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How much does a truffle cost per jin? Plus harvesting precautions and the difference from truffles
Truffle is an underground fungus, a type of mushroom with very high nutritional value. The world's best-quality truffle is the white truffle from Alba, Italy, which once fetched 35,000 USD per kilogram. Next is the truffle from Perigord, France, which costs at least
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What are the control measures for truffle disease in oyster mushrooms?
(1) Disease symptoms The mycelium of this fungus resembles that of the oyster mushroom and cannot be distinguished with the naked eye; it can penetrate deep into the substrate, competing with the oyster mushroom mycelium for nutrients, water and space from the bottom up, inhibiting the mushroom's fruiting capacity. Its physiologically mature mycelium forms ascocarps on the fruiting surface of the substrate, especially in bed cultivation where it occurs over large areas in the zone where the mushroom columns contact the soil; the clustered or grouped ascocarps are shaped like brain-like wrinkled masses, closely resembling walnut kernels with the bitter skin removed, all wrinkled and not spread out; when they first appear, most mushroom growers mistake them for oyster mushroom pinheads, but
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