大学英语词汇短语释义解析及例句 bordeaux mixture


释义：

bordeaux mixture n. 波尔多混合剂（一种硫酸铜溶液，用作杀真菌剂）

例句：



Therefore, "Green-Guard" was an ideal substitute for Bordeaux mixture as a copper product.

做为铜制剂是传统农药“波尔多液”的理想换代产品。



The control effects of 1% Bordeaux mixture, Carbendazim and Topsin are 66.2%, 33.8% and 45.9% respectively.

在病原侵染初期分别用1％波尔多液、托布津和多菌灵进行防治试验，结果三者的防效分别为66.2％，45.9％和33.8％。



Bordeaux mixture: a mixture of copper sulfate lime and water that is sprayed as a fungicide on trees and plants.

波尔多混合物：一种硫酸铜，石灰和水的混合物，作为杀菌剂喷洒在树和植物上。



The residue accumulation status of copper in orchard soil where bordeaux mixture was applied for many years, its effects on fruits and intercrop and interplanting of another crop were elaborated.

阐述了因长期施用波尔多液致使铜在果园土壤中的残留积累状况及其对果园作物生长的影响。



Copper sulphate, for instance, known as Bordeaux mixture, was invented in the 19th century for vineyards, and widely used until 1930.