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High-Quality, High-Yield Techniques for Bag-Cultivated Oyster Mushrooms: Micro-Pore Spawn Running and Seepage Irrigation for Fruiting
During the spawn-running stage of bag-cultivated oyster mushrooms, problems commonly arise such as inconsistent mycelial growth rates within the bags, an excessively long spawn-running period, a high contamination rate, the mushroom wall being somewhat too tall and prone to toppling during the fruiting stage, and severe water loss from the bags after the second flush making rehydration difficult, all of which seriously affect yield and quality. In recent years, new techniques of micro-pore spawn running and seepage irrigation for fruiting in oyster mushroom cultivation have been successfully developed in production, effectively solving the above problems. Micro-pore spawn running. The selection of the substrate, ingredient mixing, blending and fermentation are the same as conventional methods; the difference is that before bagging, a sewing machine is used to prick three rows of needle holes on the top of the substrate cylinder, serving as micro-pore channels to supply air during the mycelial growth period.
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Detailed explanation of the key technical points for courtyard greenhouse cultivation of oyster mushrooms
Using idle space in farm courtyards to build plastic film mushroom greenhouses for cultivating oyster mushrooms has the advantages of low investment, easy control of temperature and humidity, convenient management, and good returns. The main technical points are as follows: 1. Construction of the mushroom greenhouse: build the mushroom greenhouse facing south, against the west wall or east wall. The site should be slightly elevated to prevent water accumulation. Before building the greenhouse, the ground must be thoroughly cleaned to avoid garbage, weeds, and filth on the ground contaminating the environment inside the greenhouse. Use wooden posts or cement posts for support, and a bamboo pole structure is best for the roof, covered with plastic film and then with straw curtains for shade. Requirements
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Detailed Explanation of Key Cultivation Techniques for Taiwan Golden Oyster Mushroom
Taiwan Golden Oyster Mushroom, also known as Taiwan Golden Yellow Mushroom, has golden-yellow fruiting bodies, a delicate texture, and a fresh, fragrant, rich flavor. It is a delicious edible mushroom that sells well in Taiwan, China and the European and American markets. 1. Cultivation season: The optimum fruiting temperature for Golden Oyster Mushroom is 13°C-24°C, and it takes 40-45 days from spawning to fruiting. Generally, spawn in February-March in spring and fruit in April-May; spawn in September-October in autumn and fruit in October-December; spawn in November-December in winter and fruit in January-March. 2. Cultivation site: Choose a site with a clean environment and flat terrain
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What technical points should be noted for indoor cultivation of oyster mushrooms?
Oyster mushrooms are welcomed by people for their delicious taste, short production cycle and ease of cultivation. Especially in Northeast China, where the climate is cold in winter and spring and fresh vegetables are scarce, growing oyster mushrooms indoors to supply the market is truly a good way to make money. However, a prominent problem in indoor cultivation of oyster mushrooms is that the air temperature is not easy to control and the surface layer of the substrate dries out easily, affecting oyster mushroom production. After repeated trials, the author believes that casing soil cultivation gives good results. 1. Mushroom house selection. Abandoned or temporarily unused houses can be chosen as the mushroom house (they must be repainted with limewater), and heating and ventilation facilities are required.
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How to control humidity for higher yields when growing oyster mushrooms indoors?
When growing oyster mushrooms indoors, humidity control is the key to success, and management after fruiting begins is especially important. At this stage, if the humidity is too low, the mushrooms will shrivel, stop growing, or even die; if the humidity is too high, the mushrooms rot easily. Practice has shown that controlling humidity by spraying water is hard to master, and sometimes spraying too heavily on the surface of the substrate affects the development of mushroom buds, causing young mushrooms to die and reducing or even wiping out the harvest. Here is a clever method that controls humidity without spraying water and can also increase oyster mushroom yields. Get some cotton cloth and a jar, cut the cotton cloth into a strip 8 cm x 40
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How to keep oyster mushrooms moist? Mushroom growers, remember these three tricks
At present, the main reason for the low yield of oyster mushrooms grown in rural areas is that the water content of the growing substrate is too low after harvesting. How to keep the substrate moist and produce more mushrooms has become an important factor in whether oyster mushrooms can achieve high yields. Moisture retention by covering mushroom logs with soil in a wall style: inside the shed, lay a ridge of soil 15-20 cm thick along the length of the mushroom bags, and remove the plastic bags from the mushroom logs that have fully colonized and are about to fruit. Arrange the mushroom logs neatly on the soil ridge. Cover each layer with 3-4 cm of soil, spray water on both sides of the soil and smooth it with mud. Then arrange the second layer of mushroom logs and cover with soil; 6-9 layers can be arranged,
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Key Techniques for High-Yield Oyster Mushroom Cultivation in Summer
In recent years, oyster mushroom production in Beiyang Village, Wangdu County, Baoding City has developed rapidly. However, the summer heat and high humidity, along with the rapid spread of pests and diseases, have created great difficulties for oyster mushroom production. The author believes that summer production should focus on the following points: 1. Strain selection. Choose varieties that are heat-tolerant, have good mushroom shape, high yield, and strong disease resistance. Such as: Hainan No. 2, Chuncai No. 1, He's 200, etc. 2. Ingredient treatment. Appropriately reduce nitrogen fertilizer usage. Appropriately increase gypsum usage. 3. Pile fermentation. Minimize factors that cause poor ventilation. Well-fermented
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Key technical measures for oyster mushroom production in midsummer
Oyster mushrooms are usually produced in spring, autumn and winter, but now there have also been breakthroughs in the technology for producing oyster mushrooms in midsummer. The main measures are briefly described as follows: The oyster mushroom spawn used in midsummer must be able to resist high temperatures, resist contaminating microorganisms and resist pests, and must colonize quickly and mature early. Among them, Chunqiu Tekang can resist high temperatures of 35°C; 96 Tekang and oyster mushroom 601 can resist high temperatures of 32°C; Shengming No. 1 can resist high temperatures of 33°C; Huazhong Yaping can resist high temperatures of 35°C. The mushroom-growing site must have convenient drainage and irrigation, fertile soil, a shade shed, and a clean environment. You may choose 97 kg of cottonseed hulls, 1
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How to grow oyster mushrooms in summer? A full analysis of key cultivation techniques
I. Site selection For summer cultivation of oyster mushrooms, the site should be chosen in a shady place. Indoor floor space can be used, or, adapting to local conditions, they can be interplanted in crop fields outdoors that have a favorable ecological microclimate, such as fields of chili peppers, eggplants, corn, and rice, and between rows of melons and beans. If under well-shaded tree shade or under a grape trellis, small plastic bed sheds can be made, covered outside with straw curtains, creating a small environment convenient for manual temperature regulation. II. Variety selection Varieties should be chosen that have strong resistance to contamination and resistance to insects and diseases, of the broad-temperature type or high-temperature type. Such as Jiangdu No. 71, Early
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How to process oyster mushrooms by soaking in egg white liquid and deep-frying?
When dried oyster mushroom products are rehydrated and then cooked before eating, they are hard to satisfy consumers in terms of shape, flavor and mouthfeel. However, dried oyster mushroom products processed by soaking in egg white liquid and deep-frying can better retain the original shape and color of the fresh mushrooms, and have a soft mouthfeel so they can be eaten directly. The processing method is as follows: (1) Raw material preparation. Separate and break apart fresh oyster mushrooms, and select those with a cap diameter of about 3 cm for later use. Dissolve dried egg white powder in warm water to make a 13% aqueous solution for later use. (2) Vacuum soaking. Put the oyster mushrooms into the prepared
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