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  • 東大po大棚膜首頁 > 技術動態 > 新型日光溫室與普通溫室相比,有哪些優點?
  • 新型日光溫室與普通溫室相比,有哪些優點?

    2019-06-05 357

        XINXINGRIGUANGWENSHISHIZHIYITAIYANGFUSHEWEIREYUAN,KAOJIAHOUQIANGTI、FANGHANYIJILIYONGZHIBEI、CAOLIANDENGJINXINGYUHANBAOWENDEYIZHONGDANWUMIANJIEGOUXINGSHIDEWENSHIDAPENG。

    新型日光溫室與普通溫室相比的優點

    YUPUTONGRIGUANGWENSHIXIANGBI,RIGUANGWENSHIYOUYIXIASANGEFANGMIANDETUCHUYOUDIAN:

    1)CAIGUANGMIANJIAODUDA。

        YIBANQIANWUMIANJIAOWEI24°~35°,BIPUTONGWENSHITIGAOLE5°~7°,ZHEJIANGDADAZENGJIAYANGGUANGJINRUWENSHIDETOUGUANGLV。JUCESHI,WENSHIWUMIANJIAOCONG10°ZENGJIAZHI35°SHI,TOUGUANGLVZAIDONGZHIQIANHOUXIANGCHA24.84%~29.54%,DAYUEMEIZENGGAOWUMIANJIAO1°,SHINEITOUGUANGLVZENGJIA1%ZUOYOU。

        KEJIAN,TONGGUOGAISHANWUMIANJIAO,TIGAOGUANGNENGLIYONGLV,ZENGJIARELIANG,SHIXIANJIENENGZAIPEISHIQIESHIKEXINGDE。LINGWAI,HOUWUMIANYANGJIAOZENGDAWEI30°~45°,BAOZHENGLEZAIDONGJISHITAIYANGGUANGNENGZHAOSHEDAOHOUQIANGSHANG,SUOYISHINEIGUANGZHAOHAO,WENDUGAO,SHINEIQIWENBAITIANNENGBAOCHI20℃ZUOYOU,JISHISHIYANDONGSHIJIEQIWENYEBUDIYU8C。

    2)JIADAQIANGTIJIHOUWUDINGHOUDU,ZENGJIALEWENSHIDEBAOWENXURENENGLI。

        ZHEZHONGWENSHIQIANGTIMODUYIDANGDIQIHOUHEJIANCAIERDING,TUQIANGWEI80~150LIMI,ZHUANQIANGWEI50~72LIMI,HOUWUYUHOUDUWEI40~60LIMI,ZAIJIASHANGWENSHIZHOUQUANWAFANGHANGOU,DADAZENGJIALEBAOWENNENGLI。ERPUTONGWENSHITUQIANGHOU30~40LIMI,ZHUANZENGHOU24~26LIMI,HOUWUDINGMODUWEI15~20LIMI。ZAISHANXISHENGYULINDIQUCESHIJIEGUOBIAOMING,JIENENGXINGRIGUANGWENSHIPINGJUNSHIWENGAOYUPUTONGWENSHI6°~8°。

    3)RONGJIDA,RERONGLIANGZENGDA,HUANJINGTIAOJIANBIANHUAXIAO。

        這種溫室高度2.8~3.2米,跨度6~8米,高跨比為1:2~1:2.5。這種結構不僅增大空間,而且透光好,保溫性優良,熱容量大,溫室內氣溫不會因外界氣候變化而忽上忽下劇烈變化。另外,這種溫室立柱少,便于操作和多層覆蓋,使生產環境大大改善。除此以外,這種日光溫室加厚草簾厚度,選用無滴防老化大棚膜,增加內覆蓋等措施,達到節省燃料、保溫防寒的目的。利用這種溫室冬季可以生產黃瓜、番茄、青椒、西葫蘆等喜溫性蔬菜,供應元旦和春節市場,獲取較高的經濟效益。

    標簽: 日光溫室
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