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佛手瓜白粉病要控制

发布日期: 2017-10-25 15:59

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1、xuanyongkangbingpinzhong。bozhongqianyingzaidimianxingaozhimofangtucengbanjie,gelibingchongyuan,tigaochumiaolv。

2、zhongzichuli。bozhongqianyongxingaozhimobanzhong,qubidixiabingchong,jiaqianghuxiqiangdu,tigaozhongzifayalv。

3、jiaqiangzaipeijifeishuiguanli,shidangshiyongdanfei,jiangditianjianshidu。yutianzhuyiqinggoupaishui,fangzhizishui,zaikaihuaqian、youguoqi、guoshipengdaqigepensazhuangguadilingshiguadizengcu,qianghuayingyangshusongliang,zengqiangzhizhukangnixing,cujinguatikuaisufayu,shiguaxingpiaoliang,zhiduoweimei。

4、yaojifangzhi。fabingchuqiyongyaojishipensayaojijiaxingaozhimoxingchengbaohumo,gelibingyuanjun,fangzhibingjunjiefengyuzaicichuanboganran。

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