Cultivation of Pleurotus ostreatus: how to cultivate Pleurotus ostreatus with straw raw material?
How to cultivate Pleurotus ostreatus with straw raw material? Please introduce the method of cultivation of Pleurotus ostreatus mainly with raw materials such as rice straw, corn stalk, wheat straw and so on. These raw materials are easy to find in rural areas, and the cost is very low. The waste after cultivation is still a high-quality organic fertilizer, which can be used to improve the soil. According to the determination of small area cultivation, the bioconversion rate is as high as 100%-200%, that is, 100kg-200kg fresh mushrooms can be harvested per 100 kg of dried rice straw. If the market price of fresh mushrooms is 4 yuan per kilogram, the output value of 100 kilograms of dried rice straw can be 400 yuan and 800 yuan. Using straw raw material to cultivate Pleurotus ostreatus can refer to the following steps: ① cultivation sites: choose places with shelter from the wind, semi-shading and good drainage, and sprinkle lime or dichlorvos on the ground. ② soil preparation: the soil is shaped like a tortoise, with a height of 10 cm and a width of 80 cm. ③ cultivation raw material treatment: cut the rice straw to 2 cm long, then soak it in 1% lime water and soften it for 2 to 3 days, remove it and drip dry, and it is appropriate to pinch the water between your fingers. ④ pile-up and inoculation: pile the grass into 20cm and 25cm thick, press firmly, plant one bag per square meter, sow seeds in two layers, using spot sowing method. After inoculation, cover with straw or other mulch to keep warm and moisturizing. ⑤ mushroom mulching: regularly observe the humidity and diseases and insect pests after inoculation, spray water when the material is too dry, and spray dichlorvos when there are diseases and insect pests. When the hyphae grow full, cover with soil (2-3 cm thick) to stimulate mushrooms. ⑥ mushroom harvesting: it is appropriate to harvest mushrooms before the bacterial membrane is broken and the cover is not flattened, and the whole cluster should be picked with a single flower. Generally, you can receive 3-5 tide mushrooms, with an interval of 15-25 days. Click to get more planting techniques of Pleurotus ostreatus
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The causes and control methods of Pleurotus eryngii bags contaminated by Streptomyces?
The mushroom bag of Pleurotus eryngii is seriously polluted by Streptomyces. What is the reason? How to prevent it? The causes and control methods of serious contamination of Pleurotus eryngii bags by Streptomyces are as follows: 1. The water content is large and easy to pollute. The water content you said is basically appropriate, and it should be kept at about 60%. two。 The mouth of the bag uses cotton balls with high water content.
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What is the value of the big ball mushroom camp?
What is the value of the big ball mushroom camp? Please introduce the big ball covered mushroom, also known as wine red ball covered mushroom. Pleurotus ostreatus is a kind of edible fungus cultivated in many European and American countries, and it is also one of the cultivated edible fungi recommended by the Food and Agriculture Organization of the United Nations (FAO) to developing countries. The cultivation of Pleurotus ostreatus was carried out relatively late in our country.
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