Symptoms and treatment methods of coral deformity of Oyster mushroom occur regularly and comprehensive prevention and control

After the formation of the original substrate of the fruiting body, a longer and thick stalk grows, but the stalk is long When the air raid shelter and mine tunnel cultivation is flat to a certain extent, it does not further differentiate to form a normal fungal cap, but at the top

Branching out grows many small stalks and is too weak to cause. According to the determination, the appearance can continue to bifurcate, the formation of coral-like seeds Such deformed mushroom bed carbon gas body, pale color, and finally still no body concentration at 1500 μl, light fungus cap or the formation of a small cap, full strength of only 1-2 lx. No normal fruiting bodies form.

(1) After the formation of the fruiting body primordium, maintain ventilation more than twice a day, so that the concentration of carbon dioxide in the mushroom room air does not exceed 1000 μl/l, and maintain 4-6 hours of light every day, with an intensity of 5lx. Gu(2) After the emergence of the disease, it is removed in time to improve ventilation and light conditions to meet the requirements of oxygen and light for the formation of oyster mushroom fruiting bodies.

Author's Note: This symptom is greatly related to environmental ventilation, pay attention to light and carbon dioxide concentration