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Fast-Track High-Yield Cultivation Techniques for Oyster Mushrooms in the Hot Season
High temperatures are extremely detrimental to the normal growth and high yield of oyster mushrooms. If conventional cultivation methods are still used, not only will the cost of oyster mushrooms be high, but the yield will also be low. However, if fast-track high-yield cultivation techniques are adopted, high yield and high efficiency can be achieved. Summarizing our years of experience, fast-track high-yield cultivation of oyster mushrooms in the hot season mainly involves the following key points: Selecting suitable spawn There are many varieties of oyster mushrooms. Pure high-temperature-type varieties have poorer quality, so it is advisable to choose wide-temperature-type varieties that are relatively tolerant of high temperatures, such as Suping, Aikang 558, Xide 33, Yaguang No. 1, as well as Gaoping No. 1, Sanxia 13
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Control Methods for the Large Button Mushroom and Xylaria (Cracked Cap Fungus)
The large button mushroom and Xylaria (also known as chicken-foot fungus) are both major diseases of edible mushrooms. Both are parasitic diseases that live on the mycelium of edible mushrooms and absorb nutrients from it. Once the disease occurs on the mushroom logs or beds, the infected parts of the logs or beds will no longer produce mushrooms. The control methods are described below: 1. Large button mushroom. This pathogen mainly infects oyster mushrooms, shiitake mushrooms, enoki mushrooms, etc. 1. Symptoms. The disease first appears on the mushroom logs or beds as small white round granules
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High-Yield Bed-Rack Cultivation Techniques for Button Mushrooms in Mushroom Houses
1. Mushroom house and bed rack structure. The mushroom house is 19.6 m long from east to west, 9 m wide from north to south, with front and rear walls 2.5 m high and gable walls 3.5 m high. The walls are built of bricks with lime mortar. The outside is pointed with cement; the inside is first coated once with lime mortar, then whitewashed once with lime mortar. The front and rear walls have 4 ventilation windows each of 25 cm x 20 cm, positioned above and below facing the walkways, with the first ventilation window 20 cm from the ground. Doors are set at both ends of the front wall, 1.0 m wide and 1.8 m high; the floor is paved with bricks and joints filled with cement. The roof is constructed with bamboo poles and plastic film. The bed racks are 7.8 m long, 1.5 m wide and 2.3 m high, with 5 tiers in total. The first tier is 10 cm from the ground, and the spacing between the tiers above is 55 cm. There is 1 east-west walkway against the front wall, 0.7 m wide; and 10 north-south walkways, each 0.65 m wide. The total cultivation area is 500 sq m.
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