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Key technical points for selecting trees for log cultivation of shiitake mushrooms
In China, there are about one hundred plus tree species suitable for shiitake mushroom production, among which some tree species give relatively high shiitake yields, while others give relatively low yields. Generally speaking, trees suitable for growing shiitake mushrooms must first have bark of moderate thickness that does not shed easily, and second must be moderately solid, with little heartwood, more sapwood, and no toxic substances. From the perspective of economic value and use value, trees of Fagaceae, Hamamelidaceae, Aceraceae and Hamamelidaceae are generally ideal tree species. Those commonly used in production include Castanopsis, Castanopsis carlesii, maple, Acer, oak and Quercus dentata, etc. It should be particularly pointed out here
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Detailed Guide to Methods and Tips for Selecting Straw Mushroom Spawn
Superior straw mushroom spawn is produced on a straw substrate and overwintered (10-15°C). After overwintering, those proven by early cultivation to be high-quality and high-yielding are selected. Mother spawn (first-generation spawn) is then obtained through tissue isolation and further expanded for culture, to supply spawn for that year's production. Mushroom growers should pay attention to the following points when selecting straw mushroom spawn: 1. Straw...
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