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人工栽培香菇已有800多年历史,龙泉和相邻的庆元、景宁三县(市),已成为我国和世界香菇的发源地。该地区具有冬暖夏凉,年温差较小,冬春季温度和湿度多变,降雨、降雪多等气候特点;境内又因森林茂密,林间郁闭多漫散射光线。与此同时,境内地形复杂,海拔高低悬殊,耕地分布在海拔195～1300米之间,它所形成的立体气候资源,为实现香菇生产的周年栽培创造了得天独厚的条件。近几年来,随着国际香菇市场的逐步发展,以及国内市场的开拓,鲜菇需求量与日俱增,价好货销。各地秋、冬、春季货源尚充足,夏
Artificial cultivated mushrooms have 800 years of history. Longquan and neighboring Qingyuan and Jingning counties (cities) have become the birthplace of mushrooms in China and the world. The area has the characteristics of cool in winter, warm in summer and warm in summer, with small annual temperature difference, changing temperature and humidity in winter and spring, rainfall and snowfall, and other densely-populated forests. At the same time, the terrain in China is complicated and the altitude is high and low. The arable land is distributed between 195 and 1300 meters above sea level. The three-dimensional climate resources it forms have created unique conditions for the annual cultivation of shiitake mushrooms. In recent years, with the gradual development of the international mushroom market, as well as the development of the domestic market, increasing demand for fresh mushrooms, the price of good sales. Around the autumn, winter, spring supply is still adequate, summer