China: Research Report on the Development of Chinese Yam Industry
Yam
China
Published Jan 29, 2021
Tridge summary
Core reminder: my country has good basic conditions for the development of the yam industry. The cultivation range of yam is very wide. North China, East China, Central China, South China, and Northeast China account for more than 70% of the national yam planting area. The report analyzes the development of the yam industry at home and abroad. , Pointed out the problems in the development of my country's yam industry, and proposed countermeasures for the development of the yam industry.
Original content
China has good basic conditions for the development of the yam industry. The cultivation range of yam is very wide. North China, East China, Central China, South China, and Northeast China account for more than 70% of the national yam planting area. The report analyzes the development of the yam industry at home and abroad and points out Problems in the development of China's yam industry, and proposed countermeasures for the development of the yam industry. 1. Development of the domestic yam industry (1) Basic situation of the yam industry 1. History of yam cultivation. Yam belongs to the genus Dioscorea in the Dioscoreaceae family. In the world, Edible yam can be divided into 4 origins and cultivation centers: the first is the origin center of southern China, including Taiwan, Guangdong, Hainan, Yunnan, Guizhou, Tibet and northeastern India, as well as tropical and subtropical regions in the South China Sea. The genus Dioscorea includes big yam, Huang Du and small yam. The ...
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