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通过对40个草菇(Volvariella volvacea)菌株的品比试验,筛选出屏优一号、V0048、V0042和V0026共4个菌株组成草菇稻草熟料周年栽培优选菌株。其中,屏优一号、V0048和V0042属浅色品系,出菇早、产量高,平均生物学效率分别为37.5%、33.1%和31.7%;V0026则属黑色品系,平均生物学效率为31.1%。由此组成的草菇稻草熟料周年栽培“双色”配套系列,在减少草菇周年栽培因品种带来风险的同时,还在一定程度上满足了消费者对草菇产品的多样性需求。
Based on the ratio test of 40 strains of Volvariella volvacea, 4 strains of Pingyou 1, V0048, V0042 and V0026 were screened to form the optimal strains for annual growth of straw mushroom clinker. Among them, Pingyou No.1, V0048 and V0042 belonged to light-colored strains, with fruiting early, high yield and average biological efficiency of 37.5%, 33.1% and 31.7%, respectively; V0026 belonged to black line with average biological efficiency of 31.1% . The composition of straw straw clinker anniversary of the cultivation of “two-color” supporting series, reducing the annual straw mushroom cultivation due to the risks of varieties, but also to a certain extent, to meet the consumer demand for straw mushroom products diversity.