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Key Technical Points for Field Cultivation of Agaricus bisporus in Guiyang
Agaricus bisporus, also known as white mushroom or button mushroom, or simply mushroom, is currently the most widely cultivated edible fungus in the world, with the largest production and consumption. Mushrooms are delicious and nutritious. They are high in protein and low in fat, and contain 18 amino acids, 8 of which are essential amino acids that the human body needs to maintain normal physiological functions. Wudang District of Guiyang City has a uniquely favorable environment for edible fungus cultivation, with a forest coverage rate of 42.5%. The district is home to 16 families and 180 species of main forest trees. Agriculture is dominated by rice and corn, and raw materials for edible fungi are abundant. Wudang District has convenient transportation and an agricultural population of 380,000.
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Key Technical Points for Harvesting and Preserving Cut Carnation Flowers
[Other Chinese names]Large-flowered pink, clove pink, Dutch pink, Dutch carnation, carnation, carnation, carnation, musk carnation[Family and genus]Caryophyllaceae, Dianthus[Place of origin]Southern Europe[Plant characteristics]Carnation is a perennial herbaceous plant. Plant height 30-70 cm. Flowers solitary, or 2-5 in cymes, 8-9 cm in diameter; pedicels long; petals 5, connate, obovate, apex of the limb with irregular teeth, white, pink, purple, etc.; cultivated varieties are often double. Natural flowering period April-June.
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Key technical points for using the potato variety "Kao Wait Te"
Variety source: Originally named Calwhite, also known as A76147-2, it was selected in the United States from the hybrid progeny of Pioneer x BC8370-4, and in 1997 was examined and approved for promotion by the University of California, the Idaho Experiment Station and the United States Department of Agriculture. Characteristics: upright plant type, vigorous growth, green stems and leaves, plant height about 70 cm; corolla belongs to a mid-season variety, about 80 d from emergence to maturity. The plant has strong stress resistance, resistance to internal and external infestations such as growth cracks, skinning, hollow heart and heat necrosis,
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Detailed Explanation of Key Technical Points for Cooperative Rearing of Young Silkworms
As the saying goes: "Rearing young silkworms well means 70% of the harvest." For this reason, special attention should be paid to the cooperative rearing of young silkworms. (1) Specific requirements and technical measures for cooperative rearing of young silkworms 1. The cooperative rearing room should use a dedicated young silkworm room. It needs good heat preservation and moisture retention performance, and easy ventilation. Strict disinfection should be carried out before rearing silkworms, implementing "three disinfections and one fumigation." "Three disinfections": the first round uses lime slurry; the second round uses bleaching powder; the third round uses disinfection cleaner; "one fumigation": use toxic powder fumigation smoke. 2. Heating is uniformly provided by heated bed warming. Because heated bed warming makes
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A Detailed Explanation of Snake Disease Prevention and Treatment Methods and Key Technical Points
Stomatitis: Stomatitis is a disease to which snakes are highly susceptible. For a sick snake suffering from stomatitis, first rinse the snake's mouth with Rivanol solution, then apply gentian violet solution to both jaws of the sick snake. Rinse and apply once daily, with a treatment course of 10-15 days. Mold spot disease: To prevent mold spot disease, the main effort is to keep the snake's den dry and well ventilated, avoiding dampness. To treat mold spot disease, apply 2% iodine tincture to the mold spot areas, twice daily; for milder cases, recovery can be expected in about 10 days.
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Comprehensive Prevention and Treatment Methods and Technical Points for Mange in Foxes and Raccoon Dogs
Mange is a chronic parasitic skin disease caused by mites of the families Sarcoptidae and Psoroptidae parasitizing the body surface or under the skin of fur-bearing animals. It is a contagious contact disease; if feeding and management are improper and treatment is not timely, it will directly affect animal health and fur quality, causing serious losses to farms. In recent years, with the increase in the number of foxes and raccoon dogs raised and the increase in density, the incidence of mange in foxes and raccoon dogs has also been rising, and some farms even frequently see cases of foxes and raccoon dogs dying from mange. 1 Pathogens Mites
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How Should Honey Be Packaged and Stored? Key Technical Points Explained
1. Packaging of honey. Honey is a weakly acidic liquid that can oxidize metals, so non-metallic containers such as vats, wooden barrels and plastic buckets should be used for packaging, and dedicated packaging containers must be thoroughly washed and dried. In areas with high honey yields, honey storage tanks can be established, and wooden barrels or water vats may also be used for storage; the barrels and vats used should be free of off-odours. Packaged honey must not fill the container completely; especially during transport, 25%-30% of the space should be left to prevent the honey from fermenting and overflowing, or from bursting the container when heated and shaken.
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Key Technical Points for Field-Stage Management of Machine-Transplanted Rice
Machine-transplanted rice, due to constraints such as seedling age, nursery age, sowing date and plant traits, has relatively high requirements for the tillage and preparation quality of the transplanting field. At the same time, machine transplanting achieves wide-row, fixed-hole, fixed-seedling and fixed-depth planting, satisfying the population basis for high-yield rice population-quality cultivation. Therefore, only by grasping field-stage management of machine-transplanted rice without letting up can we ensure early tillering and steady growth after transplanting, strive for sufficient panicles, promote large panicles and achieve high yields. 1. Field preparation: 1. Fine land preparation: Field tillage and preparation should adopt rotary tillage for stubble removal, with a rotary tillage depth of about 12-15 cm. After introducing water, wait until the water is fully absorbed before
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Key Technical Points and Methods for Fish Polyculture Explained
In ponds where monosex tilapia and pufferfish are the main cultured species, under artificial feed feeding conditions, there are usually many freshwater shrimp, which are the best bait for the marble goby (Thai snakehead gudgeon). 50-80 marble goby fry can be stocked at the same time per mu, with a small number of artificial fish nests placed, and 20-30 kg of marble goby can be additionally harvested per mu at the same time.
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Scarab Beetle Control Methods and Key Technical Points
Scarab beetles, commonly known as "cangchong," have one generation per year and mainly damage poplars, willows and many other plants; the larvae damage the roots, while the adults feed on the leaves. According to survey statistics from our county's forestry bureau, scarab beetle damage accounts for a very large proportion of the flower and tree pest and disease problems in our county. Control methods: 1. Manual control: taking advantage of the adults' death-feigning behavior, shake the branches in the evening and capture and kill the adults that fall to the ground. 2. Physical control: taking advantage of the adults' phototaxis, hang blacklight lamps from 7-10 in the evening to trap and kill the adults. 3. Horticultural
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