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灰树花又名栗蘑,是一种独特珍贵的食、药两用菌。根据灰树花子实体发育的特点,通过栽培实践,研究出一套适合北京市密云县地区灰树花与板栗树套作立体栽培模式,不仅提高土地利用率,而且实现了板栗与灰树花相生互补,使板栗667m2增产20%,使灰树花的生物转化率提高到89%,结实率达90%以上,667m2产量达4000kg,667m2效益可达2万元。同时,本文从品种筛选、栽培季节选择、栽培管理等方面介绍了灰树花高产栽培技术,以便指导菌农生产,提高经济效益,增加菇农收入。
Grifola frondosa, also known as chestnut mushrooms, is a unique precious food, medicine dual-purpose bacteria. According to the characteristics of the development of Grifola frondosa, through the practice of cultivation, a set of three-dimensional cultivation mode suitable for Grifola frondosa and Chestnut tree in Miyun County, Beijing was developed, which not only increased land utilization but also achieved the symbiosis of chestnut and Grifola frondosa Complement each other, increase the yield of chestnut 667m2 by 20%, increase the bioconversion rate of Grifola frondosa to 89%, seed setting rate more than 90%, the output of 667m2 up to 4000kg and the benefit of 667m2 up to 20,000 RMB. In the meantime, this article introduced the high yielding cultivation technology of Grifola frondosa from the aspects of variety selection, cultivation season selection, cultivation management and so on, in order to guide the production of ginseng farmers, increase the economic benefits and increase the income of mushroom farmers.