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赵学源先生著《柑橘黄龙病防治研究工作回顾》,已于2017年5月由中国农业出版社出版。笔者拜读了此书。柑桔黄龙病是我国柑桔产区南部流行的一种检疫性重要病害,对柑桔生产可以带来毁灭性损失。严重发生于广东、福建、广西,1977年以后逐渐明确在四川、云南、江西、浙江、湖南、贵州也有发生。我国对黄龙病有文字记载已有百年历史,实际发生年代更为久远。发生地点也许会更为广泛。人们对它发病原因的认识也历
Mr. Zhao Xueyuan “citrus Huanglong disease prevention and control research review”, in May 2017 by China Agricultural Press. I read this book. Citrus Huanglongbing is one of the most important quarantine diseases in southern citrus producing areas in China, which can cause devastating losses to citrus production. Seriously occurred in Guangdong, Fujian, Guangxi, 1977 gradually clear in Sichuan, Yunnan, Jiangxi, Zhejiang, Hunan, Guizhou also occurred. There is a hundred years of history written records of Huanglong disease in our country, and the actual occurrence of the era is even longer. The place may be more widespread. People are also aware of the causes of the disease