吉林省人参主要病害药剂防治初步研究

PRELIMINARY REPORT ON CHEMICAL CONTROL OF MAIN DISEASES OF GINSENG IN JILIN PROVINCE

摘要:

本文通过多年对吉林省人参主要病害立枯病、黑斑病及根病(锈腐病为主)的药剂防治试验,表明:1.应用立枯灵、土菌消、速克灵、敌克松和多菌灵等农药进行土壤及药液浇灌处理防治人参立枯病效果达70—80％左右;2.应用百菌清、乙磷铝、多抗霉素等农药防治人参黑斑病效果在90—95％左右;3.应用百菌清、多菌灵、乙磷铝等农药进行浸苗及土壤处理防治人参根病,其防病与增产效果较为明显,平均增产效果在22—34％左右。

Abstract:

The research report rased on Chemical control experiments of the main diseases of Ginseng in greenhouse and on fields during the past few years showed that the control effect was 70-80% when Tachigaren, Sumilex, Dexon and Bavistin were used to control Rhizoctonia solani applying to soil and roots, and as much as 90-95% when Chlonothalonil and efosite-Al were used for Alternaria panax. Both the control effect and yield were improved while the Chlonothalonil, bavistin, efosite-Al, etc. were used to control root diseases of Ginseng. The yield was increased approximately 22-34%.