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What are the precautions for introducing breeding stock in mutton sheep farming
They must be introduced from qualified farms, strictly in accordance with relevant laws and regulations, from non-epidemic areas. The breeding sheep farms from which they are introduced must have a breeding livestock and poultry production and operation license and an animal epidemic prevention certificate, and the introduced breeding sheep must have a quarantine certificate and pedigree records. Identification
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How to prevent and treat filamentous bacterial disease in prawns? Methods farmers must see
(1) Pathogen The pathogens are Leucothrix mucor, Thiothrix (TAiothrix) and Flexibacter, etc. Leucothrix is filamentous, unbranched, slightly thicker at the base and slightly narrower at the tip, with a length of 5-500 microns or more. It reproduces by conidia and develops into new bacterial cells.
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Basic knowledge of feeding and management that must be mastered for maggot farming
Rearing and breeding of breeder flies: Breeder flies should be kept in a fly house. The size of the breeder fly house can be built according to need, or an old house can be converted. Glass and screens should be installed on doors and windows to help regulate temperature, and fans should be installed on the walls to regulate air. Heating equipment should preferably be provided in the house so that the winter
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Disease Prevention and Control Methods in Boer Goat Farming
Goat disease prevention and control must implement the principle of prevention first, with prevention outweighing treatment, to ensure the healthy growth and development of the goats. Especially with the development of intensive goat farming, there are more and more breeding goat farms and goat farmers, and the scale is constantly expanding, so adhering to the principle of prevention first is particularly important
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Key Technical Points for Fingerling Rearing in Carp Farming
Summer fry fingerlings must be selected from those that are disease-free and uninjured, robust in constitution, lively in movement, and uniform in size. Fingerling rearing generally adopts mixed culture of 2 to 3 species of fish, but with one species as the main one. In a pond with carp as the main cultured fish, stock 6,000 to 8,000 summer fry per 667 sq m, combined
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How to Improve Chick Survival Rate? These Are the Methods Poultry Farmers Must Master
Chicken brooding is the key to success or failure in the poultry industry; it directly affects the health status, survival rate and feed-to-meat ratio during the growing and finishing stages. Most rural specialized farming households do not pay enough attention to the success or failure of the brooding stage. Barn disinfection: before introducing chicks, the brooding house must be thoroughly and completely disinfected
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Autumn River Crab Farming: Beware of Preventing River Crab Death
Autumn is the season when river crabs mature and are harvested, and it is also the peak period for river crab deaths. Therefore, strengthening autumn farming management of river crabs is the key to preventing autumn deaths of river crabs and improving river crab farming profitability. Preventing natural death. As the saying goes: when the west wind blows, crab legs itch.
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How to improve the overwintering survival rate of forest frogs? These measures must be mastered
The forest frog, also known as the Chinese forest frog or Hasma, is mainly represented in China by the Chinese forest frog (Rana chensinensis) and the Heilongjiang forest frog (R. amurensis), which are widely distributed across the three northeastern provinces of China. Because of the forest frog's unique nutritional and medicinal value, especially its frog oil, it is highly sought after in domestic and international markets
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How to Tell Duck Plague from Duck Cholera? A Must-Read for Duck Keepers
Ducks suffering from duck cholera often shake their heads before death; at the time of death, thin bloody fluid flows from the mouth and nostrils, and the crop is full of feed and feels hard to the touch. In contrast, ducks suffering from duck plague have runny noses and watery eyes, their eyes are bloodshot at the time of death, and the crop is empty with no food in it and feels soft to the touch. 1.
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How to prevent and treat rickets in masked palm civets? A must-read for farmers
Rickets is a nutritional and metabolic disease of young masked palm civets. It is a disease caused by vitamin D deficiency, insufficient or improperly proportioned calcium and phosphorus, resulting in incomplete calcification, softening and deformation of bone tissue, stunted growth and development of diseased civets, and the appearance of pica. This disease mostly occurs in young civets under 3 months of age
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