The summer high temperature often restricts the development of many edible mushroom species. How to select suitable high-temperature edible mushroom varieties in the summer and use the market off-season to increase the yield is a concern for many mushroom farmers. Now the author introduces several kinds of suitable summer planting foods in combination with practical experience. Bacteria varieties to readers. One, four spore mushroom Four spore mushroom, also known as big fat mushroom, is a kind of medium temperature mushroom species. The suitable temperature for the growth of mycelia is 20-34°C, the optimum temperature is 25-27°C, the optimum temperature for the growth and development of fruit bodies is 27-29°C, and the temperature above 30°C or lower than 26°C is unfavorable. According to the suitable temperature range of this variety, the cultivation methods of summer sowing and early autumn fruiting are most suitable. It is not only possible to cultivate hyphae by virtue of its high temperature resistance, but also to bring a large number of mushrooms to market in the off-season in early autumn to fill the market gap and improve Production efficiency. The cultivation and management techniques of the tetracystis mushroom are basically the same as the cultivation of the agaricus mushroom. The raw materials are mainly rice straw and cattle pig feces, and the indoor bed frame and the outdoor greenhouse can be cultivated. Because of its relatively short period of mushrooming, generally only 3-4 tidal mushroom, so the bed culture material should not be too thick, about 12cm is appropriate. Temperature regulation and water management in the fruiting period are of utmost importance and are the most important factors in winning high quality and high yield. As long as the technical measures for the production of all aspects of the management in place, the general production of mushrooms per square meter can be 6.5-7.5kg, income 50-60 yuan. It is a reliable breed that growers use the market off-season to develop production and increase their income. Second, straw mushroom Straw mushroom is a high-temperature edible mushroom, in the growth and development of the temperature requirements are quite sensitive. In order to allow the mushroom to germinate normally after sowing, the cultivation season should be conducted when the average daily temperature is stable at 23°C or higher. It is generally cultivated in the middle of June and mid-August, which is conducive to the growth of mycelia and the development of fruit bodies. Plastic greenhouses can be planted in advance until mid-May. Indoor and outdoor cultivation of straw mushroom can be, but the outdoor cultivation is more favorable. When cultivated outdoors, farmland with fertile soil, loose and air permeability, and irrigation and drainage should be selected. For example, the former crop is rape, watermelon and other places are most suitable. Before weeding, weeds should be removed, and we should open the trunking ditch. No matter which kind of raw materials are chosen to cultivate straw mushrooms, the principle of drying without mildew should be grasped and exposed for 2-3 days before production. The newly harvested straw must be completely dry, otherwise it will fail to roast. Pre-wetting with 5% lime water before sowing, pH value of 12 or more, and then built heap fermentation 4-5d, culture medium moisture content reached 65% -70%. Genetic genes in the strains in production are crucial. The selection of high-quality, high-yield strains can significantly increase yield and quality. Usually straw mushroom V23, V238 is more ideal. Appropriately increasing the seeding rate by 15% can accelerate the growth of mycelium and inhibit the occurrence of germs. It has been proved that the traditional pile-cultivation, alfalfa (vehicle) cultivation and bed-type cultivation methods of straw mushroom are difficult to obtain high yield. The reason is that the temperature and humidity environment are difficult to achieve. The “two-stage cultivation method†in which the bags are used to grow bacteria and then the bags are packaged in small plastic sheds or vegetable plastic sheds can significantly increase the yield. Using this method, the straw raw materials can be closely linked, favorable bacteria, to solve the drawbacks of raw materials because of pine mushrooms in the destruction of hyphae and mushrooms; the second is the flexible stage to control the material temperature changes, promote the normal mycelium The third is to improve the microclimate environment and physical structure in the mushrooming yard by covering the soil, so that the fruiting body of the mushroom from the formation of the primordium to the growth and development is always in a relatively stable environmental condition, and is less interfered by bad external factors. It is beneficial to increase production. Fourthly, it can make full use of the nutrient elements in the soil after covering the soil, especially through the penetration and transportation of the soil moisture content to meet the needs of the growth of the straw mushroom, so as to achieve the purpose of high quality and high yield. Cultivation of straw mushrooms is generally in the hot season. In management, special attention should be paid to the flexible handling of the relationship between temperature, humidity, and humidity. Cooling, humidifying, ventilation, and shading should be coordinated with each other to avoid the death of mushrooms due to improper handling. Cover bag should be laid flat, the bag is 5-10cm apart, fill the gap, the surface layer of soil thickness 1.5-2cm, after the cover soil should be enough water, so that the material within the mycelium can fully use the soil moisture for mushroom growth. One of the moisture management is to avoid replenishing water when the fruit body is formed. Second, avoid directly adding tap water or underground well water to avoid causing large temperature difference and batching dead mushrooms. Third, abalone mushroom Abalone mushroom is a high-temperature rare edible mushroom, and the fruiting period in the mushroom market sales off-season, coupled with the variety of meat hypertrophy resistant to transport, has a unique abalone flavor and excellent taste, the market pretty good price High, the selling price of fresh mushrooms is about 6-8 yuan per kilogram. From March to July, with the use of raw materials such as cotton husk, corn cob, bagasse, sawdust, rice, and wheat straw, cultivar bags were used to cultivate abalone mushrooms. Generally, 4–5 tidal mushrooms could be harvested, and the bioconversion rate was comparable. About 90%, feeding 1000kg, 3 months can produce fresh mushrooms about 900kg, income 4000-6000 yuan, is a reliable way for mushrooms to use the market off-season to increase income. Fourth, high temperature Pleurotus ostreatus in the temperature range of 15-36 °C can normal mushrooms Pleurotus ostreatus, can be called high temperature Pleurotus ostreatus strains. There are varieties of Gaoping No. 1, Sanxia No. 13, Taohong Pleurotus ostreatus, and delicious red oyster mushrooms. After May each year, the supply of fresh mushrooms on the market is becoming scarce, especially in the three months from June to August, except for a small amount of straw mushrooms and high-temperature mushrooms that are rarely available on the market, other types of mushrooms are basically uncommon. This provides a very favorable market space for the producers of high-temperature oyster mushrooms. The production cycle of Pleurotus ostreatus during the high temperature season is short, the market demand is large, and the selling price is high, which not only meets the market demand, but also increases the income of those who grow mushrooms.
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