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冬天栽培平菇,因气温低,需设增温措施,既费工,又增加生产成本。近年来,我在蔬菜大棚内栽培平菇,经两年试验表明,在8×50m~2的蔬菜大棚内可投入1500kg培养料,收鲜菇1750kg,经济效益很高。现将其技术介绍如下: (一)大棚的建造和种植模式 大棚建在通风向阳的地块,棚宽7～8m,长40～50m,东西走向,北墙和东西两端的山墙用麦秸和泥土混合建成,在一端留门,棚顶采用竹木结构。水沟北面要高些,上铺一层砖,在砖上再铺一层用1％石灰水浸过后晒干的玉米秸秆,厚约10cm,用以摆放平菇栽培袋。其结构和种植模式见图1。
Cultivation of mushrooms in winter, due to low temperatures, the need to set warming measures, both the work, but also increase production costs. In recent years, I planted mushrooms in greenhouses. After two years of experiments, it shows that in the greenhouse of 8 × 50m ~ 2, 1500kg of culture material can be put in and 1750kg of fresh mushrooms can be put in, which has high economic benefits. Now its technology is as follows: (A) greenhouse construction and planting mode Greenhouses built in the ventilation of the sunny block, shed width 7 ~ 8m, length 40 ~ 50m, east-west direction, north wall and ends of the gable with wheat straw and soil Mixed built, left at one end, the roof with bamboo structure. Ditch to the north to be taller, a layer of brick, brick and then shop with a layer of lime soaked with 1% of corn stalks after drying, about 10cm thick, used to place mushroom cultivation bags. The structure and planting patterns shown in Figure 1.