shouxian，buliyujiangdigongpengneidekongqishidu。cainongzaijiaoshuishi
，suiranshuifenhuitongguodimoshangdepokongshenrudixia
，danshizheyanghaishihuiyoudaliangdeshuiliuzaidimoshang，shenbuxiaqu，daozhipengneikongqishiduguoda
，rongyiweibinghaideqinrantigongtujing
，daozhipengneibinghaifashengyanzhong
，fangzhigengjiakunnan。

qici
，daozhiturangtouqixingjiangdi，shucaigenxishengchangbuliang。cainongtongguomoshangjiaoshui，shuihuijiangdimoyudibiaoturangzhanlianzaiyiqi
，yanzhongyingxiangturangdetouqixing

，zhishigenxidebudaochongzudeyangqierhuxishouzu，yingxiangshucaigenxideshengchang。

再次

，影響施肥效果。當辣椒、qiezidengshucaizuoguohou，cainongdoushitongguochongshifeiliaolaimanzushucaijieguoqiduiyingyangdexuqiu，ercainongtongguomoshangjiaoshuishijiuhuishidaliangdefeiliaocanliuzaidimozhishang，youqishicainongzaichongshishengwuyoujifeishi，huizaidimoshangxingchenghouhoudeyiceng，bunengbeishucaigenxixishouliyong

；同tong時shi，由you於yu肥fei水shui都dou是shi從cong地di膜mo的de空kong隙xi及ji小xiao孔kong上shang滲shen入ru地di下xia，還hai會hui造zao成cheng施shi肥fei不bu均jun，有you的de地di方fang因yin水shui肥fei過guo多duo而er出chu現xian傷shang根gen現xian象xiang
，而er有you的de地di方fang則ze水shui肥fei供gong應ying不bu足zu
，影ying響xiang蔬shu菜cai的de長chang勢shi，大da大da降jiang低di施shi肥fei效xiao果guo。

因此，提醒菜農
，應及時將地膜撐起，通過膜下澆水解決這些問題，以促進蔬菜的生長。