遇yu到dao大da風feng天tian氣qi時shi，棚peng室shi放fang風feng口kou一yi定ding要yao關guan嚴yan，以yi免mian冷leng風feng從cong通tong風feng口kou直zhi接jie吹chui入ru棚peng內nei
，損sun傷shang秧yang苗miao。使shi用yong三san輪lun一yi繩sheng放fang風feng的de棚peng室shi，要yao注zhu意yi將jiang棚peng內nei的de拉la繩sheng拴shuan好hao。棚外放風的棚室，要注意將放風口固定牢，若用裝土的袋子等固定物壓不牢時
，可將棚上的草苫放到放風口下麵，這樣放風口的薄膜就不會被刮起，影響棚內蔬菜生長。

fumoyeyaobaohuhao。ruotiqianzhidaoyoudafengtianqi
，duiyuanzhuangjuanlianjidepengshi，baitianlacaoshanshi，kejiangfumoyikuaijuanjincaoshannei，zheyangkefangzhifumobeidafenggualuan。duiyumeianjuanlianjidepengshi，baitianlaqicaoshanhou，kejiangfumojuanchengyituan

，yongshadaidengfugaiwuyajin，fangzhibeifengguapao。bangwanfangcaoshanhou，yidingyaogaishangfumo，bingjiangfumoyahao。

另ling外wai
，沒mei安an裝zhuang卷juan簾lian機ji的de棚peng室shi，傍bang晚wan在zai放fang草cao苫shan時shi一yi定ding要yao注zhu意yi防fang止zhi草cao苫shan被bei風feng刮gua翻fan，可ke幾ji戶hu菜cai農nong合he作zuo放fang草cao苫shan
，棚peng上shang一yi個ge放fang草cao苫shan的de，棚peng中zhong間jian一yi個ge固gu定ding草cao苫shan的de

，下xia麵mian一yi個ge固gu定ding的de。安an裝zhuang卷juan簾lian機ji的de棚peng室shi，菜cai農nong朋peng友you要yao特te別bie注zhu意yi風feng向xiang，注zhu意yi用yong磚zhuan壓ya緊jin大da棚peng東dong西xi兩liang側ce的de草cao苫shan。