Description: Auricularia nigricans (玉木耳) is the new mushroom variety selected and bred by Jilin Agricultural University. Output of Auricularia nigricans is double of that of Black fungus. Up to now, artificial cultivation of Auricularia nigricans has been realized in Jilin, Liaoning, Shandong and other provinces in China, and stable output has been shown on hanging-bag fruiting and wall-pattern fruiting, which indicated broad and bright market prospect. Auricularia nigricans facilitates enriching the blood, reducing blood clotting, moistening lung and dissolving internal stones. In addition, Auricularia nigricans is also packed with abundant Polysaccharide substances that show high anti-cancewr activity. A regular consumption of Auricularia nigricans helps to nourish Yin and strengthen Yang, lower blood fat and cholesterol. This article introduces detailed cultivation technology of Auricularia nigricans, including Recommended Formulas, requirement on Temperature, Moisture, Humidity, Illumination, Air and PH Value....