河南省罗山县涩港食用菌研究小组,引进榆耳新菌株,经过两年的努力终于分离驯化出一种完全适合稻草栽培的榆耳优良菌种U1号。该菌株用于稻草栽培产量高(相对生物转化率达180-250％),耳肉厚,质量好,抗逆性强并筛选出既简单又经济 Henan Province Luoshan County Seibu edible mushroom research group, the introduction of new strains of elm ears, after two years of hard work finally separated and domestication of a fully suitable cultivation of elm ears U1 good strains. The strain is used for the cultivation of straw with high yield (relative bioconversion rate of 180-250%), thick ear, good quality and strong resistance, and is screened out to be simple and economical