How to identify poisonous edible fungi and prevent poisoning
In summer, a large number of wild edible fungi occur, and the morphological characteristics of many poisonous fungi are similar to those of many edible fungi. At present, 40 species of poisonous edible fungi are known in China, of which 30 species are fatal and less than 20 species are common. Every year, there are accidents that die from accidental ingestion of poisonous edible fungi.
The methods to identify wild edible fungi are as follows: first, wild edible fungi have strange shape, bright color, thorns and warts on the cover; most of those with bacterial rings and receptacles on the stalk are poisonous; the second is that wild edible fungi smell foul, extremely spicy and bitter, and most of the turbid juices are poisonous; the third is that most of the worms are poisonous.
Toxic edible fungus poisoning symptoms: there are many kinds of poisonous mushrooms, which contain different toxins, and the poisoning symptoms are also different. Some have a symptom; some have mixed symptoms. Nausea, vomiting and diarrhea occur in a short period of 1 to 2 hours after accidental ingestion, and nausea, vomiting and diarrhea occur in a long period of 1 to 2 days. Some cry and laugh, are manic, and their limbs are numb or stiff; some are sweating, salivating, tearful, and have difficulty breathing; others are yellow, bleeding, coma and even death. After accidental ingestion poisoning, we should immediately rescue and treat the patients on the spot, and send the patients to nearby medical units as soon as possible. If you can take the combination of traditional Chinese and western medicine, timely elimination of toxins (vomiting, catharsis), detoxification, fluid supplement and symptomatic treatment.
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Harvest and processing of three kinds of Edible Fungi
1 normal management of Auricularia auricula for about 30 days, the ear piece has been fully developed, reaching physiological maturity, that is, to harvest. When harvesting, all the fungus on a bacterial bag should be picked at once, the roots should be cleaned up and spread out on sand nets or grass curtains to dry. If the temperature after the first harvest is still about 20 ℃, according to the first management method, the second crop is expected to be harvested. The fruiting body of Ganoderma lucidum and Ganoderma lucidum grew white at first, then turned yellow, and became purple, brown or red after 2-3 months. When the bacteria
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How to prevent and control edible fungus green mold
Green mold disease is a major enemy in the cultivation of edible fungi, which is easy to occur in a large number of cases, such as fresh raw materials, improper treatment of raw materials, incomplete sterilization, not strict inoculation, unclean environment, especially in acidic, high temperature and high humidity environment. Its spores spread rapidly in the air, multiply rapidly, poor prevention or prevention is not timely, it will have adverse consequences. 1. Select fresh raw materials and accessories that are not drenched or moldy, and the raw material treatment and fermentation places should be clean and hygienic. two。 Clinker cultivation should reach the sterilization target and sterilize thoroughly; fermentation cultivation
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