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1975年秋,农林部在辽宁北票举办内疗素防治谷子黑穗病现场会,经过学习,我站1976年开展内疗素防治谷、糜黑穗病,苹果腐烂病试验、示范,取得了显著效果,小结如下:药剂来源及含量:朝阳地区微生物研究所生产的含量1,000单位/毫升内疗素,延安市枣园微生物厂生产的含量500单位/毫升内疗素。(一)谷子黑穗病大田示范,以40单位/毫升内疗素一两与一斤干谷种进行拌种,
In the autumn of 1975, the Ministry of Agriculture and Forestry held a symposium on the prevention and treatment of millet smut in the Beipiao, Liaoning Province. After studying, I conducted a pilot demonstration and experiment on the prevention and treatment of cereal, rice smut and apple rot disease in 1976. The results are summarized as follows: Pharmacy sources and content: Chaoyang District Institute of Microbiology production of 1,000 units / ml endothelin, Yan’an City, Jujube microbial plant content of 500 units / ml endothelin. (A) millet smut Daejeon demonstration to 40 units / ml endothelin one or two and a catty dry seed dressing,