抗霉菌素120—防治作物白粉病的特效药

• 机 构: 中国农业科学院土肥所农抗研究组,
• 出 处: 农业科技通讯
• 发表日期: 1984年01期
• 关键词: 抗霉菌素 白粉病 抗菌素 吸水刺孢链霉菌 小麦锈病 植物真菌病 有效组分 北京郊区 核苷类 菌系

抗霉菌素120是一种新农用抗菌素,曾用名120农用抗菌素。其产生菌系吸水刺孢链霉菌北京变种。该抗菌素有效组分为核苷类抗菌素具有抗多种植物真菌病原菌的作用,尤其对瓜类白粉病、小麦白粉病、花卉白粉病和小麦锈病防治效果显著。1982年北京郊区的试验示范调查,防治黄瓜白粉病(2,500亩)的效果在

Antifungal 120 is a new agricultural antibiotic, used to name 120 agricultural antibiotics. The production of bacterial strains of Streptomyces sp. Beijing variegated. The effective component of the antibiotic is a nucleoside antibiotic which has the functions of inhibiting fungal pathogens of various plants, and has remarkable prevention and control effects on melon powdery mildew, wheat powdery mildew, flower powdery mildew and wheat rust. Experimental demonstration survey on the outskirts of Beijing in 1982 to prevent and cure cucumber powdery mildew (2,500 mu)