金针菇多采用瓶栽或袋栽法栽培，出菇时辅之以套袋。盖报纸、空中喷水等来调整空气和湿度。由于袋壁不透气，袋内空气和水分很不好调整，菇柄基部往往很长一段出现褐变，严重时还会出现决生菇，色泽不好，口感粗硬，商品价值低，如将其切去，产量约损失15％～20％。采用以下传 Flammulina multi-use bottle or bag cultivation, fruiting bagging when supplemented. Cover the newspaper, air spray water to adjust the air and humidity. Due to the bag wall is not breathable, bag air and moisture is not good to adjust the mushroom handle base often a long period of browning, there will be serious when the mushrooms appear, color is not good, taste hard, low value of the commodity, such as will The cut, the output loss of about 15% to 20%. Use the following pass