Cultivation of shiitake mushrooms in the spring needs to pay attention to the following points:
1, choose the block. The good mushrooms and fungus tube will be made to dry, and no pollution or complete block or bacteria tube will be selected for treatment. If the old bacteria film is too thick, it can be used for fungal infection.
2, soaked. Hot water dip is an ideal way to cultivate buds in the spring. When dipping, heat the water to 33°C, then put the mushroom or fungus tube into the pool and soak for 3-5 hours. If the water temperature is lower, add boiling water, adjust the water temperature to 18°C-33°C, and then dip the shiitake mushrooms. Remove the pieces and place them in a mushrooming area. Cover them with plastic film to keep their temperature until the buds appear on the block. Then ventilate and change the air. If the temperature is low during the mushrooming period, the hot water of 18°C-33°C can be directly sprayed onto the block, and then covered with a plastic film to increase the temperature of the inner environment of the film so as to facilitate the normal growth of the mushroom.
3, mushroom harvesting and nutritional supplements. After the soaked pieces are covered with a film, they must be kept warm. Mushroom buds can be quickly arched. At this time, the ventilation is enhanced to increase the temperature. The first oyster mushroom can be harvested within 10 to 17 days. After harvesting, the film is uncovered and the shitake mushroom block is fully dried for 7-15 days, followed by dipping in hot water for the second time. After the second mushroom is harvested, some nutrients should be added to the mushroom block. Commonly used nutrients include: triacontanol solution, 30 ppm lemon solution, 0.2% potassium dihydrogen phosphate and glucose solution, less than 0.2% urea, soybean milk, rice water, mushroom auxin, and the like.
Manual Video Measuring Instrument
Manual image measuring instrument is a precision measurement instrument that uses manual driving for 3 axes, and the measurement software is manual point taking.
This instrument uses a zoom objective to magnify the measured object, and the image is input into a computer through a CCD industrial camera device. The enlarged image of the measured object is transmitted to the measurement software for non-contact and efficient geometric measurement of various complex workpieces.
Suitable for non-contact measurement of stamped parts, plastic parts, thin film shaped, easily deformed, easily damaged, and small-sized workpieces, such as workpiece measurement in industries such as rubber, plastic, small hardware, clocks, and light industry.Video Device
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The manual image measuring instrument consists of three parts: an image acquisition device, a data acquisition device, and a two-dimensional measurement software. The zoom objective lens and high-resolution color camera form an image acquisition device, and the data acquisition device is composed of a grating ruler and a data processor. The image and data are measured using 2D measurement software to achieve point, line, arc, and distance measurements.
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