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黑木耳为我省传统的大宗出口商品。国内黑木耳市场,目前仍是供不应求。我省目前黑木耳生产仍以木段生产为主要方式。将木段生产黑木耳的速生高产技术的主要环节介绍如后。一、使用优质可靠的菌种近年来随着黑木耳生产的发展,菌种生产单位与生产菌种专业户遍布省内各地。大部分生产单位基本上可以保证菌种生产质量,但其中一部分生产单位,水平很低,这些单位技术不过关,生产管理混乱,他们生产的菌种混杂、老化、退化、污染十分严重。
Black fungus for the province’s traditional bulk exports. Domestic black fungus market, is still in short supply. At present, the production of black fungus in our province is still dominated by the production of wood segments. Wood segments will produce black fungus fast-growing high-yielding technology introduced as the main link as follows. First, the use of high quality and reliable strains In recent years, with the development of black fungus production, strains of bacteria and production units throughout the province all over the province. Most production units can basically guarantee the quality of strain production. However, part of the production units are at a low level. However, the technology of these units is not related to each other but their production and management are in chaos. The strains they produce are mixed, aged, degenerated and the pollution is very serious.