Why is it called Agaricus bisporus?

Because there are two basidiospores on the basidium, it is called Agaricus bisporus, and the spores are printed in dark brown.

Agaricus bisporus: scientific name (Agaricus bisporus)

Name: Agaricus bisporus

Alias: Tricholoma, Pleurotus ostreatus, Pleurotus ostreatus, Agaricus bisporus and Pleurotus ostreatus.

English name: Common culture a mushroom

Agaricus bisporus belongs to Agaricus, Basidiomycetes, Basidiomycetes, Agaricus, Agaricus and Agaricus.

Morphology of fruiting body: the fruiting body is medium to slightly large. The diameter of the bottle cap is 3-15cm. It is hemispherical at first, nearly flat on the back, sometimes concave in the middle, white or milky white, smooth or with cluster scales in the later stage, and cracked at the edge when it is dry. Mushroom meat is white and thick. Pink folds are brown, black, dense, free and different in length. The stalk is short, cylindrical, slightly curved, 1-9×0.5-2 cm, nearly smooth or slightly ciliated, white and solid. The funicle is single-layer, white and membranous, which is born in the middle of the stem and easy to fall off. There are two basidiomycetes on the basidium, so it is called Agaricus bisporus, and the spore imprint is dark brown. The spores are brown, oval and smooth, 6.5- 10×5-6.5 microns.

Agaricus bisporus is a kind of grass rot fungus with medium and low temperature. China is rich in straw and wheat straw resources, and the climate is suitable for the growth of Agaricus bisporus, which has great development potential. Many countries have cultivated it, among which China ranks second in total output and first in international trade volume of canned mushrooms. The varieties cultivated in China are AS2796, As3303, Zhejiang Nong 1 and so on.