In 2016, gross mushroom output totaled XXX tons and output value hit XXX CNY in China, which respectivelu went up for XX% and XX% compared with 2015. And, the same year, over XXX tons of fresh and dried mushroom were exported from China, up/down for XX%, and foreign exchange earnings came to XXX USD. To see from the distribution situation of China's mushroom output,a series of major mushroom producers such as Henan Province, Shandong Province, Heilongjiang Province, Hebei Province, Jilin Province, they realized the annual mushroom output of XXX tons, XXX tons, XXX tons, XXX tons and XXX tons in respective in 2016. In 2016, XXX was still the mushroom variety that shows the highest yield, and its output was increased by XX.XX% compared with 2015. The second highest variety belongs to XXX, gross output in 2016 came to XXX tons, an increase of XXX%. XXX is the third place and its output was decreased by X.XX% compared with 2015....