摘要
本文报道了“绿得保”保护性杀菌剂的研制方法。研究结果表明：该杀菌剂有效成分碱式硫酸铜的制备方法、工艺、产品配方等均优于国内同类产品；该杀菌剂对梨、苹果等果树的病害有较高的防治效果，且使用方便，不易产生药害。做为铜制剂是传统农药“波尔多液”的理想换代产品。
The research method and preparation of 'Green-Guard'as a protective fungicide was reported in this paper.The experimental results indicated that the preparation of effective copper subsulfate,processing technology,and product formula were all superior to those of other domestic products.It was proved that the fungicide had a better control of diseases in fruit trees of pear,apple,etc. Moreover, it was convenient in practice and had no phytotoxicity.Therefore,'Green-Guard' was an ideal substitute for Bordeaux mixture as a copper product.
出处
《河北农业大学学报》
CAS
CSCD
北大核心
1996年第3期43-50,共8页
Journal of Hebei Agricultural University
基金
"九五"国家科技成果重点推广项目
关键词
绿得保
杀菌剂
碱式硫酸铜
制备
波尔多液
Green-Guard
Protective fungicide
Copper subsulfate
Preparation
Bordeaux mixture
