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温室大棚黄瓜育苗的各种病害防治

发布日期: 2019-07-24 14:05

dg真人游戏ougen: tezheng: gendeyansebianhesehuoheise,yanzhongdefulan,dishangbubiaoxianweinian,zhizhisiwang。

dg真人游戏chanshengyuanyin: 1.jiaoshuibudang,jiaoshuishijiaoshuiliangtaida;2.diwenhuoqiwenguodi,zhengfaman;3.tongfengbuhao;4.turangzhanzhong,zhidicha。

dg真人游戏yufangfangfa: 1.shidangjiaoshui,miaochuangbuganbujiao;2.zuohaopengshidetongfenggongzuo,tebieshidiwenshiqi,yingzhuazhuyiqieqingnuantianqitongfeng;3.miaochuangtuzhichashikeyianzhaoshidangbilichanyunsharangtu

laomiao、fengganmiao: tezheng: youmiaoshengzhangfayuguochengzhongshoudaoyizhi,yansejiaozhuangmiaoshen,youjingcuzhuangchichibushenzhang,genxifayulianghao。

chanshengyuanyin: 1.shiyonghuaxuejisuchuliyoumiaoshi,shiyongnongduguogao;2.diwenguogao。

yufangjishu: 1.zhenduifaxiandeqingkuang,yingyongyidingjiliangde“jiuer0”(chimeisu)penwu;2tigaodishangbushengzhangdewendu,shiyoumiaonengzhengchangshengzhang。

fenggan(shanmiao)

tezheng: yezizhangshijiandefengchuierchuxiandeweinianxianxiang,ruguoshijianguozhang,yepianbunengfuyuan,bianchenglvseganku。

chanshengyuanyin: yinpengshiyangmiaochuyugaowendudehuanjingzhong,rutuyudafengchuixi,zhengtengzuoyongzhouranjiaju,pohuailezhizhutineideshuifenpingheng。

yufangjishu: 1.tongfengshiyidingyaoyouxiaodaoda,bukecaozhiguoji;2.youdafengshi,zhuyijiangfugaiwubeiguazou。

dg真人游戏rizhaoweinian: tezheng: pengshishucaizairuoguangtiaojianxiatuyuqiangguang,chuxianyepianxiangshangjuanqu,fashengweinian,ruguoshijianjiaozhang,yepianchenglvsegansi。

dg真人游戏chanshengyuanyin: pengshiyudaoyizhouyishangdeyinyu。xuetianshi,tianturanzhuanqing,rufangzhibujishi,yifashengrizhaoweinian。

yufangjishu: ruguozhangqideruoguangzhaoshe,zaituyuqiangguangshi,qianwanbukequanbujiekaifugaiwu,yaocaiquyouxiaodaodadebanfajiekai,zhujianshiyingqiangguang,yibanyou4tianyishangdeshijian,jikequanbujiekai。

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