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Detailed Explanation of Key Points of Controlled Atmosphere Preservation Technology for Mushrooms
1. Harvesting: Harvest when the fruiting bodies have fully grown and their volume has increased noticeably. If harvested too early, the mushrooms will be of poor quality and the yield will be reduced; if harvested too late, the fruiting bodies are more likely to age, open their caps, and change color. During harvesting, mechanical damage should be reduced, and harvesting tools and packaging containers should be cleaned and disinfected. 2. Pre-storage treatment: After the mushrooms are harvested, trim off the mushroom stems. If the mushrooms have yellowed or turned brown, rinse them in a 0.5% citric acid solution for 10 minutes, remove them and drain off the water droplets, then quickly pre-cool the mushrooms. Pre-cooling is very important. Because at higher temperatures, it will accelerate
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How to Cultivate Mushrooms in Winter Fallow Fields? Detailed Technical Points
Using winter fallow fields to cultivate mushrooms is a good way to increase income. At the same time, it helps to build soil fertility and increase grain yields. The technical points are: 1. Material preparation. For every 100 sq m cultivated, prepare 1250 kg of rice straw, 1750 kg of cow manure, 45 kg of peanut bran (select well-composted), 15 kg of urea, 40 kg of lime, 25 kg of superphosphate, and 25 kg of gypsum. 2. Pile composting and fermentation. Generally, start piling the material 1 month before sowing, that is, around early October, and the composting period is about 1 month,
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Growing button mushrooms (Agaricus bisporus) in winter-fallow rice fields delivers good returns
In 2004, our county carried out cultivation demonstrations of growing button mushrooms (Agaricus bisporus) in winter-fallow rice fields across 16 townships. After the late rice harvest, rice straw and other materials were used as the main raw materials and composted and fermented into growing substrate, making use of the winter temperature and light resources and the idle winter season of the rice fields; open-field cultivation of button mushrooms achieved notable returns. Chen Yeru, a farmer at the Lixian Institute of Agricultural Sciences, is a button mushroom cultivation demonstration household, with a family of 4 people and 2 laborers, and had never previously cultivated edible fungi. After technical training at the Lixian Edible Fungi Research Institute, he set up on his own contracted field
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What are the winter insulation technical measures for mushroom houses?
The suitable temperature for the growth of the fruiting bodies of the white button mushroom (Agaricus bisporus) is 14-16°C. When the temperature in the mushroom house is below 10°C, growth becomes slow or stops. In order to extend the fruiting period, ways must be found to increase the temperature of the mushroom house. In cold regions, growing mushrooms and vegetables in winter requires insulation and heating. 1. When the air temperature is below 11-13°C, cover the top and surrounding sides of the existing mushroom house with thin black plastic film, and secure it firmly with ropes. At the positions of the originally opened ventilation windows, the film should be cut away accordingly to preserve the usual ventilation needs. Every day's
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Six Major Mushroom Disease Prevention and Treatment Methods for Winter
Brown rot disease: When mushrooms are infected at a young stage, they cannot differentiate, and later form irregular grayish-white "lumpy heads," such as extremely thick caps resembling fists, or caps and stipes that are difficult to distinguish, with a layer of "white fuzz" growing on the surface. When the temperature is above 20°C, within 4-5 days the diseased mushrooms darken in color, then rot, exuding a brown, soy-sauce-like liquid, and rot and emit a foul odor; if the shed temperature is below 20°C, this process takes longer, requiring about 7 days or more. When fruiting bodies are infected at the mid-growth stage, brown lesions appear on the cap surface, the stipe becomes thick and swollen, and then the mushroom body
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The key to a bountiful spring mushroom harvest lies in winter mushroom bed management
After the autumn mushroom harvest, if no heating is applied for winter mushroom production, the mushroom bed enters the winter management stage. The quality of winter mushroom bed management greatly affects the spring mushroom yield of the following year. Heat preservation and ventilation: In winter, keep the mushroom house temperature above 3°C so that the room does not freeze, preventing the mycelium from freezing damage. Before winter arrives, check the four walls of the mushroom house one by one, plug air leaks, and hang cloth curtains on doors and windows to prevent cold wind from entering. On warm days, pay attention to ventilation to keep the indoor air fresh. At noon, open the south windows of the mushroom house for 2 to 3 hours. When the weather is warm and windless and the outdoor temperature is above 8°C, open both the south and north windows to allow air convection. When the outdoor temperature at noon is below 5°C, ventilation should be suspended.
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Key Technical Points for Mushroom Cultivation and Management in Winter Fallow Fields
Using winter fallow fields to cultivate mushrooms with rice straw and manure as the main raw materials can greatly increase income, and the spent substrate after cultivation can be returned directly to the field or used as raw material for bio-organic fertilizer. The winter fallow field mushroom cultivation technique is introduced as follows: Substrate formula: when stacking materials, calculated per square meter of mushroom bed, use 12.5-13.5 kg of dry rice straw, 0.8 kg of rapeseed cake powder, 0.45 kg of gypsum powder, 0.45 kg of superphosphate, 0.45 kg of compound fertilizer, and 0.45 kg of lime powder. Per mu
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Key Technical Points in the Research and Development of Seasoned Mushroom Snacks
Seasoned mushroom snack series are among the newest leisure plant-based products. In particular, plant-based seasonings like mushroom snacks have become the reason many consumers favor this new food source of plant products, and the market has remained bullish. Drawing on years of experience in researching compound seasoned foods, we now specially offer the research and development techniques for related seasoned mushroom series products, such as seasoned shaggy mane mushroom (Coprinus comatus), seasoned enoki mushroom (Flammulina velutipes), seasoned tea tree mushroom (Agrocybe aegerita), seasoned shiitake mushroom (Lentinula edodes), seasoned matsutake (Tricholoma matsutake), and seasoned bolete (Boletus spp.), for everyone's reference and inspiration. 1. Processing workflow for seasoned mushrooms: mushrooms to trimming to preservation to
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Cultivation Techniques for Regulating the Size of Agaricus bisporus (Button Mushroom)
Because the production of Agaricus bisporus has developed very rapidly, mushroom output has soared, and with only a single channel for product consumption, buyers are extremely strict about fresh mushrooms (requiring a diameter of 2-4 cm), which has greatly affected production efficiency and growers' enthusiasm. As the mushroom planting season approaches, I would like to share my experience on how to control mushroom size. 1. Replace the strain. At present, the mushroom variety commonly used in Guangxi is the "As2796" strain, which is a large-fruited hybrid. Its main advantages are wide adaptability, strong stress resistance,
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Do not make these mistakes when growing button mushrooms (Agaricus bisporus) in paddy fields for high yields
In actual production, farmers often make certain mistakes that affect the profitability of cultivation. First, insufficient pre-wetting. Rice straw must be fully soaked before it can decompose well. Straw that has not been soaked sufficiently needs a large amount of water added during turning, and if the water cannot be replenished before the second turning, it will be very difficult to make up later, which seriously affects the growth of mushroom mycelium. Second, uneven turning. It should be done according to the principle of "raw material in the middle, cooked material on both sides; the middle goes to the two ends, the two ends go to the middle." Some growers, when turn
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