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如何处理蔬菜大棚的温室春季空气相对湿度
人气:14发布日期:2020-08-29


温室蔬菜大棚温室的湿度往往过大,导致苗木长度过大,病虫害多。

  1. TONGFENGCHUSHI:TONGFENGSHIJIANGDISHIDUDEHAOFANGFA。ZIRANTONGFENGBIXUZAIGAOWENXIAJINXING,FOUZEHUIJIANGDISHIWEN。RUGUOZIRANTONGFENGWENDUJIANGDIGUOKUAI,LIJIGUANBITONGFENGKONG。


  2. 如何处理蔬菜大棚的温室春季空气相对湿度

2.YOUXIAOGUANGAI:GUANGAISHIZENGJIASHINEISHIDUDEGUANJIANYINSU。CHUNDONGSHENGCHANKEXUANZEDAXINGYANGGOUHUOXIANWEICHARUGUANGAI,BOMOFUGAIKEZAIANGUANTIAOJIANXIASHIYONG。YINGYANGEKONGZHIGUANGAI,BIMIANSHINEISHIDUGUOGAO。MEICIGUANGAIHOU,SHIDANGDESHUIFENDAOHUADUO,LIJIJINXINGTURANG,KEYIJIANGDITURANGHANSHUILIANG,YEKEYIJIANGDIKONGQIDEXIANGDUISHIDU。

3.DIMOFUGAI:DIMOFUGAIDEXUANZEKEYIJIANSHAOTURANGSHUIFENDEHUIFA,SHIJIANGDISHINEIKONGQIZHILIANGHEHUANJINGSHIDUDEGUANJIAN。NONGYONGBOMOKEFANGZHISHUIFENZHENGFA,CONGERBIMIANHOUGONGKONGQIXIANGDUISHIDUDEZENGJIA。

4.WENDUHESHIDU:ZHEIZHONGFANGFABUJINKEYIKAOLVZHUGANWENDU,HAIKEYIJIANGDIKONGQISHIDU。DANGZHUJINGZHANGDAOZUGOUYOUZULISHI,LIANXU1hJIANGFENGBIPENGWENSHANGXIAJIAOZHI30℃,RANHOUZIRANTONGFENG。3-4hHOUKEZHONGFUSHIRUNXIAOYU25c。

5.XUANYONGXISHUIGEREMUQIANGYUANLIAO:RONGLIULVHEXISHUIGEREMUQIANGYUANLIAO,RUFANGSHUIBUDENG,KEFANGZHININGJIESHUINEIBIAOMIANCENGFANGZHILUSHUILUORUZHUGAN,CONGERJIANGDIKONGQIXIANGDUISHIDUHEZUOWUJINPAO。

6.DANGRANXISHI:KEYILIYONGMAICAO、SHENGSHIHUIFENDENGYUANCAILIAOZAIXIANXISHOUSHUIQIHUOWU,DADAOMUDE。

7.KUODAGUANGDECHUANSHUNENGLI:KUODAGUANGDECHUANSHUNENGLIKEYITIGAOWENSHIWENDU,WENSHIWENDUGAO,JINGCHANGJINXINGTONGFENG,JIANSHAOSHIDUMUDEDI。


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