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土壤中的营养元素----钾

SHUIRONGTAIJIA:YILIZIXINGTAICUNZAIYUTURANGRONGYEZHONGDEJIA。YIBANHANLIANGWEI1~10mg/kg,YUEZHANTURANGQUANJIALIANGDE0.1~0.2%。SHUIRONGTAIJIAKEYIBEIZUOWUZHIJIEXISHOU,SHITURANGGONGJIANENGLIDEQIANGDUYINSU。ZAITURANGZHONG,SHUIRONGTAIJIADESHULIANGBUDUANBIANHUA,YUJIAOHUANTAIJIABAOCHIKUAISUDEDONGTAIGUANXI,SUISHUITUBILIJIYANFENNONGDUERBIANHUA,YOUSHOUTURANGZHIDI、GENGZUOSHIFEIHEGUANSHUIDENGYINGXIANG。

TURANGGEZHONGXINGTAIDEJIAXIANGHUJIANSHIZHONGBAOCHIZHESHIFANGHEGUDINGDEDONGTAIPINGHENG,ZAIYIDINGTIAOJIANXIAHUXIANGZHUANHUAZHE。SHUIRONGXINGHEJIAOHUANXINGJIAJINRUNIANTUKUANGWUJINGCENGJIANZHUANHUAWEIFEIJIAOHUANXINGJIASHI,JIAJIUBEIGUDING;TURANGJIABEIGUDINGSHOUNIANTUKUANGWUZHONGLEI、TURANGSHUIFENZHUANGKUANG、TURANGpHHEANLIZIDENGYINSUYINGXIANG;

    SHATUGUJIANENGLIHENRUO;TURANGGANZAOKESHIJIADEGUDINGZUOYONGJIAQIANG;TURANGSUANDUZENGJIAKEJIANSHAOJIADEGUDING;YOUYUNENGYUXIFUTAIDEJIALIZIJINXINGJIAOHUAN,ERQIEYIBEI2∶1XINGNIANTUKUANGWUGUDING,CONGERJIANSHAOJIADEGUDINGWEIZHI;YINCI,ZAIXIANSHIYONGDALIANGANTAIDANFEIHOUZAISHIYONGJIAFEI,JIADEGUDINGKEMINGXIANJIANSHAO。

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