室外生料栽种平菇,不占用房屋,通风好,产量高。1981年11月我站在室外用棉籽壳、玉米芯种平菇155平方米,收鲜菇6321斤,每平方米单产40斤以上,生物效率达100％以上。现就提高室外生料栽种平菇产量,谈点粗浅看法。 (一)选用良种。目前各地平菇品种繁多。由于南北自然条件和风土的不同,一些北方良种到我地后就不一定是良种。根 Outdoor raw materials planted mushrooms, do not take up houses, good ventilation, high yield. November 1981 I stood in outdoor cotton seed hulls, 155-square-meter corncob mushrooms, fresh mushrooms received 6321 pounds, more than 40 pounds per square meter yield, the biological efficiency of more than 100%. Now on the increase of outdoor raw materials planted mushroom production, talk about the superficial view. (A) selection of seeds. At present, a wide variety of mushrooms around. Due to the different natural conditions and terroirs of the north and south, some northern elite will not necessarily be good ones when they come to my land. root