枣瘋病的初步研究

• 作 者: 翁心桐 陈子文
• 出 处: 中国农业科学
• 发表日期: 1962年06期
• 关键词: 枣树 病树 病毒病害 老年农民 潜育期 冠部 接种点 第二年 割口 新梢

枣瘋病在我国枣区发生較为普遍;在部分地区蔓延并造成严重为害,各地农民一般称病树为“瘋枣树”、“公枣树”和“枣树聋了”。据老年农民的記忆,很早就有此病发生,而部分地区的严重发病則开始于本世纪的三十年代以后。 前人根据病状和病树在田間的分布,认为可能是病毒病害。我們在調查群众經驗的

Jujube bark is more common in jujube areas in our country. It spreads in some areas and causes serious damage. Peasants in all parts of the country generally call the “jujube tree”, “jujube tree” and “jujube tree deaf.” According to the memories of the elderly peasants, the disease has occurred very early, while the serious disease in some areas started after the thirties of this century. Predecessors according to the distribution of disease and diseased trees in the field, that may be a viral disease. We are investigating the experience of the masses