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莲藕紫褐斑病如何防治?

发布日期: 2018-10-22 16:24

dg真人游戏yi、lianouzihebanbingzhengzhuangjiweihai

lianouzihebanbingyoujiaolianouweibaohebanbing、lianoubanwenbing,shilianoudeyizhongzhuyaobinghai,lianoufabinghoujianchan30%zuoyou,zhongzhejianchan60%~80%,shenzhijueshou。

lianouzihebanbingzhuyaoweihaiyepian。yeshangchuxianhesexiaodian,kuodahouchengyuanxing、tuoyuanxinghuobuguizexing,lvechenglunwenzhuang,bingbankeda8mm。bingbanzhengmianqianhuanghese,bianyuanshenhese,beimiandanqinghuise。bingjianfenjiemingxian,huangyunjiaokuan。duoshubingbanmishenghuoyuheshiyepianjiaoku。

er、lianouzihebanbingchuanbotujing

dg真人游戏lianouzihebanbingdebingyuanyijunsitihefenshengbaozizuozaibingcantishangyuedong,yifenshengbaozijinxingchuqinran。bingyuanjieqiliuhuofengyuchuanbomanyan,jinxingzaiqinran。

san、lianouzihebanbingfabingyuanyin

dg真人游戏1、ruwenduyuegao,jiangyuyueduo,fabingyuezhong。gaowenduoyuyouqibaofengyupinfandenianfenhuojijieyifabing。

2、lianoudefuyefabingzhong。shenshuitianfabingzhong。

3、lianoulianzuodihuoouzhuguomitongtouxingchadetiankuaifabingzhong。

dg真人游戏4、chun、xia、qiujidoukefabing,yixia、qiujibinghaijiaozhong。

5、baofengyuduodenianfenfabingzhong,pianshidanfei、zhizhutuzhangyouliyufasheng。

si、lianouzihebanbingyufangcuoshi

1、zuohaooutianqingjieweisheng,zaioushouhuohoujishiqingchubingcanti。

2、jiaqiangfeishuiguanli,binghaichangfaquyaozengshilinjiafeihexinfei,shishishidupaishuishaitian,cujingenxishengzhang,zengqiangzhizhukangbingnengli。

dg真人游戏wu、lianouzihebanbingfangzhinongyao

zaifabingchuqikexuanyong50%dijunlingkeshixingfenji500beiye,huo40%fukuizuoruyou1000beiye,huo70%jiajituobujinkeshixingfenji600beiye,huo40%deyidaowenjingkeshixingfenji600beiye,huo50%sanzuotongliuhuangxuanfuji1000~1200beiyepenwu,ge7~15tianpen1ci,lianpen2~6ci。

奇葩图片

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