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GAOJIAXINGDALIANGYUANSUSHUIRONGFEIZAIGUOSHUDENEIXIEZUOYONG
GUOSHUZHUISHIDALIANGSHUIRONGFEISHIGUOYUANZHONGZHIZHONGZUICHANGJIANDEFANGSHI，NEIMERUCISHOUHUANYINGDEDALIANGYUANSUSHUIRONGFEIZAIGUOSHUSHANGQISHENMEZUOYONGNI?XIAMIANJIDAJIAXIANGXIJIESHAOYIXIA。 GAOJIA...
飞禽走兽DANGXIAANJISUANSHUIRONGFEIZAINONGZISHICHANGDEXIANZHUANGFENXI
ANJISUANSHUIRONGFEIDESHENGCHANSHEJIDAODUIHAIZAODEJIAGONG、TIQU、NONGSUODENGGONGYI，QIYUANLIAOCHENGBEN、SHENGCHANCHENGBENXIANGDUIJIAO GAO，YONGQIFUPEIDEFEILIAOJIAGEYEPUBIANGAOYUPUTONGFEILIAO...
飞禽走兽ANJISUANSHUIRONGFEIDE4GECHANGGUIZUOYONG
NONGYONGANJISUANSHUIRONGFEIZAINONGZUOWUJISHUCAIDENGSHENGCHANZHONGDEYINGYONGQUDELEHENHAODEXIAOGUO。TANENGCUJINZHONGZIMENGFA，CUJINZUOWUSHENGZHANGFAYU，ZENGQIANGKANGNIXING，TIGAOCHANLIANG，GAI...
GANZHEYONGSHENMEFEIZHANGDETIAN?GAIRUHESHIYONGSHUIRONGFEI
GANZHEZHONGZHIWUFEIYEJIUSHILIANGGEMUDE，YISHIZENGJIAGANZHEZHANGDUCUDUJINERDADAOZENGCHANDEMUDE，ERSHITIGAOGANZHEDETIANDUKOUGANDENG，NEIMEZAISHIFEISHANGGAIYONGNAZHONGFEILIAOHAONI...
飞禽走兽 SHANGCIFEIQINZOUSHOUZAISHIYONGCHONGSHIFEIZHUYISHIXIANGZHONGSHUOLE，MEIYOUJIHUA，GUODUODESHIYONGGUODUOHANDANYUANSUDESHUIRONGFEIBUJINHUIZAOCHENGSUNSHI，HAIHUIWURANSHUIHEDAQIHUANJING，ZAISHIYONGDALIANGYUANSUSHUIRONGFEISHIYAOGENJUJUTIQINGKUANGANLIANGSHIYONG，NEIMEGAIRUHETIGAOQIZHONGHANYOUDEDANYUANSUDELIYONGLVNI?
据数据统计，25年前我国平均每公顷农田消耗氮肥达188kgN，比同期世界平均消耗水平高出3.7倍，在经济发达的地区，过量施用氮肥而造成的经济损失和环境质量破坏，已到了非常严重的地步，恢复和重建其良好生态系统将要付出极其沉重的代价。而从国外的化肥使用结构来看，他们更注重高磷和高钾水溶肥的配合，产量并无差距甚至更高效。
想提高大量元素水溶肥中氮的利用率，首先飞禽走兽要知道氮肥的主要损失原因。正常情况下，除了渗漏性较强的砂性水田外，其他作物使用大量元素水溶肥飞禽走兽中氮元素流失并不严重，想控制氮元素的流失，首先是降低田地的PH值，添加土壤改良剂等方法，抑制土壤PH值得上升，其次是深施肥，多次施肥，精细施肥，提高氮元素的有效吸收。
QICI，FEIQINZOUSHOUHAIKEYIZAIDALIANGYUANSUSHUIRONGFEILITIANJIAYIXIETESHUDEWUZHI，SHISHUIRONGFEIBIANCHENGHUANSHIFEILIAO，CONGERJIANSHAODANSUSUNSHI。HUANSHIFEILIAODESHIYONGKEYITIGAOFEILIAOZHONGDANDELIYONGLV，HUANSHIFEILIAORONGJIESULVJIAOMAN，BUHUIYINQIQIANGLIEDEHUIFAHELIUSHIZUOYONG，BAOZHENGFEILIAOZHONGDEDANBEIZUOWUCHONGFENXISHOULIYONG，ZHEIYESHIJINXIENIANLIUXINGHUAFEIBAOMODEYUANYIN。LINGWAI，PUJISHUIRONGFEIYITIHUA，FAZHANPENGUAN、CHONGSHI、WEIGUANDIGUANDENGSHIFEIFANGSHI，NENGSHIDANYUANSUDEXISHOULVDAFUDUSHANGSHENG，ZHEIYESHIGUOJIATICHANGSHUIFEIYITIHUADEYUANYIN。
