Inoculation technique of Auricularia auricula
After sterilization, the plastic bag is cooled for 2030 ℃, then packed in the inoculation box (room), sealed with 20.3% Lysu water spray for half an hour, or illuminated with ultraviolet light for half an hour. Then select the cultivated species with exuberant mycelium. The strain should be selected strictly, and when it is confirmed that it is not contaminated by miscellaneous bacteria, wipe the outside of the seed bottle thoroughly with alcohol cotton balls and put it into the inoculation box (room), and mash the cultivated seeds with sterilized tweezers. In the aseptic area of the lit alcohol lamp, pour 5 to 6 grams of cultivated seeds into a plastic bag filled with ingredients, and then plug the mouth of the plastic bag with cotton plugs and Kraft paper as they were before inoculation. the operation should be quick and agile to reduce the chance of infection of miscellaneous bacteria.
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Control of common insect pests in poplar
In recent years, poplar canker disease is common, and the incidence of serious land has reached more than 30%. Canker seriously weakens the tree potential and inhibits growth. If it is not controlled in time, it will cause greater economic losses to growers. Disease symptoms canker mainly harms tree trunks, is a chronic disease, the initial in the skin.
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Cultivation of Auricularia auricula in rice straw sand bed
Fungus mites, commonly known as "fungus lice", belong to the phylum Arachnida, Arachnida and Acarina, which is not only the most harmful to edible mushroom seed production and cultivation, but also harmful to personnel. Its harm is divided into three aspects: first, bacterial mites directly feed on hyphae, resulting in no bacteria after inoculation or "disinfection" after inoculation, resulting in culture.
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