分离保存和检验白僵菌的简便方法

• 作 者: 李秀生
• 机 构: 河南省许昌农学院
• 出 处: 林业科技通讯
• 发表日期: 1976年08期
• 关键词: 白僵菌 农药混用 白僵虫 简便方法

无产阶级文化大革命以来,在毛主席革命路线的指引下,我省应用土法生产白僵菌已在信阳等6个地区推广。用白僵菌防治松毛虫、榆树金花虫、玉米螟等农林主要害虫,都取得了良好的效果,深受群众欢迎。为了更好地适应防治农林害虫的需要,我们根据菌厂提出的一些疑难问题,进行了研究,摸索到一些菌种分离、保存和菌粉检验的简便方法。现简介如下,供各地参考。

Since the Great Proletarian Cultural Revolution, under the guidance of Chairman Mao’s revolutionary line, the production of Beauveria bassiana by indigenous methods in our province has been promoted in six regions including Xinyang. Beauveria bassiana prevention and treatment of pine caterpillars, elm gold flower insects, corn borer and other major pests of agriculture and forestry, have achieved good results, welcomed by the masses. In order to better meet the needs of the prevention and control of agricultural and forestry pests, we conducted some researches according to some difficult problems put forward by the mill, and explored some simple methods for the isolation, preservation and bacterial powder examination of the strains. The brief introduction is as follows, for reference.