Key points of summer management of Lentinus edodes

Oversummer management of shiitake mushroom directly affects yield and benefit. Oversummer management is a key link in shiitake mushroom production. 1. Indoor bacteria over summer (1) Minimize the number of indoor mushroom bags and the number of layers of bags. The two bags are stacked in a well shape, with a maximum of 5 layers, and the stack is spaced more than 20 cm apart from the stack to facilitate ventilation and heat dissipation. (b) to erect sunshades outside windows to block direct sunlight from entering windows and rooms. (III) In high temperature weather, close doors and windows at 7 a.m. to avoid external hot air flow entering the room, and open all vents in the evening for ventilation. Second, outdoor mushroom shed summer (a) requires mushroom shed height of about 3.5 meters, double-layer sunshade, the first layer of sunshade thickness of about 10 cm, the second layer of sunshade from the first layer of sunshade top 1 meter, covered with double-layer sunshade net. Both ends of the mushroom shed were covered with straw curtains and a 1.5-meter-long extension awning was set up to ease the hot air flow. (II) Reduce the number of layers of mushroom bags in the shed as much as possible. The two bags are stacked in a well shape, with a height of less than 5 layers, and the interval between stacks and stacks is more than 20 cm. (3) Control the temperature in the mushroom shed below 28℃, spray water to the outside of the shed roof at high temperature, dig drainage ditch outside the shed and pay attention to drainage. (d) Cover the mushroom shed tightly after 7 am and open the surrounding area of the mushroom shed in the evening for ventilation and heat dissipation. Third, strictly control humidity mushroom shed or indoor to keep dry, ventilated, humidity control in 50%~60%.