What's truffles?View [3544] Time :2016-05-25

Truffle, also called truffles, is a kind of wild edible fungi growing on the ground. The rough surface of the surface of the ball, small, such as walnuts, such as fist. When the internal white, uniform texture, mature after a deep black, with lighter color marbleization. The smell is quite unique, like garlic, rotten leaves, wetlands, fermentation of corn, pickle, gas, wet straw, moose incense.

The truffle is a rare ingredients not planted. It is not spread through the air seeding, but by eating the truffle animal to spread. Its growth pattern is also more strange.

Much like truffles, grown in pine, oak, oak. Scattered in the bottom of the tree radius of 120 ~ 150 cm, block the main body in the ground 3 ~ 40 cm. Truffle on the growth environment is extremely demanding, as long as the sun, water or soil pH slightly changes could grow is number not much beyond the artificial cultivation of the delicious dishes of the world. Truffles do not perform photosynthesis, unable to survive independently, must be with the help of the symbiotic relationship between the roots of some nutrients. Therefore, when the truffle begins to enter the mature stage, around the grass will be gradually all wither and die, diameter in the range of 1 m above, exposed soil, like charred land. Because of its less production, the more precious.