抗毒丰，原名抗毒剂1号，是北京市农林科学院植保环保研究所王先彬等人研制开发的专利产品，曾获’93、’94年中国新科技成果、专利技术、专利产品博览会金奖，填补了我国生产蛋白多糖防治多种植物病毒病害的1项空白，其技术成果达到国际同类研究水平。国家科委等5部委继1996年 Anti-drug abundance, formerly known as anti-virus No. 1, is the Beijing Academy of Agriculture and Forestry Institute of Plant Protection and Environmental Protection Wang Xianbin, who developed the patented product, won ’93, ’94 China’s new scientific and technological achievements, patents, patent products Expo Gold Medal, to fill One of the gaps in the production of proteoglycan in prevention and treatment of a variety of plant virus diseases in our country has reached the level of international researches. National Science and Technology Commission and other ministries in succession in 1996