AGARICUS BISPORUS RICH IN ERGOSTEROL, CULTIVATION METHOD THEREFOR AND APPLICATION THEREOF

WIPO Patent Application WO/2020/119161

A1

A method for cultivating Agaricus bisporus rich in ergosterol, comprising seeding and mulching on a cultivation material, performing mycelium cultivation and sporophore cultivation. During the cultivation of mycelium, the light intensity is 100-400 lux, and the pH of the cultivation material is 6.0-8.0. During the sporophore cultivation, the light intensity is 20-200 lux, and the pH of the cultivation material is 6.0-8.0. The preparation of the incubation material comprises: mixing excrement with phosphate fertilizer, calcium fertilizer, and nitrogen fertilizer to form an auxiliary material; stacking and rotting crop straws and the auxiliary material; and after pasteurization, adjusting the pH to 6.8-7.2. For the Agaricus bisporus rich in ergosterol cultivated using the method, the content of ergosterol is not less than 20000 IU/g. The Agaricus bisporus rich in ergosterol can be applied in foods to produce healthy foods or health-care foods. By adjusting the pH and light intensity during the mycelium and sporophore cultivation stages of Agaricus bisporus, the ergosterol synthesis is effectively promoted, and the ergosterol content in Agaricus bisporus is increased.

LIANG YUN (CN)
CAO CHENG (CN)
WANG SHENJIAN (CN)

PCT/CN2019/101027

June 18, 2020

August 16, 2019

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QU HANPENG (CN)

A01G18/00

CN108289422A	2018-07-17
CN109526549A	2019-03-29
KR20050090593A	2005-09-14
KR20160116070A	2016-10-07

RUNPING & PARTNERS (CN)

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