1、 Brief introduction

Truffle is an annual fungus of the genus truffle in the Western truffle family. It likes to grow near the roots of many broad-leaved trees, such as oak, pine and so on. It is usually distributed within 120-150cm from the trunk, and the bacteria are mainly hidden in the ground, with a depth of about 3-40cm. It has very high nutritional value and is very difficult to breed

2、 Type introduction

There are three famous species. One is white truffle, which is produced from October to December every year. The price is very high and is known as "white gold". The second is black winter truffle, which is produced from December to March. The price is also very high and is known as "black diamond". The third is black summer truffle, which is mainly produced from May to September every year

3、 Price introduction

The price of truffles is very high, and the larger the size, the higher the price. Take black truffle for example. Usually, the price of 2-3cm long is about 200 yuan a kilogram. The price of 3-5cm long is about 300 yuan a catty. The price of 4-6cm long is about 380 yuan a catty. The price of 5-7cm long is about 500 yuan a catty. Generally speaking, the price of white truffle is 2-3 times higher than that of black truffle