yishijiaqiangguanli,fangkongbinghai。jinrushucailayangqi,zhizhujingyekuhuang,genxilaohua,yepianguanghezuoyongbiancha,genxixishounenglicha,shengchanchudeshucaikouganbiancha,getibianxiao,ershichangjiagehendi,xiaoyimingxianbiancha,haoduocainongduicaitianfangrenziliu,hushizhengchangdetianjianguanli。zheshi,wangwanghuizaochengzaishucailayangqian,zhizhuganbingjiaoduo,chonghaijiaoduo,layangqiandedaofuzhizhuchengweibingchonghaideyoulijizhu,zaochenglebingchonghaidedapifanyan,huiduixiachashucaideanquanshengchandailaihendadeweixie。shucaizailayangqian,yingjiaqiangfeishuiguanli,yanhuanzhizhushuailao,yanmifangkongbingchonghaidefasheng,zuidachengdudejiangdibingyuanjunshulianghechongkoujishu,weixiachashucaishengchanjianshaoyinhuan。
二是拉秧滅茬,連根清除。對於茄子、黃瓜、番茄、青椒、尖椒、西葫蘆、doujiaodengguocaileishucai,zhexieshucaigenxijiaofada,rutujiaoshen,tongshigenjibuyejirongyiganranbingchonghai,suoyi,haoduoguocaileishucaidecangencanjingdoubutongchengdudeleijiyidingshuliangdebingjun,ruguozhexiebingzhucantibunengjishichedideqingjiechutianyuan,jiuhuiduixiachashucaichuanbobingjun。zailayangqian,ruguoturangshangqingbuzu,yaoxianjiaoshuihouzaibayang,liangenchedibachu,dishangbudejingyeguoshiyeyaoyibingqingchudaotianwai,yuanlizaipeitian,jinxingshenmaihuofenshaochuli。
三是深翻耕地,高溫悶棚。清潔田園之後,對耕地進行徹底深翻,翻耕深度要求達到25厘米左右,然後將耕地裸露,充分利用盛夏高溫和充足的紫外線,對土壤中殘存的病蟲卵進行初步處理。10天之後,進行高溫悶棚,土壤要保持一定的濕度,在土壤中均勻撒施100公斤生石灰,地表覆蓋一層地膜,以快速提高土壤溫度。高溫悶棚前要提前收聽天氣預報,至少有連續5天以上的持續晴朗高溫天氣。通過高溫悶棚可以使土壤中的溫度達到60℃以上,徹底殺死土壤中的病菌、蟲卵以及根結線蟲等病蟲害,這種方法投入少,對土壤無汙染。
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