What production management measures should be taken for edible fungi after a rain disaster?

(1) Harvest promptly to reduce losses. Although it is now the late stage of the black fungus arrangement phase, there is still some yield and income. Wait until the weather clears, then harvest all the black fungus, remove the moldy and rotten ones, rinse the good fungus clean with water, and then sun-dry them to reduce losses.

(2) Promptly turn and sun-dry the raw and auxiliary materials for edible fungi. If the raw materials and auxiliary materials used for edible fungus production this year have been soaked with water, they must be immediately turned and sun-dried after the flood to prevent the raw materials from becoming moldy.

(3) Promptly clear ditches and drain water. If the black fungus arrangement field is flooded or washed by large water, promptly clear the ditches around the black fungus cultivation site and drain the water.

(4) Clean and tidy the fungus sticks. If black fungus sticks have been submerged by water, they must be immediately rearranged after the flood, and the mud and other impurities on the fungus sticks must be rinsed off, and the waste fungus bags that were submerged by the flood must be promptly cleaned up. If shiitake mushroom bags have been submerged, they must be immediately re-racked after the flood, and the mud on the fungus bags must be rinsed off.

(5) Use chemicals to prevent and control diseases. After large water, in edible fungus mushroom houses, promptly spray with 30ppm streptomycin for disinfection, and strengthen ventilation to avoid contamination and rotting of fungus sticks caused by high humidity and high temperature. After large water, disinfect the black fungus arrangement field with lime.