliangjiaogao,hanyougaowenxianweifenjiexijun,zaiduijizhongfajiaokuai,relianggao,shiyongyushirunzhanzhongturangheyinpodijibanjieyanzhongdeturang。jiaqinfenyangfenhanlianggao,kezuozhongfeihezhuifei,zuishiyongyushucai。renfenniaofajiaofushuhoukezhijieshiyong,yekeyutuchanhunchengdafentuzuozhuifei。
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