袋栽香菇料筒制作和接种后抓好菌丝培养及下田转色管理,是夺取香菇高产的关键。现就其技术要点探讨如下: (一)菌丝筒管理 ①保持室温:要注意节气变化,如夜晚温度低于20℃,就应在中午通风,下午最迟5点左右关窗保温,以利菌丝萌发生长。②及时翻堆:接种一周后菌丝萌发定植,此时开始翻堆互换位置。前几次翻堆要轻拿轻放,以后逐次加重手势可促使菌丝发育。③合理通风换气:温度保持在22～26℃、湿度在70％左右。并要注意防鼠咬、虫蛀。一般经60天左右就可培养好。 (二)脱袋下田 菌丝筒经60天左右的室内培养,接种孔四周的瘤状隆起占整个袋面的1/2～2/3,接种孔四周有微棕褐色时,说明菌丝已生理成熟,就可以脱袋下田。此时温度应是12～25℃为宜,温度太高易感 Mushroom production bag bagging and inoculated after grasping mycelium culture and Shimo transfer color management, is to capture the key to high-yield mushrooms. The technical points are as follows: (A) mycelium management ① to maintain room temperature: solar terms should pay attention to change, such as the night temperature is below 20 ℃, it should be at noon ventilation, the afternoon at about 5:00 or so window insulation, Eli Mycelium germination and growth. Â ’¡â’¡ turn the pile in time: one week after inoculation mycelium germination colonization, this time turning pile swap position. Turn the stack several times before to take it lightly, after gradually increase the gestures can promote mycelial development. ③ reasonable ventilation: temperature maintained at 22 ~ 26 ℃, humidity at about 70%. And pay attention to anti-rat bites, moth-eaten. Generally 60 days or so can be cultivated. (B) removal of Shimoda Shimotori tube after about 60 days of indoor culture, inoculation hole around the tumor-like bulge accounted for the entire bag surface 1/2 ~ 2/3, seeded around the micro-brown, indicating mycelium Physiological maturity, you can take off the bag. At this point the temperature should be 12 ~ 25 ℃ is appropriate, the temperature is too high susceptible