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