After the pear trees are harvested, the pear orchards have a longer leisure time. Using the empty rows between pear trees to grow one-season oyster mushrooms can obtain better economic, ecological, and social benefits. A seed bed of about 10 square meters can produce more than 100 kilograms of oyster mushroom, earning more than 200 yuan, with less investment and quicker results. It can also increase the source of fertilizer, improve the soil, fertility and fertility, and increase the content of phosphorus and potassium. At the same time, it can kill. Eliminates winter weeds; it is beneficial to secondary rooting of pears in autumn. In order to plant a good mushroom in a pear orchard, it is necessary to grasp the following points in planting technology. First, choose the bed site. First, the mushroom bed should be selected in the pear garden near the village; the second is the bed facing south; the third is the better soil quality, the drainage and irrigation are two; the fourth is near the suburbs of the town, and the transportation is smooth. Second, finishing boring machine. The mushroom bed is 8-10 meters long and 1.2 meters wide. Bed soil plowing 15-20 centimeters deep, to be fine-tuned, so that Tuoba grass net, virtual reality, hand into a group, landing that is scattered. A cofferdam with a height of 4-5 cm should be made around the bed so as to keep it safe. After the mushroom bed is in good condition, a drainage ditch should be opened around it so as to filter the water. Third, the raw material formula. Generally 10 square meters of boring machine, the use of 100 kg of raw materials for the production of Pleurotus ostreatus, including 93 kg of cottonseed husk, 2 kg of gypsum powder, 3 kg of lime, 2 kg of superphosphate. And with carbendazim 100 grams, Hui Man Fung active liquid fertilizer 20 ml, watered 130-140 kg, fully mixed with raw materials, and then cover the film stack 5-7 days, in order to make the ingredients evenly, to turn the mix 2 times, when the material is cooled to about 20°C, it can be sown. Fourth, uniform broadcast bacteria. Strains should be based on the sowing date to select normal temperature and low temperature resistant varieties. The mycelium should be white, strong, and free of yellow water. It must be covered with mycelium both inside and outside, and must be free from bacteria and buds. Sowing in September selected normal temperature type strains. In October, the strains selected for low temperature resistance were selected. 100-kilograms of raw materials must be used 10-12 kilograms of bacteria. The trampoline must be watered before sowing. When sowing, sowing or sowing should be carried out at three intervals. The amount of sowing in the lower layer is slightly less, and the amount of the upper layer must be larger, so that the mycelium can be quickly covered with the material surface and the contamination of the bacteria can be suppressed. After sowing, the bed is patted and then the film is covered and the film is covered with straw. V. Management and harvesting. 10 days after sowing, two membranes are opened to inspect for the presence of bacterial infections and suitable for ventilation. After 20-25 days, the temperature in the membrane exceeds 28°C. After the mycelium is covered, use a bamboo bow to arch the membrane and take care of the formation of the bud and mushroom bud. Mushroom buds grow 5-7 days to harvest. The mushroom grower immediately cleaned the mushroom bed, stopped for 2-3 days, and then covered the film to promote the growth of the two mushroom. After harvesting the two oyster mushrooms, it is necessary to spray 500 times Huimanfeng active liquid fertilizer and 0.5% urea mixture to supplement the nutrition and promote early mushrooming and more fruiting. China Agricultural Network Editor
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