水稻白叶枯病调查报告

• 机 构: 宣昌分院水稻白叶枯病调查小组,
• 出 处: 华农科技
• 发表日期: 1975年03期
• 关键词: 水稻白叶枯病 座谈访问 田间调查 枝江 毛主席 调查报告 早稻 病害 白叶枯病 当阳

近年来,水稻白叶枯病已成为宜昌地区水稻主产县的严重病害。遵照毛主席关于“同病虫害作斗争”的教导,为进一步摸清水稻白叶枯病发生原囚、流行规律,总结群众防治经验,我们於1974年七月二十日至十六日,分别对宜昌地区当阳、枝江、宜昌三县的河溶区、问安区、鸦雀岭区部份社队进行田间调查、实地了解、座谈访问、收集资料、分析比较等形

In recent years, rice bacterial leaf blight has become a serious disease in Yichang, a major rice producing county. In accordance with Chairman Mao’s teachings on “Combating Pests and Diseases”, in order to further understand the reasons for the occurrence of prisiliation and epidemics of rice bacterial leaf blight and to sum up the experiences of the masses in prevention and control, we conducted a series of experiments on July 20 to January 16 Yichang area Dangyang, Zhijiang, Yichang three counties in the river zone, Qianqu, Cairuling District, some teams and teams to conduct field surveys, field visits, forum visits, data collection, analysis and comparison isomorphic