Treatment of the lack of water in the late culture of Pleurotus ostreatus

The output of Pleurotus ostreatus accounts for about 40% of the total yield. After the second oyster mushroom is harvested, the water content in the cultivating material is exhausted. Even if it can be re-picked, the mushroom body is thin and the mushroom meat is dry. Poor taste. To increase the yield, the following methods can be used to supplement the water and nutrient solution:
(1) Standing pouch irrigation method: The immersion method requires containers containing water, but some methods may be used because they are inconvenient due to small containers or other reasons. Put the bag upright on the ground of the mushroom house, pull up the edge of the plastic bag to store water after adding water, and then drill a hole with a diameter of 2 cm in the center of the bag hole. The depth of the hole is 4/5 of the material thickness, and the water is poured into the bag every day. , hot cold days, cold water irrigation. After the bag has absorbed enough moisture, it will be palletized.
(2) Broken cultivation method: The soil is of good quality, where the water source is near, and the east-west direction is for squats. The squat depth is 40 cm, the width is 90 cm, and the length is not limited. The squat along the ground is 10-15 cm, and the drainage ditches are built around it. Insects were sprayed with dichlorvos around the site, disinfected with lime powder around and at the end. Take the fungus tube off the plastic bag and cut it into two sections. Put around 4-6 holes around the fungus tube with iron wire. The section is upright and stands upright in the bowl. The soil between the tube and the tube is tightly packed and covered with lcm thick. Fine granular soil (disinfected), a large amount of water is poured into the crucible, and after the water infiltration is complete, the cover soil is kept 1 cm thick. Finally, the film is covered with moisture and moisturizing. After 7 days, it can be mushroomed.
(3) Irrigation method for building walls: Take the water-losing bacteria cylinders off the plastic bag and dig out the infected parts of mushroom roots and bacteria. The bottom of the wall is covered with a layer of bricks, and more fertile garden soil is required to loosen the soil. Add 15 kg of wheat bran and 3 kg of lime according to 100 kg of soil, mix and moisten, and then put the layer of bacteria in the cylinder plus the soil and the bacteria wall. The base height is 1.5 meters. Then take the sticky soil as mud and coat the entire surface of the fungus wall. The thickness is about 0.8 cm. The thinness is better, but there should be no loopholes. Finally, a sink was built on the top of the wall. After 2 days, wet soil was poured. After 5 days, the mycelium was basically full of fungus walls and 6-8 days of fruiting.
It is also possible to remove half of the plastic bag from the fungus tube. When there is a base wall, there is a plastic bag - the outer side, the two barrels that take off half a plastic bag inward, the top wall of the base, and 10 cm between the heads of the two bacteria cartridges. Voids, voids filled with soil, between the layer and the layer of bacteria removed from the bag of bacteria also added a layer of soil (there is no soil outside the plastic bag), the wall height l 1.5 meters. Finally, a concave sink is built at the top of the fungus wall, which is filled with wet soil, and can be mushroomed in 6-8 days.
The above methods should be used according to the situation. To make Pleurotus ostreatus more productive, add nutrients to the water while watering. The formula of nutrients is: 100 grams of glucose, 8 grams of magnesium sulfate, 6 grams of urea, 10 grams of superphosphate, 6 grams of potassium dihydrogen phosphate, 50 kilograms of water.

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