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笔者通过年栽培试验,摸索出了一套黑木耳墙式栽培新工艺。它比阳畦栽培节省占地面积60％,比吊袋栽培节省占地面积30％～50％。特别是它能将杂菌污染控制在最低水平,且管理方便,产质量明显提高。现将该技术简介如下; (一)栽培袋制作 用17×60cm低压聚乙烯筒料,一端扎口热熔封牢,装料后端面压平,盖一层石灰或草木灰后即成直径10.5cm长40cm的料棒。直立排入锅中100℃灭菌14小时。常规接种。为了提高制种效率和成品率,最好采用塑料钉菌种接种,接好的菌袋直立排放培养,一般30天左右菌丝可发满袋。 (二)菌墙建造 菌棒与墙同向,以直径1～2cm竹木条做骨架。首先在地面顺成墙方向划线,铺一层砖,在砖上排一行菌袋,按间距20cm在袋两侧紧靠菌袋各插一排竹木条做骨架,然后排放第二层。层间菌袋相错压住,似瓦工砌12cm砖墙法。每铺3层,用细绳将菌棒两侧竹竿扎住。砌10～20层均可,为了牢固,可隔一定距离埋一立柱,要求必须坚固以防倒塌。
The author through years of cultivation experiments, worked out a black fungus wall cultivation of new technology. It covers an area of 60% less than that of sunshine cultivation, which saves 30% ~ 50% of the total area of the cultivation. In particular, it can control bacterial contamination to the lowest level, and easy management, quality significantly improved. The technical briefings are as follows: (A) cultivation bags produced with 17 × 60cm low-pressure polyethylene tube material, one end of the mouth sealed hot melt, filling the end surface flattened, covered with a layer of lime or ash into a diameter of 10.5cm 40cm long material rods. Evaporated into the pot and sterilized at 100 ° C for 14 hours. Routine vaccination. In order to improve the seed production efficiency and yield, it is best to use plastic nail inoculation, then put a good germ bag upright emission culture, generally about 30 days mycelium can be made full bag. (B) bacteria wall construction Bacteria rods and walls in the same direction, with a diameter of 1 ~ 2cm bamboo skeleton. First of all, scribe the ground along the direction of the wall, lay a layer of brick, put a row of bacteria on the brick bag, press the spacing of 20cm on both sides of the bag close to the bacteria bags inserted in a row of bamboo to do the skeleton, and then discharge the second layer. Staggered between the layers of bacteria bag, like tile brick masonry 12cm method. Each floor of 3 layers, with a string of sticks on both sides of bamboo stick rod. Laying 10 to 20 layers can be, in order to be firm, can be buried at intervals of a column, the request must be strong to prevent collapse.