不同施氮水平下水稻灌排模式是怎样的？

       WEILEXUANQUSHIXIANGAOXIAO、JIESHUI、KONGWU3GEMUBIAODESHUIDAOGUANPAIMOSHI,YINONGTIANSHUIWEIWEIDIAOKONGZHIBIAO,ZAI3GESHIDANSHUIPINGXIASHEZHILEBUTONGDEGUANPAIMOSHI,YANJIUSHUIDAOZAIBUTONGMOSHIXIADECHANLIANGJIQIGOUCHENGYINSU,LIYONGJIYUSHANGQUANFADETOPSISMOXINGDUIZHEIXIEGUANPAIMOSHIJINXINGPINGJIA。JIEGUOBIAOMING:FENNIEQIHANLAOJIAOTIXIEPODUISHUIDAODECHANLIANG、KONGWUZHIBIAODEYIZHIZUOYONGHENMINGXIAN;RUSHUQIHANLAOJIAOTIXIEPODECHULIDUIJIESHUIZHIBIAODEFUMIANYINGXIANGDA.ZAIHANLAOJIAOTIXIEPOXIADANFEISHIYONGLIANGDISHI,DUISHUIDAOFAYUYOUJIAOMINGXIANDEYIZHIZUOYONG;GAODANFEISHIYONGLIANGCHULIDESHUIDAOCHANLIANGBINGMEIYOUXIANZHUZENGZHANG,GAODANFEICHULIDANSUDELINRONGLIANGBIDIDANFEICHULIGAO.LIYONGTOPSISMOXINGDEDAOSHIDANLIANG300 kg/hm2XIADEKONGZHIGUANPAIMOSHIDEXIANGDUITIEHEDUWEI0.694 5.FENNIEQIHANLAOJIAOTIBUZHIDUIYUSHUIDAODESHENGZHANGFAYUDEBULIYINGXIANGHENDA,QIKONGWUXIAOGUOYEHENCHA.TONGGUOMOXINGJISUAN,HAODEGUANPAIFANGANSHISHIDANSHUIPINGWEI300 kg/hm2DEKONGZHIGUANPAIMOSHI。

结论：

      １）HANLAOJIAOTIXIEPOSHINANFANGSHUIDAOZHONGZHIQUJINGCHANGFASHENGDEXIANXIANG，GESHENGYUQIDEHANLAOJIAOTIXIEPODAOZHILESHUIDAOMINGXIANDEJIANCHAN；CHOUSUIKAIHUAQIHERUSHUQISHOUHANLAOJIAOTIXIEPODECHULISHUIFENLIYONGLVMINGXIANJIANGDI；BAJIEYUNSUIQIHECHOUSUIKAIHUAQISHOUHANLAOJIAOTIXIEPODECHULIDANLINSULINRONGLIANGJIAOGAO。

      ２）HANLAOJIAOTIXIEPOXIABUTONGSHIDANSHUIPINGDESHIYANCHULIZAICHANLIANGSHANGDECHAYIJUYOUTONGJIXUEYIYI，DANFEISHIYONGLIANGDISHI，DUISHUIDAODEFAYUYOUJIAOMINGXIANDEYIZHIZUOYONG；ERGAODANFEISHIYONGLIANGDECHULI，SHUIDAOCHANLIANGBINGMEIYOUXIANZHUZENGZHANG，BUTONGSHIDANSHUIPINGDUISHUIFENLIYONGLVDEYINGXIANGBUXIANZHU，GAODANFEICHULIDANSUDELINRONGLIANGBIDIDANFEICHULIGAO。

       ３）TONGGUOKEGUANFUQUANFAZHONGDESHANGQUANFA，JICHANLIANG、JIESHUI、KONGWU3GEYIJIZHIBIAOXIADE9XIANGZHIBIAOFUYULEQUANZHONG，ZAITONGGUOTOPSISFADUIGEZHONGBUTONGGUANPAIMOSHIHESHIDANSHUIPINGDE15ZHONGCHULIJINXINGLEZHENGTIPINGJIA，WEISHUIDAOSHENGCHANZHONGZHIDINGHELIDEGUANPAIFANGANTIGONGLEYIJU．YIJUSHUIDAOGUANPAIMOSHIPINGJIAMOXING，PINGJIAJIEGUOBIAOMINGZAIKONGZHIGUANPAITIAOJIANXIASHIDANSHUIPINGWEI300kg/hm2DEGUANPAIMOSHIJIEJINMUBIAOWEICHANLIANGGAO、JIESHUIHEKONGWUDELIXIANGJIEGUO。