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技术问答

棚膜滴水是什么原因产生的,该如何解决?

来源:http://hnjscb.com/news/313.html    发布时间:2019-09-25    点击:688

  在大棚种植过程中,需要对棚内温度、湿度等根据天气情况不断进行调节,对每一个小的问题进行充分处理后才能让蔬菜长的更好,那么对于塑料温室大棚的棚膜出现了滴水的情况,这是什么原因产生的,该如何解决呢?

  棚膜滴水的原因:

  1、PENGMOZHILIANGCHA

凤凰棋牌  JINRUDONGJIYIHOU,PENGMODEXIAOWULIUDIXINGDUIPENGNEISHIDUKONGZHIYOUHENDADEYINGXIANG。ZHILIANGHAODEPENGMONENGGOUJIAODACHENGDUJIANGDIPENGNEIYINSHIDUDAYINFADEQIWUXIANXIANG,ERJIAOHAODELIUDIXINGKESHIPENGMOSHANGNINGJIEDESHUIZHUSHUNMOERXIA,BIMIANQIZHIJIEDILUOZAIZHIZHUBIAOMIAN,YINFABINGJUNQINRAN。

  2、PENGMOJIAODU

凤凰棋牌  PENGMIANJIAODUBUHELIDUIPENGSHIGEGEFANGMIANDOUYOUYINGXIANG,RUCAIGUANG、FUGAIWUDELAFANG、DUIZAIHAIDEDIKANGNENGLIDENGDENG,TONGSHIPENGMIANJIAODUGUOXIAOYEYINGXIANGLEPENGMODELIUDIXIAOGUO。

  3、SHANGMOSHIJIANGUOZAO

  RUGUOGENGHUANPENGMOGUOZAO,PENGNEIJIPENGMIANGUJIACHANSHENGDEGAOWENHUIJIASUPENGMOZHONGTIANJIADEXIAOWULIUDIJIDESANYI,SHIPENGMODEXIAOWULIUDIQIDADASUODUAN。

  4、PENGMIANFUGAIWUSHIYONGBUDANG

  ZAISANZHONGCHANGYONGDEPENGMIANFUGAIWUZHONG,CAOLIANYUFAPAOJUYIXIBAOWENBEI(CAINONGCHANGSHUOPAOMOBAOWENBEI)SHIDUIPENGMODELIUDIXINGYINGXIANGJIAOXIAO,ZHEISHIYINWEICAOLIANZHIYING,FAPAOJUYIXICAILIAOHENQING,DOUBUHUIDUIPENGMOZAOCHENGYALI。ERWUFANGBUBAOWENBEIFUGAIZAIPENGMIANYIHOU,ZAIGUJIAYUGANGSIJIANDEKONGXIZHONGHUICHUXIANCHENJIANG,JIANGPENGMOYADEBUPINGZHENG,YEYINGXIANGDAOLEPENGMODELIUDIXINGNENG。

  棚膜滴水对蔬菜生长的危害:

  PENGMODISHUIDIDAOZHIZHUSHANG,HUIYINFADUOZHONGBINGHAI。RUXIJUNXINGBINGHAI、SHUANGMEIBINGDENGFASHENGDOUXUYAOYETAISHUIHESHANGKOULIANGGETIAOJIAN,ERPENGMOSHUIZHUDIDAOZHIZHUSHANG,QIAQIAJIZHEIXIEBINGHAIFASHENGCHUANGZAOLETIAOJIAN。LINGWAI,PENGNEIJIELUDISHUISHIDEPENGNEISHIDUZENGJIA,YEYOULIYUDUOSHUZHENJUNBINGHAIDEFASHENG。YOUQISHILIANYINTIANQI,PENGNEIWENDUDI、SHIDUDA,BINGHAIFASHENGZHONG。HAIYOU,PENGMOJIELUSHIPENGMODETOUGUANGLVXIAJIANG20%-30%,QIEDALIANGXIFUPENGNEIRELIANG,YINGXIANGDAPENGNEIWENDUTISHENG。

  防止棚膜滴水的办法:

凤凰棋牌  1、XUANYONGYOUZHIWUDIMO

  YOUYUMUQIANSHICHANGSHANGWUDIMOJIAGESHIPUTONGBOMODELIANGBEI,HENDUOCAINONGRENGXIGUANSHIYONGPUTONGBOMO。XUANYONGYOUZHIWUDIMO,SUIRANZAIBOMOSHANGDEYICIXINGTOURUZENGJIA,DANPENGNEIDISHUISHAO、SHIDUXIAO、BINGHAIFASHENGQING、PENYAOSHAO,SHUCAICHANLIANGGAO、ZHILIANGHAO。YINCI,SHIYONGWUDIMOSUIRANZENGJIALEPENGMOCHENGBEN,QUESHIDEHOUQITOURUJIANGDI,BINGZENGJIALESHOURU,CHUNSHOURUSHUIPINGFANERZENGJIA。

  2、ZAIJIANXINPENGSHI,YAOZHUYIPENGTIJIEGOUJIANZAO,ZENGDAPENGMIANJIAO

  BOMOSHANGLUZHUDECHANSHENGSHIBUKEBIMIANDE,ZENGDAPENGMIANJIAOKEYISHIDELUSHUIYANZHEBOMOLIUXIA,ERBUSHIXINGCHENGDADESHUIZHULUOXIA。LINGWAI,ZAIXINSHANGPENGMOSHI,YAOZHUYIJIANGPENGMOCHEJIN,SHIPENGMOPINGZHENG,YEKEYIJIANSHAOPENGMODISHUI。

  3、KEPENSADOUMIANSHUIHUOWUDIJI

  RUOFAXIANPENGMOSHANGSHUIZHUJIAODUO,KEYIZAIBOMOSHANGPENSAWUDIJI(YOUJIGUIZHUJIDENG)HUODOUMIANSHUI。YAOZHUYIZAIPENWUQIANXIANTONGFENG,DAIDAPENGBOMOSHANGSHUIZHUGANHOU,JUNYUNPENSADAOPENGNEIMOBIAOMIAN,MEIPINGFANGMIBOMOPENYE120-150ml,DAISHUIMOGANHOUZAIGUANBITONGFENGKOU,ZHEIYANGKESHIBOMOZAIBANYUEDAOYIYUENEIDISHUIMINGXIANJIANSHAO。


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