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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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Clever Use of the "Five Observations" Method to Identify Sheep Diseases
Posture Healthy sheep generally compete for feed, walk at an even pace, and respond quickly; sick sheep respond slowly, stop eating and stand still or lie down. Some diseases also present special postures, such as tetanus, which manifests as stiff limbs; sheep suffering from coenurosis (brain tapeworm cysts) show neurological symptoms such as circling.
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Causes and Prevention and Control Methods of Newcastle Disease in White-Feathered Broiler Chickens
Newcastle disease is also called Asian fowl plague. Newcastle disease is a highly contagious, acute septicemic infectious disease caused by a virus. The main characteristics of Newcastle disease are difficulty breathing, diarrhea, nervous dysfunction, and hemorrhage of mucous membranes and serous membranes. It mainly attacks chickens and turkeys,
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Why can't the methods used for raising free-range chickens be used for raising Silkie chickens?
Chickens are fairly common in what we eat in our daily lives, and there are many kinds of chickens. Many of them we may have eaten, but we do not know their names. Below, let's take a look together with the editor at the methods for raising Silkie chickens, and see how successful people raise them.
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Causes and Prevention and Treatment Methods of Infectious Laryngotracheitis in White-Feathered Broiler Chickens
Infectious laryngotracheitis in chickens is an acute respiratory infectious disease caused by a herpesvirus. Infectious laryngotracheitis in chickens is characterized by difficulty breathing, coughing, and expectoration of exudate containing blood. On necropsy, swelling, hemorrhage, and erosion of the laryngeal and tracheal mucosa can be seen
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Analysis of the Causes of Eel Diseases and Prevention and Treatment Methods
Under certain temperature and humidity conditions, many molds can multiply in large numbers in feed ingredients or finished feed, producing mycotoxins that have carcinogenic, cytotoxic or neurotoxic effects, among which aflatoxin is relatively widespread and highly toxic. Aflatoxin
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Key Points of Winter Field Management Methods for Greenhouse Strawberries
Moisture retention In northern regions, film covering for insulation begins from late September to early October. In addition to double-layer insulation covering with large greenhouses and small arched sheds, winter strawberries can also be protected with measures such as leaf covering. Temperature and humidity management: In the early stage after planting, maintain 25°C-30°C during the day, and at night 12°C-
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A Detailed Explanation of the Causes of Sudden Death in Deer and Prevention Methods
Causes of sudden death in deer: Sudden death in deer is mainly caused by infection with multiple bacteria, accounting for 77.4% of total isolates, but the main pathogenic bacterium is Pasteurella multocida, accounting for 37.3% of total isolates, followed by Clostridium welchii, accounting for 23.5%, and other bacteria
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Analysis of the Causes of Diarrhea in Angora Rabbits and Its Prevention and Treatment Methods
As people's living standards improve and rabbit wool textile technology advances, the demand for rabbit wool is growing, and Angora rabbit farming has broad development prospects. Therefore, the prevention and treatment of diseases in Angora rabbit farming is very important. Below we analyze the Angora rabbit diarrhea
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Causes of Low Egg Production in Meat Pigeons and Control Methods
Meat pigeons, also called squabs, refer to young pigeons within 4 weeks of age. Their characteristics are: large body size, rich nutrition, high medicinal value, and they are a premium tonic food. The meat is tender and delicious, ranking first among meat products. According to tests, squab contains more than 17 kinds of amino acids, with a total amino acid content as high as
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