baicaigenzhongbingweizhenjunxingbinghai,turangnengdaijunchuanbo,nanyiyongyaofangzhi,zhongbingtianyingshixinglunzuo。genzhongbingzaisuanxingturangshanggengrongyifasheng,shidangduiturangyongshihuitiaozhengsuanjiandu,youliyujianqingbinghai。
輕病田可以在播種前結合耕整地對病田土壤用硫酸銅消毒。發病初期用銅高尚27.12%堿式硫酸銅懸浮劑(澳大利亞紐發姆有限公司產品,購貨聯係電話:)、普力克722克/升霜黴威水劑(德國拜耳作物科學公司產品)等deng藥yao灌guan根gen。其qi中zhong,堿jian式shi硫liu酸suan銅tong為wei保bao護hu性xing廣guang譜pu殺sha菌jun劑ji,對dui根gen腫zhong病bing等deng真zhen菌jun性xing病bing害hai和he軟ruan腐fu病bing等deng細xi菌jun性xing病bing害hai都dou有you良liang好hao的de預yu防fang作zuo用yong,最zui好hao在zai病bing菌jun侵qin入ru作zuo物wu前qian使shi用yong;霜黴威對根腫病、shuangmeibingdengzhenjunxingbinghaiyoujiaohaodeyufanghezhiliaozuoyong,shiyizaibinghaigangkaishifashengshishiyong。duizhongbingtian,zuihaochengaowenqi,zaishucaicaishouhouguanshuishitu,fugaisuliaobomobingmibisizhou,shimoxiaturangwenduda60℃左右後維持1周左右時間,這樣大概花10天左右時間,就能大量殺滅土壤中的病原微生物,大幅度減輕下茬菜病害的發生。
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