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5·176(法国种)是1979年从香港引进的双孢蘑菇菌株。我们于1980～1981年分别作了三次品种对比试验,均以5·176菌株产量最高,但由于菇形扁平顶部稍凹,具有鳞片,不宜罐藏。经过多次栽培实践,初步掌握了该菌株的栽培技术,菇形有所改进,现已成为盐水蘑菇的主栽品种。一、培养特性 (一)形态观察:176为匍匐型菌株,近接种块菌丝聚集成束状,匍匐放射生长,绒毛菌丝贴生,顶端菌丝稍有气生稀疏清晰呈扇状生长。显微镜观察菌丝分枝多,分隔短,
5.176 (French species) is a Agaricus bisporus strain introduced from Hong Kong in 1979. We made three varieties in 1980 ~ 1981 comparative test, all the highest yield of 5.16 strains, but the mushroom-shaped flat top slightly concave, with scales, should not be tank. After many cultivation practices, initially mastered the cultivation techniques of the strain, mushroom shape has improved, now has become the main varieties of salt mushrooms. First, the culture characteristics (A) Morphological observation: 176 for the creeping strains, almost inoculated monokaryomes clustered into a bundle, creeping radiation growth, hyphae hyphae affixed to the top of the mycelium sparsely clear slightly fan-shaped growth. Microscopic observation of mycelium and more branches, separated short,