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一种新型高效广谱植物生长调节剂——八仙丰产素(通用名:油菜素内酯、芸苔索内酯)在山东京蓬生物药业股份有限公司研制成功。油菜素内酯的合成品——表油菜素内酯(简称表-BR)是利用化学结构与天然油菜素内酯相近的麦角固醇为原料(麦角固醇是由酵母中提取的天然物质)用化学方法将其改造成与天然油菜素相似的立体异构体。表-BR在农业上的
A new high-efficient broad-spectrum plant growth regulators - eight cents bifidulin (common name: Brassinolide, brassica lactone) in Shandong Jing Peng biological Pharmaceutical Co., Ltd. successfully developed. Brassinolide synthetic products - Epibrassinolide (Table -BR) is the use of chemical structure similar to natural brassinosteroids ergosterol as raw material (ergosterol is a natural substance extracted from yeast) It is chemically modified into a stereoisomer that resembles naturally occurring brassinosteroids. Table -BR in agriculture