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What equipment is needed for environmental control in a duck house?
1. Ventilation equipment is usually fans, etc., mainly used to exhaust stale air from the house, bring fresh air from outside into the duck house, or promote air circulation inside the house. It has the characteristics of low total pressure, large air volume, low noise, energy saving, smooth operation, automatic opening and closing of louvers, and
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What to do about organophosphate pesticide poisoning in farmed geese?
Geese become poisoned after accidentally eating vegetables or grass that have been treated with organophosphate pesticides, or drinking pond water contaminated with the pesticide. [Symptoms] Most cases are acute poisoning. In acute cases there are almost no obvious symptoms; about 10 minutes after feeding, the bird suddenly flaps its wings, jumps, convulses and dies. Sick
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Low-cost, high-efficiency feeding techniques to make beef cattle grow fast
Fattening local yellow cattle grows slowly and gives poor results. For fattening feeder cattle, choose crossbred cattle from improved breeds such as Charolais and Limousin, which can better exploit beef cattle heterosis. After 90 days of fattening, the average daily gain can reach 1.28 kg to 1.46 kg, with good returns. Cattle entering the pen
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Detailed Explanation of Key Points for Wild Duck Cage-Bed (Net-Bed) Farming Technology
1. Selection of duck house: Choose a place with dry terrain, quiet surroundings, abundant water, good ventilation and lighting, and convenient transportation. Under the net frame inside the house, a semi-sloped cement floor can be laid to facilitate washing and cleaning of duck manure. The building area is determined by the scale of raising; for example, to raise 1000,
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Tilapia Farming: A Detailed Guide to Overwintering and Broodstock Preservation Techniques in Greenhouses
Tilapia is a tropical fish with relatively poor cold resistance. Generally, when the water temperature drops to 12°C, tilapia will suffer frostbite or die. Oreochromis niloticus × O. aureus hybrids have relatively stronger cold resistance, but they still cannot overwinter in low-temperature environments for extended periods. In China, apart from Hainan, Taiwan, China, and parts of Yunnan and Guangdong provinces where natural overwintering is possible, tilapia in most regions cannot overwinter in natural conditions and must adopt corresponding overwintering and broodstock preservation measures to ensure the smooth overwintering of parents and fry.
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Summer Beekeeping Management Experience and Precautions
In summer, the colony strength of bee colonies is easily reduced, and there are many reasons, mainly: first, the nights are short and the days are long, the temperature difference between day and night is relatively small, and the daytime temperature is relatively high; second, the lack of nectar sources lasts for 2 to 3 months, which easily causes the queen bee to stop laying eggs; third, attacks by hornets, toads, and other pests as well as pesticide
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A Detailed Guide to Practical Techniques for Constant-Temperature Scorpion Farming
Using a scorpion shed for constant-temperature scorpion farming makes it necessary to master certain techniques. Drug-based disease prevention. After severe weather, use a diluted solution of gentamicin and penicillin (1 vial per 50 sq m to 100 sq m) to spray the entire scorpion shed. Spraying twice a day can effectively prevent the occurrence of various scorpion
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Detailed Explanation of Disease Prevention and Control Methods for Crayfish Farming
Because crayfish farming has only just started, and because disease occurs less under extensive farming conditions, the time devoted to researching crayfish diseases has also been relatively short. At present, many questions are still not fully understood, and viral diseases in particular still cannot be effectively treated. In dealing with shrimp diseases, one should base one's approach on
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Four Major Causes of Disease in Guppy Breeding
1. Deterioration of water quality The biggest cause of water quality deterioration is water pollution caused by overfeeding and the accumulation of harmful substances caused by dirty filters. As long as daily feeding is appropriate, and the filters are properly cleaned and the water quality is adjusted, it can be prevented. Although appropriate
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New Methods for Managing Bullfrog Farming in Vegetable Greenhouses
Bullfrogs are poikilothermic animals and have a hibernation period of 3 to 4 months each year, so bullfrogs can be farmed in vegetable greenhouses in various regions. A suitable vegetable greenhouse area is 1 to 2 mu, an ordinary arched greenhouse, longer in the east-west direction, covered with double-layer anti-drip plastic film, and celery is planted inside the greenhouse.
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