金龟子防治试验总结

• 机 构: 华中农业科学研究所,
• 出 处: 农业科学通讯
• 发表日期: 1956年07期
• 关键词: 金龟子 试验总结 人工捕捉 为害程度 桃树 东湖 六六粉 为害期 危害期 翅鞘

武汉地区由于气候温和,金龟子的繁殖及其为害程度也远较北方为甚。我所东湖果树试验场于1951年种植了桃、梨、苹果、葡萄等果树一万余株,其中除桃树外,皆遭其严重为害,虽经组织人工捕捉,但顾此失彼,无济于事,又查金龟子在湘赣一带为害亦甚,成为发

Due to the mild climate in Wuhan, the reproduction of beetles and their damage are also far more than in the north. My East Lake fruit tree test site in 1951 planted peaches, pears, apples, grapes and other fruit trees more than 10,000 strains, in addition to peach trees, were severely harmed, although by the organization of artificial capture, but to care about this, helpless, and check Beetles in the Hunan-Jiangxi area is also very harmful, become a hair