1、 Whether it can be planted

Truffle cannot be planted artificially. It is very difficult to grow, and it has high requirements for the growth environment. At present, there is no successful case. Its output is also very rare, because it can not be planted, so it is very rare

2、 Growth environment

Truffles grow in soil and belong to fungi attached to the roots of pine trees. They like to grow in alkaline soil. Some truffles with high quality grow in calcareous terrain. It is very picky about its growth environment. If there are some changes in the climate and environment during its growth, it will affect its growth

3、 Distribution area

Truffles are also widely distributed, mainly in China, France, Italy, Spain and other countries. Among them, France and Italy have the best truffles, and their evaluation is also very high. In China, the origin is in Yunnan, Sichuan and other regions. The truffles grown in China have the smell of some mushrooms, the scales on the outer skin will be smaller, and the white stripes inside are also very thin and dense