Where is the specialty of Agaricus bisporus in Hengxian County?

Agaricus bisporus, commonly known as mushroom and white mushroom, is the most widely cultivated edible mushroom in the world, with the largest output and consumption, accounting for about 70% of the edible mushroom output. China is the main producer of mushrooms, and its output is second only to that of the United States. At the same time, mushroom products are one of the largest export items of edible fungi in China. Hengxian County is also one of the largest edible fungi export projects in Guangxi. Hengxian County is also the largest edible fungus industrial county in Guangxi, with an annual cultivation of15.25 million square meters. 20 13 was awarded the title of "hometown of Agaricus bisporus" by the state. Mushrooms are fresh, tender and delicious, rich in nutrition, and belong to healthy food with high protein and low fat. Regular consumption can reduce blood lipid and blood pressure, enhance digestion and improve human immune function. The temperature range of mushroom mycelium growth is 4-32℃, and the optimum growth temperature is 23-26℃. The optimum temperature for the growth and development of fruiting body is 14- 18℃. According to the ecological conditions of mushroom growth and the climate characteristics of Guangxi, generally only one crop can be cultivated in a year under natural conditions. With the development of science and technology, the cultivation methods of mushrooms have been continuously improved, from the simple herringbone shed mode to the greenhouse mushroom mode and flat shed mushroom mode for secondary fermentation, and in recent years, to the factory mushroom mode under the artificial temperature and ecological conditions. Six mushrooms can be cultivated a year to achieve annual output, which is the mushroom industry. Guangxi Jisheng Food Co., Ltd. built a mushroom factory production base in Chaonan Village, Yun Biao Town, Hengxian County by the way of "company+cooperative+base+farmer", with a single cultivation area of more than 40,000 square meters, a yield of 30 kilograms per square meter, an annual output of 7,200 tons and an annual profit of more than 30 million yuan. The mushroom factory employs more than 0/000 local farmers, and the per capita annual wage income of migrant workers is about 20,000 yuan, which promotes the increase of local farmers' income.