In recent years, the market demand for quality of Agaricus bisporus has been increasing. The large mushroom is not popular. Some mushroom farmers are unable to keep up with the market demand to produce a certain size of edible mushroom, resulting in no increase in yield. The following measures can be used to control its specifications: Change the strain The commonly used strain “2796†is a large-grained variety. Its main advantages are wide adaptability, strong resistance, large size, and high yield, but it is relatively small to meet the required specifications. Therefore, small strains can be replaced when there is an order contract. Change the cover soil When the soil thickness is thick, the mycelium in the soil layer is dense, but it is not easy to kink. Once the knots are budded, the surrounding hyphae will be concentrated on nutrition and water supply, and it will grow into a big head fruit body. Generally normal soil thickness 3 ~ 5 cm, adjusted to 2 cm thick cover soil, hyphae easily knot bud, bud formation survival competition, difficult to produce a big mushroom. Appropriately warm The optimum temperature for growth of Agaricus bisporus is 15-20°C. Appropriately increasing the temperature of the greenhouse can effectively increase the number of buds, and make the fruit bodies mostly in the middle-lower level. We are the one of three leading factory in China, specialized in manufacturing laser distance module since 2004. Bilateral laser distance measurer is one of mutifunctional laser distance device. JRT multifunctional laser measuring device functions include area,distance,length,volume,continuous measurement,addition and subtraction, measuring unit: ft/m/inch. More functions can be customerized. And the laser measuring meter have distance 30/40/60/80/100/150m for chosing. This bilateral degin is our 40m middle laser distance transducer 703A laser measuring meter. Laser Range Finder Measurer，80M Laser Distance Meter，Distance Meter 80M，Laser Distance Meters Chengdu JRT Meter Technology Co., Ltd , https://www.cdtoflidarsensor.com
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