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High-yield field management techniques for cultivating button mushrooms (Agaricus bisporus) in rice paddies
Field selection and preparation: It is best to choose fresh fields or fields where mushrooms have been grown before that are upwind and upstream; avoid using diseased fields or old fields located at downwind, downstream outlets, otherwise they are prone to invasion by contaminating microorganisms. Plow and finely level the field; if the field is dry and has good drainage, plowing may be omitted; also open drainage edges and bed furrows, with a bed surface width of 80-90 cm and a walkway width of 60-70 cm; spread the remaining 50 kg of fine lime powder into the casing soil. Sowing: When sowing mushrooms, farmer friends should pay attention to doing the following work well: 1. Place
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How should you select mushroom spawn for high yields when cultivating Agaricus bisporus in paddy fields?
Give priority to granular wheat grain spawn with good yield performance and strong stress resistance, followed by manure-straw bag spawn. To plant 1 mu of field mushrooms, about 400 bottles of wheat grain spawn are needed, with an investment of 800-900 yuan; or 800-1000 bags of manure-straw bag spawn, with an investment of about 1000 yuan. Farmers should be especially reminded that when buying spawn, they must go to a spawn farm with a good reputation.
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High-yield cultivation techniques and conditions for Agaricus bisporus in paddy fields
Among cultivated edible mushrooms, the button mushroom has the largest cultivation area and the highest yield. The button mushroom is a general term for several edible fungi of the genus Agaricus. Currently, two species are mainly used in production: Agaricus bisporus and Agaricus bitorquis, with Agaricus bisporus having the largest cultivation area. Agaricus bisporus (also known as white mushroom, button mushroom, or cultivated mushroom) has three strains: brown, cream, and white, among which the white Agaricus bisporus has better economic value. In terms of cultivation methods, it is divided into mushroom house cultivation, greenhouse cultivation, and open-field paddy cultivation (also known as "field mushroom"). Growers can choose according to their
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High-Yield Cultivation Techniques for Agaricus bisporus in Rice Fields
Cultivating Agaricus bisporus in rice fields is a planting method that uses rice straw and other materials as the main raw materials, which are composted and fermented into growing substrate, and takes advantage of the temperature and light resources and idle seasons of autumn, winter and spring to cultivate Agaricus bisporus in the open field in rice fields after the rice harvest. This method makes full use of resources, can create a net profit of more than 5000 yuan per mu, with an input-output ratio of 1:3, and can improve the soil, delivering excellent economic and ecological benefits. The technical experience is introduced below: 1. Mushroom field selection Generally, a middle-season rice field or single-crop rice field with higher terrain, fertile soil, convenient drainage and irrigation, close to a water source,
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Detailed Explanation of Agaricus bisporus Cultivation Technology in Rice Fields
Cultivating Agaricus bisporus in rice fields is a "rice-mushroom-rice" cropping model in which, after the rice harvest, compost is spread directly on the rice field for spawning and casing soil cultivation to produce mushrooms. After the rice is harvested, the rice straw is dried on site, composted and fermented on site to make the growing substrate, and cultivated on site, with management provided by grass curtains, small plastic tunnel shelters, or plastic greenhouses, eliminating the need to build mushroom houses and transport raw materials, thus greatly reducing production costs. In addition, rotating the cultivated field each year can effectively control pests and diseases, enabling the mushroom products to meet pollution-free quality requirements. In addition
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Detailed Explanation of Key Techniques for High-Yield Cultivation of Rice Field Mushrooms
1. Seize the best sowing period. According to the suitable temperature for mushroom growth, determine the composting time and sowing period based on altitude. Taking the climatic conditions of our Dazhou area as an example, for places below 500 m in altitude, it is suitable to compost around September 20 and sow around October 13; for places at 800-1000 m in altitude, it is suitable to compost around September 10 and sow around September 23. Sowing too early will cause the first batch of mushrooms to die from high temperatures when they emerge; sowing too late will affect mushroom yield. 2. Reasonably adjust
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How to manage mushrooms at present to achieve high yields
1. Disease treatment and pest control. For mushroom houses where no disease has yet been found, first brush the surrounding walls with 15% lime water (slurry); for the bed surface, 1% clarified lime solution or 0.5-1% ammonia water solution can be sprayed along with watering adjustment; for mushroom houses that have previously been infected with weed molds, spray 1-2 times with 500-fold carbendazim or Bordeaux mixture before inoculation. Before feeding, clean the inside and outside of the mushroom house thoroughly, then spray once with 1% concentration of dichlorvos or dimethoate; after feeding, when adjusting water on the bed surface, spray 1-2 times with 0.5% dichlorvos, or dip cotton balls in 2% dichlorvos and hang them in the mushroom house
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Essential Techniques for Greenhouse Mushroom Cultivation Management
Mushrooms need water, but they are also afraid of water, because too much water will damage the mycelium and cause a reduction in mushroom yield. As for watering methods, we have already discussed earlier that they differ at each growth stage. In addition to watering methods, greenhouse mushroom management also requires attention to the following points: 1. Disease and pest prevention. Diseases and pests pose a great threat to mushrooms; once they cause damage, the consequences are endless, and some cases even result in total crop failure. The key points of disease and pest prevention are: sterilizing against mites before the compost is brought into the growing room, emphasizing secondary fermentation, disinfecting and insect-proofing the mushroom house in advance, fumigating the spawn with aluminum phosphide, and treating the casing soil
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Causes and Control Methods of Deformed Mushrooms in Greenhouses
1. Hollow white-stem mushrooms. The mushroom stems become loose and white, and in severe cases shrink to form a hollow center. Causes: during the fruiting body growth stage, it is caused by dry air and high temperatures. When the relative air humidity is below 85%, the water content of the casing soil layer is relatively low, and the temperature inside the mushroom house is above 18°C, the mushrooms grow quickly and evaporate water quickly, causing the water absorbed by the mushroom body to be less than the water lost through transpiration. Control methods: spray water promptly during the day to keep the relative air humidity at 90%, and ventilate promptly after spraying water in the morning and evening to lower the greenhouse temperature, keeping it at 14-
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Key Points of Agaricus bisporus Cultivation Technology to Help You Grow Successfully
Agaricus bisporus, also called white mushroom or button mushroom, is commonly known simply as mushroom. It is the most widely cultivated and highest-yielding edible fungus in the world. It has high nutritional value and good market demand (especially after China's accession to the WTO, export volumes doubled). Its main production raw materials are rice straw, corn stalks (cobs) and livestock manure, with high yields and extremely significant economic benefits. Therefore, in recent years it has developed quite rapidly in China, spreading from the traditional main growing areas of Fujian and Zhejiang in the south to Hebei, Shandong, Anhui, as well as Hunan, Hubei, Jiangsu and other places. The rise of this industry has indeed enabled many
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