000 sign a square rice is or so

According to the earlier public data, the our country is charcoal to produce a big country, the year produces a charcoal total amount to be up to up must ton, but also is to export a big country, sell as far as Korea, Japan and Southeast Asia annually.
The edible germ becomes the forest"jinx"
Not only be used for to burn to make charcoal, Li tree return be in great quantities felled to used for development edible germ.In order to suffering excesssive development exploitation, some Li trees of regions sharply reduce.
The west Xia counties and Bi sun county are all one of core Lin Quses of the Dan river database area and protection in Huaihes, can here but is world biggest of edible germ productively with commercial center.
Publicly data suggest, this place year of plant mushroom of above 10,000,000 bags, the material needed to use at first broad-leaved timber about 400,000 signed a square rice;Black fungus plants about 5,000,000 sections(segment) and equivalent to timber about 250,000 sign a square rice.Need a timber for two years 650,000 sign a square rice is or so.