一般制作食用菌母种的采用PDA和PGA培养基,其制作工序繁琐。笔者试用胡萝卜作培养基,经转管培养,效果不错。具体方法是:将新鲜胡萝卜切成两半,在太阳下晒1天或自然干燥4天,让水分蒸发掉,然后按试管的大小将胡箩卜削成斜面形状,装入试管,塞上棉塞,扎上两层报纸,放入高压 The general production of edible fungi using PDA and PGA medium, the production process tedious. I try to carrot as a medium, by tube culture, the effect is good. The specific method is: cut the fresh carrot in half, in the sun for 1 day or natural drying 4 days, let the water evaporate, and then according to the size of the test tube will be cut into beveled scallop shape, into the test tube, stuffed with cotton Plug, tie two newspapers, into the high pressure