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Cost and Profit Benefit Analysis of Growing Gentian (Longdan) per Mu
Gentian, formerly known as Longdan. It is produced in Inner Mongolia, Heilongjiang, Jilin, Liaoning, Guizhou, Shaanxi, Sichuan, Hubei, Hunan and other places. Abroad, it is also distributed in the Soviet Union, Korea and Japan. So, what are the costs and profits of growing gentian per mu? What are the benefits of growing gentian? What are the costs and profits of growing gentian per mu?