Bordeaux mixture
柯林斯词典
1. N a fungicide consisting of a solution of equal quantities of copper sulphate and quicklime 波尔多混合液; 一种用等量硫酸铜和生石灰混合而成的杀真菌剂[horticulture]
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1. N a fungicide consisting of a solution of equal quantities of copper sulphate and quicklime 波尔多混合液; 一种用等量硫酸铜和生石灰混合而成的杀真菌剂[horticulture]