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水稻种子种植:免耕栽培技术

来源:http://sh-yeciel.com/news/48.html    发布时间:2012-09-29    点击:883

    (1)TIANKUAIXUANZE:XUANZEZAIPAIGUANFANGBIAN、TIANKUAIPINGZHENG、BAOSHUIBAOFEIXINGHAODETIANKUAIJINXING。LOUSHUITIAN、YIHANTIAN、SHAXINGTUHEEXINGZACAOFASHENGZHONGDETIANKUAIBUYIJINXING。  

    (2)稻田处理:
    ①排水:早季在喷施除草剂前1-2天排干田水;晚季在早稻收割时排干田水。
    ②除草:早稻在抛秧前10-15天,晚稻在早季收割后当日傍晚喷施除草剂杀灭早稻稻桩、杂草。
    ③灌水泡田:喷施除草剂2-3天后灌水泡田,早稻浸泡稻田7-10天,晚稻浸泡稻田2-4天。
    ④平整田面:抛秧前,田块脚印太多太深,田面不平的,用人工简单推平。  

    (3)TIANJIANGUANLI:  

    ①HUAXUECHUCAO:ZAODAOZAIPAOYANG5-7TIANHOU,ZHONG、WANDAOZAIPAOYANG4-5TIANHOU,DAIQUANTIANYANGMIAOJIBENZHILI,JIEHESHIFEISHIYONGCHUCAOJI。MEIMUKEXUANYONGYIXIAYAOPINZHIYI,BANXITUHUOHUAFEIHOUSASHI:1%CAOKEXINGKESHIXINGFENJI7-10KE、10%NONGDESHIKESHIFENJI13-15KE、1%MIECAOWANGKESHIXINGFENJI 10-15KE、12%ECAORUYOU100-120HAOSHENG、50%SHACAODANRUYOU200-250HAOSHENG、96%HEDAZHUANG100-125HAOSHENG、50%RUIFEITERUYOU35-50HAOSHENG。  

    ②SHUIFENGUANLI:PAOYANGHOU,DABUFENYANGMIAOQINGXIEHUOPINGTANGZAITIANMIAN,GENXIFENBUYUTUBIAO,DUISHUIFENJIAOMINGAN,YINCI,GUANSHUIYAOQIAN,BIMIANSHENSHUIYINGXIANGZHAGEN。PAOWANYANG7TIANHOU,FANGGANSHUI,PENCHUCAOJI、SHIHUAFEI,DI2TIANGUAN3LIMISHUICENG,BAOCHI3-4TIANNEIBUPAISHUI,QUESHUISHIJISHIBUSHUI。FENNIEQIGUAN2LIMIBOSHUICENGCUFENNIE。MIANGENGPAOYANGFENNIEGOUMIAOQIBICHANGPAOYANGDAOCHI2-3TIAN,DANGMEIMUMIAOSHUDADAOJIHUASUISHU80%SHI(25WAN-28WAN),KAISHILUTIANSHAITIAN,KONGZHIWUXIAOFENNIE,CUJINGENXIXIAZHAHEZHUANGGANJIANZHU,TIGAOFENNIECHENGSUILV。YOUSUIFENHUAZHIYANGHUAQIBAOCHIQIANSHUICENG,GUANJIANGQIJIANXIEGUANGAI,GANSHIJIAOTI,BAOCHITIANMIANSHIRUN。SHOUHUOQIAN7TIANZUOYOUDUANSHUI。  

    ③SHIFEIGUANLI:BENTIANQISHIFEIYINGSHIXINGCETUPEIFANGSHIFEI,ZUODAOYOUJIFEI、WUJIFEIXIANGJIEHE,DAN、LIN、JIAFEIXIANGPEIHE。YIBANYOUJIFEIZHANZONGSHIFEILIANGDE30%YISHANG,N:P2O5:K2ODEBILIYIBANWEI1:0.5:1。MUCHAN600QIANKEDECHANLIANG,YIBANSHICHUNDAN8-12QIANKE、WUYANGHUAERLIN4-12QIANKE、LIUSUANXIN1-2QIANKE。SHIFEIFANGFA:DIFEISHIYONGZONGDANLIANGDE40%(3.2-4.8QIANKECHUNDAN),SHIJIAFEIZONGLIANGDE40%(3.2-4.8QIANKE),LINFEIQUANBUYONGLIANGZUODIFEI(4-12QIANKECHUNLIN)。MIANGENGPAOYANGQIANQIZHAGENLIMIAOHEFENNIESHENGZHANGMAN,QIANQISHIFEILIANGSHIDANGZENGJIA。PAOYANGHOU4-5TIANSHICUNIEFEI,SHIDANFEIHEJIAFEIZONGLIANGDE30%,YUECHUNDANHECHUNJIAGE2.4-3.6QIANKE。ZAIYELINGYUSHU1.5ZUOYOUSHISUILIFEI,YONGZHANDANFEI30%HEJIAFEIZONGLIANGDE30%,YUECHUNDANHECHUNJIAGE2.4-3.6QIANKE。QISUIQIHOUHEMIAOYESEPIANDANYAOPENSHIYEMIANFEI,MEICIMEIMUYONGLINSUANERQINGJIA150KE、NIAOSU500KEDUISHUI50QIANKEPENSHI,YANZHANGGONGNENGYEHEGUANGHEZUOYONGNENGLI,TIGAOJIESHILV。

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