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柑桔脚腐病是柑桔树的重要病害,在美国、澳大利亚、墨西哥、以色列、巴西、日本等国家和我国的四川、云南、贵州、广东、广西、湖北、湖南、浙江、江西、台湾等省区均有发生。据湖北省宜昌地区1970年调查,发病树达3万株,占总株数的60％;死亡600株。我省金堂县1951—1955年曾因该病死树12万株,1961—1964年又死2500株,分别占当时总株数的30、8.9％;结果树发病率为80.9——100％。1986年笔者在四川10个主产县(市)的60余个
Citrus foot rot is an important disease of citrus trees in the United States, Australia, Mexico, Israel, Brazil, Japan and other countries and China’s Sichuan, Yunnan, Guizhou, Guangdong, Guangxi, Hubei, Hunan, Zhejiang, Jiangxi, Taiwan, etc. Provinces have occurred. According to a survey conducted in Yichang, Hubei Province in 1970, the disease tree reached 30,000, accounting for 60% of the total number of trees and 600 deaths. Jintang County, Jintang County, 1951-1955 died of the disease because of the tree 120,000, 1961-1964 and 2500 deaths, accounting for 30,8.9% of the total number of trees; results tree incidence of 80.9--100%. In 1986, I wrote more than 60 of the 10 major producing counties (cities) in Sichuan