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近年来,随着人工栽培成功,优质香菇——花菇生产量剧增,发展极快。如何提高花菇的品质和产量,使其产后增值,现对花菇越夏、增氧、管理的关键技术谈点浅见。 1越夏 ①制栽培袋时间,培育花菇的要比培育一般香菇提前3～4个月,从接菌到转色出菇需6～7个月。②菌丝培养适应的温度在28℃以下。③根据花菇菌丝体培养等特性,将其生产时间安排在3～5月,菌丝生长越夏到9～10月出菇(即180～210天)。④选用中温偏高,适应性广的菌株。⑤菌丝培养阶段场地需要阴凉、宽广、通风、微光,菌筒按井字摆放四层,控制温度不超过28℃,高于28℃时采取挂袋凉菌。⑥采用单面接菌3穴,延长菌丝发透菌筒时间,利于菌筒越夏。⑦发菌阶段翻筒次数不能过多,以3次为宜,防止过早转色造成菌皮增厚。
In recent years, with the success of artificial cultivation, high-quality mushrooms - mushroom production surge, the rapid development. How to improve the quality and yield of mushrooms, post-natal value-added, now on the mushroom summer, aerobic, management of key technologies talk nonsense. 1 summer cultivation system bag time, cultivation of mushrooms than to cultivate the general mushrooms 3 to 4 months in advance, from inoculation to color conversion fruiting need 6 to 7 months. ② mycelium culture to adapt to the temperature below 28 ℃. ③ According to the mushroom culture characteristics such as mycelium, the production schedule arranged in March to May, mycelial growth in the summer to 9 to October fruiting (that is, 180 to 210 days). ④ use high temperature, wide adaptability strains. ⑤ hypha culture stage venues need a cool, wide, ventilated, shimmer, bacteria tube placed in Tic Tic-Tac-Shee, control temperature does not exceed 28 ℃, higher than 28 ℃ to take cold bags hanging bags. ⑥ single-sided access bacteria 3 points, to extend the mycelium hair through the fungus tube time, which will help bacteria tube summer. ⑦ hair stage can not be overturned the number of stages to 3 times is appropriate to prevent premature color change caused by thickening of the skin.