空心菜容易得什么病
2020-01-28 19:22:00 来源?nbsp; 评论9a href="//www.cfs-truss.com/ssl/#comment_iframe" id="comment">0点击9/span>
回答空心菜比较常见的病害有:炭疽病、腐败病、白锈病等。炭疽病防治:发病初期选用80
回答空心菜比较常见的病害有:炭疽病、腐败病、白锈病等。炭疽病防治:发病初期选用80%代森锰锌可湿性粉?00倍液?8%波尔锰锌可湿性粉?00-800倍液等喷雾防治,10?次,连续防治2-3 次。腐败病防治:苗期喷洒植宝素7500-9000倍液?.1-0.2%磷酸二氢钾,可增强抗病能力、/p>
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相关热词搜索9/strong>空心菛/a>容易徖/a>什乇/a>痄/a>
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