一、改進後的強化栽培:3葉至4葉1心嫩秧早栽,水源好的田宜早栽,水源差的田可稍遲,旱秧、水秧都適用,但都應施足底肥,深耕耙平,盡量選壯苗,淺水栽秧;行距、窩距均為1尺3寸,每窩三個單株間距3cunchengsanjiaoxing。zhezhongzaichafamizhongyouxi,xizhongyoumi,zuidachengdudijianqinglezhizhujianyangfenyuyangguangdejingzheng,youlizhizhugetifayu,yinernengqingdafuduzengchan,shidangjinzuichangdaodezaiyangfangshi。
二、一般寬窄行栽培:秧齡4至6葉,寬行1尺2寸,窄行6寸,窩距6寸,畝栽1萬wan窩wo左zuo右you,每mei窩wo壯zhuang苗miao栽zai單dan株zhu,弱ruo苗miao栽zai雙shuang株zhu。做zuo到dao東dong西xi行xing向xiang,牽qian繩sheng栽zai直zhi,利li於yu通tong風feng亮liang行xing,減jian輕qing病bing蟲chong危wei害hai,增zeng強qiang中zhong後hou期qi中zhong上shang部bu葉ye片pian的de光guang合he作zuo用yong,增zeng粒li增zeng重zhong,從cong而er增zeng加jia產chan量liang。
三、寬窄行雜糯間栽:在一般寬窄行栽培基礎上,每隔兩個寬行栽1行糯稻(俗稱酒穀),窩距1尺2寸至1尺5寸,每窩3至5株(zhu)。注(zhu)意(yi)浸(jin)種(zhong)消(xiao)毒(du),預(yu)防(fang)稻(dao)瘟(wen)病(bing),雜(za)交(jiao)稻(dao)和(he)糯(nuo)稻(dao)同(tong)播(bo)同(tong)栽(zai)。由(you)於(yu)合(he)理(li)利(li)用(yong)空(kong)間(jian)增(zeng)種(zhong)糯(nuo)稻(dao),與(yu)雜(za)交(jiao)稻(dao)協(xie)調(tiao)生(sheng)長(chang),且(qie)有(you)效(xiao)地(di)控(kong)製(zhi)了(le)稻(dao)瘟(wen)病(bing),所(suo)以(yi)能(neng)夠(gou)增(zeng)產(chan)。
四、酒穀秧開廂雜糯間栽:每隔5尺5寸牽繩栽一行酒穀秧,即通常說的酒穀秧開廂,廂內栽5行雜交稻,窩距6 寸,酒穀秧每窩栽3至5株,雜交稻每窩栽單株。這種栽法省工省時,減輕病害,雜糯皆得,比較流行。
五、寬行窄株栽插:東西行向,牽繩栽秧,窩距6寸,行距9寸,每畝1.1萬窩,每窩栽壯苗單株,適當早栽、qianzai,youlizaoshengkuaifa,zengjiayouxiaosui。zhezhongzaifadeyoudianshifangbianyixing,tongfengtouguang,jianqingbinghai,zengjingetifayu,xingchengheliqunti,liyuzengchanzengshou。
六、畫格栽秧:用栽秧畫格器按6×10寸畫格,每個交叉點栽一株,每畝1萬窩,meiwozaizhuangmiaodanzhu,yaodongxixingxiang,huazhihuayun,tianpingboshui,zhiyaokandejianhuayinjiufangbianzaicha,zaihouwengenfushui。yirenhuoduorendoukecaozuo,bijiaoguifan,zongheleduozhongzaichafangshideyoudian,jishenggongyouzengchan。
七、半旱式栽秧: 東西行向,每隔1尺8寸牽繩開溝起壟,壟麵瓦背形,溝內蓄水,壟麵濕潤,每壟栽兩行,行距5至6寸,窩距6寸,每窩單株,每畝約1萬株;一yi般ban栽zai插cha點dian基ji本ben齊qi水shui位wei線xian,栽zai中zhong偏pian小xiao苗miao。這zhe種zhong栽zai法fa不bu但dan有you利li根gen係xi生sheng長chang,促cu進jin個ge體ti發fa育yu,而er且qie通tong風feng透tou光guang,減jian輕qing病bing蟲chong危wei害hai,還hai可ke進jin行xing稻dao田tian養yang魚yu,促cu進jin稻dao魚yu雙shuang豐feng收shou。
九、拋秧:適用於秧盤旱育地膜秧,在三葉左右拋栽。田要平,水要淺,算好用量,一般每平方米約18棵即畝栽12000窩,人站田坎上,用巧力高拋、遠拋、勻拋,散得開,呈拋物線。也可以不拋而采用牽繩規範安植的方法,同樣達到增產增收的效果。
值得說明的是,不管哪種栽秧方法,都有七個共同的要領,一是淺、勻、穩、zhi,ershizhongzibaoyihuojinzhongxiaoduyuzhuangmiao,sanshizhongshidatiandifeicuzaoshengkuaifa,sishiquliebingmiaozaidazhuangmiao,wushibikaiguogaoqiwenshijianzaiyang,liushitianpingboshuizaiyang,qishidongxixingxiangbuzai“順田灣”。
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