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Do you recognize the several pests that harm mushroom sheds?
1. Mushroom flies: The larvae, also called mushroom maggots, mainly feed on the fruiting bodies, creating tunnels that affect quality, and the wounds they cause are also very easily infected by pathogens, leading to rot. Different methods should be used to control mushroom flies at different stages. If a large number of mushroom maggots appear before mushroom formation, dichlorvos can be used for fumigation at a rate of 0.90 kg/100 sq m, and at the same time spray 0.15 kg of 1% potassium chloride or sodium chloride solution on each culture block (5% salt water can be used as a substitute); if mushroom maggots cause damage after mushroom formation, low-toxicity pesticides such as rotenone extract, chlorpyrifos, and nicotine can be sprayed.
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What pharmacological effects does goji berry have? A detailed explanation in one article
Goji berry is a deciduous shrub, with a tree height of 1.5 m-2 m and a growth period of 35-50 years. It bears small eggplant-red or pale red flowers and produces bright red fruits the size of jujube pits. It is a rare and precious traditional Chinese medicinal herb and a fine tonic, with effects of tonifying, treating deficiency, anti-aging, protecting the liver, and promoting and regulating immune function. As a medicinal material, goji berry has a long history in China. In addition to the records in the Book of Songs, Su Dongpo of the Song Dynasty wrote in the poem "Xiaopu Goji": "Roots, stems, flowers, and fruits, nothing is discarded when gathered,"
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New almond cultivar 'Charm' is suitable for early spring flower viewing
The ornamental almond 'Charm' is an ornamental cultivar with bright flower colors and multiple petals, discovered and selected from seedlings of Uzbek almond. It belongs to the genus Prunus in the subfamily Prunoideae of the Rosaceae family. 'Charm' has white or pink flowers, emerald green leaves, and a graceful tree form, with an ornamental effect similar to that of peach and ornamental peach. However, in landscaping practice, peach and ornamental peach are seriously affected by aphids, scale insects, and sooty mold, which greatly reduces their ornamental effect; 'Charm' precisely has characteristics such as resistance to scale insects, resistance to aphids, resistance to sooty mold, and tolerance to poor soil, so it can replace peach and ornamental peach in relatively weak environments such as forest parks,
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Harm and Control Methods of Drosophila melanogaster on Ganoderma lucidum
Drosophila melanogaster belongs to the order Diptera, family Drosophilidae. It is mainly distributed in the southern provinces of China, where it damages edible fungi such as Ganoderma lucidum, wood ear fungus and silver ear fungus, causing serious damage. Damage characteristics: the larvae of Drosophila melanogaster feed on Ganoderma lucidum mycelium and the growing substrate, causing the substrate to become waterlogged and rot, which can lead to bacterial invasion. The adults can carry molds, nematodes, mites and other pests and diseases, aggravating the occurrence of pest damage and seriously affecting the yield and quality of Ganoderma lucidum. Morphological characteristics: the adult is relatively small, about 4
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A Complete Analysis of the Chemical Components, Effects and Pharmacological Actions of Reishi Mushroom
Reishi mushroom [Ganoderma lucidum (Fr.) Karst] is a fungus of the genus Ganoderma in the class Basidiomycetes. Since ancient times it has been known as the "immortal herb" and "auspicious herb". It is a precious traditional Chinese medicine for strengthening the vital essence and consolidating the constitution, and for nourishing and invigorating the body. It has a long history of medicinal use in our country and extremely high medicinal value, and is regarded as a precious Chinese medicinal material and a treasure in the treasury of traditional Chinese medicine. In the Eastern Han dynasty, the (Shennong Bencao Jing) listed reishi mushroom as a top-grade substance, holding that "taken over a long time, it lightens the body, prevents aging, and prolongs life like an immortal." Modern medicine has proven that reishi mushroom contains a variety of physiological
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The Harm and Prevention and Control Methods of Orchid Virus Diseases
Viruses are relatively primitive organisms. They have no cellular structure and can only replicate by parasitizing host cells. Once infected, there is generally no specific drug for treatment, so viral diseases can only be prevented. Prevention can be achieved by improving environmental sanitation and raising cultivation techniques. More than 20 kinds of viruses that can infect orchids have been discovered so far. The more common ones include Cymbidium mosaic virus (CyMV), Cucumber mosaic virus (CMV), Dendrobium mosaic virus (DeMV), Cymbidium ringspot virus (CyRV), and others.
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Harm and Control Methods of the Mold Mite in Edible Fungi
Tyrophagus putrescentiae belongs to the family Acaridae, genus Tyrophagus, and is distributed throughout the country. (1) Harm characteristics This mite is one of the most important pest mites of edible fungi. It frequently occurs in mushroom spawn bottles, mushroom beds, and shiitake mushroom blocks, and also damages straw mushrooms and oyster mushrooms. It also commonly occurs in large numbers in edible fungus cultivation materials such as rice straw, cottonseed hulls, and barnyard manure, especially in humid environments, where it reproduces quickly and occurs in large numbers. After the edible fungus mycelium is fed upon, it breaks apart and gradually tends toward aging and decline.
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Harm and Control of Caloglyphus shanghaiensis in Edible Fungi
Caloglyphus shanghaiensis (CaloglyphusShanghaiensis) belongs to the family Acaridae, genus Caloglyphus. Within the genus Caloglyphus, other species related to edible fungus production include Caloglyphus kunshanensis, Caloglyphus mirabilis, Caloglyphus mycophagus, Caloglyphus coprophilus, Caloglyphus hughesi, and Caloglyphus oudemansi. Among these, Caloglyphus shanghaiensis and Caloglyphus kunshanensis are the more prominent. (1) Damage characteristics: Caloglyphus shanghaiensis not only feeds on edible fungus mycelium and fruiting bodies, but also carries and spreads contaminant microorganisms, affecting mycelial growth and reducing the yield and quality of edible fungi. Caloglyphus kunshanensis (
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Harm and Control Methods of the Lingzhi Mushroom Fly
The large mushroom fly, scientific name Neoempheriasinica, also known as the Chinese new mushroom gnat, belongs to the order Diptera, family Mycetophilidae. This insect is mainly distributed in Jiangsu, Hubei, Shanghai, Beijing and other places, and occurs mostly in the relatively damp and shady places of air-raid shelters and mine tunnels. In spring and autumn, the larvae of this insect damage edible fungi such as lingzhi (Ganoderma lucidum), oyster mushroom, shiitake, wood ear, lion's mane, and enoki mushroom. The damage is characterized by the larvae feeding on lingzhi mycelium and fruiting bodies, leaving boreholes at the damaged sites, and also excreting mucus and frass that contaminate the fungal bodies, lead
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Detailed Explanation of the Harm and Control Methods of Angelica Powdery Mildew
The pathogen of Angelica powdery mildew (Erysiphe sp.) is a fungus of the genus Erysiphe in the subphylum Ascomycotina. The cleistothecia are clustered, embedded in the mycelium, spherical or flattened spherical, black or dark brown. The cleistothecia contain 3-6 asci. The asci are nearly spherical, oval, colorless, with short stalks, thick-walled, and contain 3-6 ascospores. The ascospores are elliptical, colorless and transparent, single-celled. 1. Harmful symptoms: It damages the leaves. In the early stage of the disease, grayish-white powdery lesions appear on the leaf surface, which then expand and merge into large spots,
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