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随着竹荪生产的发展,对菌种量的要求越来越大,而竹荪菌丝生长较慢,一般需要5～6个月时间才能培养出菌种用于生产,这样,给制种和生产都带来很多困难。笔者通过多年实践和研究,总结出开放式制种方法,其优点是:不需消毒,杂菌污染率低,可节省能源和劳力,制种材料来源广泛,成本低,可满足生产大量用种,便于推广,经济效益高。一、培养料的选择和处理竹荪制种培养料很多,主要有阔叶树枝条、竹枝、竹叶、竹块、竹绒、烂竹器以及农作物秸秆。使
With the development of the production of Dictyophora, the requirements on the amount of bacteria are increasing, while the Dictyophora mycelium grows slowly, generally takes 5 to 6 months to cultivate the bacteria for production, thus, to seed And production have brought a lot of difficulties. Through years of practice and research, the author concluded that the open seed production method has the following advantages: no need of disinfection, low contamination rate of bacteria, energy saving and labor saving, wide variety of seed production materials, low cost, , Easy to promote, high economic efficiency. First, the training material selection and processing Dictyophora seeding a lot of material, mainly broad-leaved branches, bamboo, bamboo, bamboo, bamboo velvet, rotten bamboo and crop stalks. Make