現(xian)在(zai),很(hen)多(duo)菜(cai)農(nong)為(wei)了(le)除(chu)草(cao)方(fang)便(bian),降(jiang)低(di)勞(lao)動(dong)強(qiang)度(du),開(kai)始(shi)在(zai)大(da)棚(peng)內(nei)使(shi)用(yong)除(chu)草(cao)劑(ji)。記(ji)者(zhe)在(zai)此(ci)提(ti)醒(xing)菜(cai)農(nong)朋(peng)友(you)們(men),棚(peng)內(nei)使(shi)用(yong)除(chu)草(cao)劑(ji)需(xu)要(yao)特(te)別(bie)謹(jin)慎(shen),以(yi)免(mian)出(chu)現(xian)藥(yao)害(hai),損(sun)失(shi)巨(ju)大(da)。
這段時間,壽光市孫家集街道後楊村菜農張蘭田很是煩惱,他棚內的黃瓜近來生長很不正常,葉片變黃,瓜條變黃、流膠、彎曲、shengchangtingzhi,jingganbianyingcui。laozhangzhaolehenduonongzidian,yongleduozhongpeifang,kexiaoguoyizhibushihenhao,zhedoubangeduogeyuele,huangguayemeihuifuguolai。daodishishenmeyuanyindaozhidezhegewentine?
wunaizhixia,laozhanggeijizhedalaidianhua,danzhezhongzhuangkuangjizheyeweizengjianguo。genxilianghao,yepianmeiyoubingban,guatiaosuiyouliujiao,danwujinyibuqinranfabingzhengzhuang,keyipaichuqinranxingbinghaidekeneng;黃(huang)瓜(gua)尚(shang)未(wei)開(kai)始(shi)摘(zhai)瓜(gua),未(wei)追(zhui)肥(fei),也(ye)排(pai)除(chu)了(le)肥(fei)料(liao)的(de)問(wen)題(ti)。老(lao)張(zhang)反(fan)映(ying)說(shuo),自(zi)己(ji)種(zhong)著(zhe)兩(liang)個(ge)棚(peng),一(yi)個(ge)棚(peng)沒(mei)有(you)問(wen)題(ti),一(yi)個(ge)卻(que)出(chu)現(xian)了(le)這(zhe)種(zhong)症(zheng)狀(zhuang),不(bu)知(zhi)道(dao)什(shen)麼(me)原(yuan)因(yin)。追(zhui)問(wen)之(zhi)下(xia),老(lao)張(zhang)忽(hu)然(ran)想(xiang)到(dao),出(chu)現(xian)症(zheng)狀(zhuang)的(de)這(zhe)個(ge)棚(peng)噴(pen)過(guo)施(shi)田(tian)補(bu)除(chu)草(cao)。
yuanyinchubuquedingweishitianbuyaohai。jizhequhuileyixieguatiaoyangpin,xiangyaozixunyixiazhuanjia,huilaishizhenghaopengdaodayuannonghuadezhangqinjunjingli。jutashuo,zheshidianxingdeshitianbuyaohai,tazhuanmenzuoguoshiyan,yongyaoshipendaozhizhushang、地麵上,都會出現該類問題。目前,施田補藥害尚無特效解決辦法,隻能加強溫度、水肥管理,逐步緩解藥害。另外,除草劑杜邦巨星等也容易出現類似藥害,需要謹慎使用。
手機版




