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本文通过回顾香菇菌种选育的四个历史阶段,阐述了在原生质体技术基础上发展起来的育种技术,全面分析了国内外遗传研究和菌种选育的现状,指出我国香菇生产中存在的主要问题是菌种退化、菌种混乱和菌种选育滞后,剖析了解决菌种问题的技术方法,提出了香菇遗传研究和菌种选育的方向。
This article reviews the four historical stages of the mushroom breeding, elaborates the breeding techniques developed on the basis of the protoplast technology, analyzes the current status of genetic research and breeding at home and abroad comprehensively, points out the existing problems in the mushroom production in our country The main problems are the degeneration of bacteria, the confusion of species and the lag of strain selection. The technical methods to solve the strain problem are analyzed, and the direction of genetic research and strain selection of mushrooms is proposed.