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波尔多液是果树上应用时间最久、应用范围最广的保护性杀菌剂。但波尔多液配制使用不当，很容易发生药害，生产上应引起注意。
波尔多液药害的预防
【摘 要】
：
波尔多液是果树上应用时间最久、应用范围最广的保护性杀菌剂。但波尔多液配制使用不当，很容易发生药害，生产上应引起注意。
【出 处】
：
现代农业
【发表日期】
：
2003年5期
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