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苹果园水肥一体化技术要点

时间:2020-10-29 10:54:30

  PINGGUOYUANHAODEGUANLIJISHUBAOKUOTURANGGUANLI、SHUIFEIGUANLI,QIMUDEZAIYUSHENGCHANYOUZHIGAOCHANDEGUOPIN,TIGAOJINGJIXIAOYI,BAOZHENGHUANJINGKECHIXUFAZHAN。PINGGUOSHUIFEIYITIHUAJISHUYAODIANRUXIA:

  XITONGZUCHENG:HUANRAODIGUANSHIFEISHOUBUSHUNIUYOUSHUIBENG、DONGLIJI、BIANPINSHEBEI、SHIFEISHEBEI、GUOLVSHEBEI、JINPAIQIFA、LIULIANGJIYALICELIANGYIBIAODENGZUCHENG。MEIXINGGUOSHUYANSHUXINGBUZHIYITIAOGUANGAIZHIGUAN,JUSHUGAN50LIMICHU,SHEYITIAOHUANXINGDIGUANMAOGUAN,ZHIJING1MI,WEIRAOSHUGANPUSHEYITIAOHUANXINGDIGUANGUAN;ZAIDIGUANGUANSHANGJUNYUNANZHUANG4-6GEYALIBUCHANGSHIDITOU,XINGCHENGHUANRAODIGUAN。QIZHONGYOULINGGUOSHU4-5GEDITOU,CHENGNIANGUOSHU6GEDITOU,LIULIANG4.2L/h。

  CAOZUOYAODIAN:ZAIZHENGCHANGNIANXING,QUANSHENGYUQIDIGUAN5-7CI,ZONGGUANSHUILIANG110-150FANG/MU;SHISHUIRONGFEI3-4CI,MEICI3-6GONGJIN。GUOSHUMENGYAQIAN,YIFANGSHEGOUHUOHUANZHUANGGOUSHIFEIFASHIRUSANYUANFUHEFEI50-60GONGJIN,HUAHOUDISHISHUIRONGXINGPEIFANGFEI10-15GONGJIN/MU,N:P2O5:K2OBILI20:10:10WEIYI。GUOSHIPENGDAQIJIEHEDIGUANSHIFEI1-2CI,MEICIDISHISHUIRONGXINGPEIFANGFEI10-15GONGJIN/MU,N:P2O5:K2OBILI19:8:27WEIYI。GUOSHICAISHOUHOU,YANSHUPANKAIGOUMEIMUJISHIFUSHUYOUJIFEI3000-4000GONGJIN。

  GENJUNIANJIANGYULIANG,KEXUEJINXINGGUANGAI。TEHANNIAN(200-300mm)GUANSHUI6CI;PIANHANNIAN(300-400mm)GUANSHUI5CI;PINGSHUINIAN(400-600mm)GUANSHUI3CI;FENGSHUINIAN(>600mm)GUANSHUI1-2CI。ZHENDUIBUTONGNIANFEN,DIAOZHENGSHIFEILIANG,JINLIANGJIANSHAODANFEIDESHIYONGLIANG。

  BEIFANGGUOYUANSHUIFEIYITIHUAXIAOGUO:

  YISHISHENGSHUI,YUCHUANTONGFANGFAXIANGBI,GUOYUANJIESHUI40-50%。

  ERSHISHENGFEI,GUOYUANJIEFEI30%-60%。JIANGDIKONGQISHIDU,JIANQINGBINGHAI。GAISHANTURANGJIEGOU,TIGAODIWEN,KEFUBANJIE,TONGTOUXINGHAO。

  SANSHISHENGLAOLI,QUANNIANMEIMUJIESHENG10-15GELAOLI。

  SISHIJIESHENGTOURU,MEIMUNIANJIESHENGZONGTOURUYUE400-800YUAN。ZUOWUZENGCHAN,GUOPINKEZENGCHAN10%-14%。

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