當(dang)前(qian)，越(yue)夏(xia)蔬(shu)菜(cai)陸(lu)續(xu)進(jin)入(ru)了(le)開(kai)花(hua)結(jie)果(guo)期(qi)，但(dan)筆(bi)者(zhe)在(zai)菜(cai)區(qu)了(le)解(jie)到(dao)，棚(peng)內(nei)越(yue)夏(xia)蔬(shu)菜(cai)藥(yao)害(hai)發(fa)生(sheng)較(jiao)多(duo)
，嚴(yan)重(zhong)製(zhi)約(yue)了(le)越(yue)夏(xia)蔬(shu)菜(cai)的(de)生(sheng)產(chan)。那(na)麼(me)應(ying)從(cong)哪(na)些(xie)方(fang)麵(mian)來(lai)預(yu)防(fang)藥(yao)害(hai)發(fa)生(sheng)呢(ne)？

diyi，chucaojipiaoyisuozhideyaohai。xiaomaishougehou，yumichucaojidaliangshiyong，danshi，youyushucaiduichucaojifeichangmingan，yinci，weifangzhichucaojiyaohaifasheng
，yingjiaqiangxunzha，faxianpengshizhouweiyoupensachucaojideyingjishiguanbitongfengkou，bimianqipiaoyiweihai。

dier，weifangwangchang，shengchangtiaojiejiguoliangshiyongzhiyaohai。zhongzhiyuexiashucai，pengneidewendujiaogao
，youqizaiyewenjiaogaodeqingkuangxia，shucaixiaohaodeyingyangjiaoduo
，henrongyizaochengwangchang，yingxiangshucaikaihuazuoguo。zaitongfengjiangwenyijizheyangjiangwendejichushang，weiletiaojieshucaiyingyangshengchangyushengzhishengchangdepingheng
，henduocainongcaiqulepenshizhuzhuangsu
、矮壯素、duoxiaozuodengshengchangyizhijidebanfalaitiaojiezhizhudechangshi。weilebaozhengkongwangxiaoguo
，henduocainongmangmujiadalejisunongduhuozhongfuyongyao
，daozhijisuzhongdu，yingxianglezhizhuyijiguoshideshengchang。yinci
，yingjinlianganzhaozhizhudechangshiyijishuomingshiyong，bukemangmuduoshi。

disan，fangzhibinghaibudangzhiyaohai。xiajipengshineidewendujiaogao，shuifenzhengfajiaokuai
，yinci，cainongjiaoshuidoubijiaopinfan，pengshineishidupianda，youqizailianxuyinyutianqixia，pengshineidebinghaifashengfeichangyanzhong。erzaibinghaifangzhideguochengzhong，youdecainongzaizhongwugaowenqiangguangxiapenyao，yaoyenongduyouguodayijipinfanyongyaoerzaochengyaohai。yinci
，yidingyaobawohaoyongliang
，duizhengxiayao，shishipenyao。duiyufashengyaohaidepengshiyingjishicaiqucuoshijinxinghuanjie。yishijishipenshuilinxiyepian；ershipenshihuanjieyaohaideyaowu，ruguopenyongduoxiaozuoguoliang

，keyongchimeisuhunjiayuntaisuneizhipenwujinxinghuanjie。zhuzhuangsuheaizhuangsuduiguoshizaochengdeyingxiang
，kepenyongxibaofenliesuhuanjie
；三是加強肥水管理
，並噴灑0.5%磷酸二氫鉀和愛多收2~3次，以促進蔬菜長勢的盡快恢複。