黄背木耳营养丰富，食味鲜美，是我国主要的食用菌之一现将栽培技术分述如下。—、稻草软化处理稻草软化处理的好坏是栽培成败和夺取高产的关键。稻草是一种疏松易积水而不宜固形的材料，特别是它表皮具有一层蜡质，这层蜡质能阻碍菌丝吃料。我们通过试验和实践摸索出三种软 Yellow back fungus nutrient-rich, delicious taste, is one of China’s major edible fungi now cultivation techniques are described below. -, Straw softening Straw softening is good or bad is the key to the success of cultivation and to seize high yield. Straw is a loose and easy to accumulate water and should not be solid material, especially its epidermis has a layer of wax, this wax can hinder mycelium eat. We explored three kinds of soft through experiment and practice