The main problem existing in black fungus sawdust bags is mold contamination. This is because the earpiece lacks a protective layer like the bark of the segmental wood, like the fungus layer of the mushroom stem tube, so it will cause the infection of the bacteria. In addition, the black fungus mycelia is slim, lacks the robustness and resilience of shiitake mushroom hyphae, and because the black fungus is a glial mushroom, in the ear bud and ear stage, if the temperature and humidity are poorly managed and ventilation is poor, it is easy to attract Pests and diseases. Therefore, we adopt an open-grown cultivation method that does not build shade and do not cover with thin film. It is an effective measure to solve the problems of ventilation and dehumidification, and it can also avoid breeding opportunities for germs and insect pests. Appropriate ear arrangement time; In the early spring temperature, humidity, air and other superior conditions are biased toward the growth of black fungus, so that the ear cannula high-yield, high quality has been guaranteed, so that black fungus made material breakthroughs in the development of breakthroughs, yield stability; Scientific methods pierced the ear canal so that the tube is not damaged by stimulation, and the ears are even and neat, and the fungus is picked up without impurities. In the early spring, the water is evenly mixed, the ear is early, the tide is fast, there are no pests and no pesticides are sprayed, and the management is simple and easy. The quality of fungus is good, the color is deep and fleshy, and the flower shape is comparable to that of wood fungus, 80% of which reaches the export standard.
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