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Detailed Explanation of Key Technical Points for Blue Peafowl Breeding and Reproduction
To date, blue peafowl still lack breed standards and production indicators, but selection can be based on traits such as appearance, body weight, growth and development, egg production, and hatchability. In production practice, individuals that are healthy, have bright plumage, strong legs, and straight toes are generally selected, and
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Key Points of Winter Feeding and Management Techniques for Angora Rabbits
Along with the rise in rabbit wool purchase prices, the Angora rabbit breeding industry has begun to recover, and many farmer friends have started to shift their breeding focus to Angora rabbits. However, in feeding and management, the author has found that some breeders spend a lot of money to buy improved-breed rabbits, but in feeding and management they still
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What deer farming techniques increase velvet antler yield?
(1) Light control for fast antler growth in deer farming: Deer farmers can, according to local conditions, build several simple plastic greenhouses with a floor area of about 125 sq m to 225 sq m, install 4 mercury lamps of 100 W to 150 W on the roof, with the lamps about 2.5 m to 2.7 m above the ground, and an illuminance of about 500°C
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Ostrich Farming Techniques: Key Points for the Feeding and Management of Breeding Ostriches
(1) Feed: Artificially raised breeding ostriches should be given a balanced daily ration according to the nutritional requirements of breeding ostriches. Feed is usually formulated according to the breeding ostrich's requirements for calcium and phosphorus (female ostriches have very high calcium and phosphorus requirements during the laying period). Breeding ostriches are most prone to deficiencies in fat-soluble vitamins and trace elements such as iodine, iron and zinc. However, feed high in fat should not be given in excess, because ostriches have no gallbladder and therefore a poor ability to absorb fat. In particular, the energy supply must not be too much, to prevent breeding ostriches from becoming obese and gaining weight, which leads to a drop in the laying rate or even a stop in laying.
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A Detailed Guide to Artificial Breeding Techniques for Golden Apple Snail Farming
The golden apple snail is native to the Amazon River basin in South America and was introduced to China in 1981. Its meat is tender and delicious, containing abundant protein, carotene, various vitamins and minerals, making it a delicacy on the dining table. Because of its low fat content, it is a high-quality tonic for patients with high blood pressure and coronary heart disease.
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Detailed Explanation of New Techniques for Artificial Freshwater Farming of River Crab
River crab, commonly known as crab, also called hairy crab, mitten crab, etc. It belongs to the class Crustacea, family Grapsidae. The cephalothorax is squarish-oval, generally 6-7 cm long, usually green. The chelipeds are powerful and densely covered with downy hair, and the walking legs are flattened laterally and long. Wild river crabs live in the muddy beaches of the embankments of rivers, lakes and marshes,
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Artificial breeding techniques for whiteleg shrimp (Litopenaeus vannamei) farming
The whiteleg shrimp (Litopenaeus vannamei) is native to the area around Ecuador in South America. It was first introduced to China from the Americas in 1988, and it is one of the three most heavily farmed shrimp species in the world by production volume known to date. Compared with the Chinese white shrimp, the whiteleg shrimp has a longer breeding season, a shorter larval rearing period,
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Detailed Explanation of Key Points for Off-Season Loach Farming Techniques
Farmers in my town practice off-season loach farming in plastic greenhouse cement ponds, especially bringing them to market during the New Year's Day and Spring Festival periods when selling prices are high, with a price difference of 3-5 yuan, making the returns quite considerable. The farming techniques are introduced as follows. I. Pond construction conditions. Depending on each household's courtyard
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Key Techniques for Artificial Incubation of Chinese Softshell Turtle Eggs
1. Collection of Chinese Softshell Turtle Eggs (1) Preparations before collecting Chinese softshell turtle eggs Before the parent Chinese softshell turtles enter the egg-laying season, the egg-laying site should be repaired and tidied up in a timely manner, holes should be plugged and filled, the egg-laying site should be loosened by digging, and fine sand should be spread evenly, and the moisture of the sandy soil at the egg-laying site should be adjusted
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Key Points of Feeding and Management Techniques for Adult Silkie Chickens
Feeding and management during the adult stage: (1) Transferring and selecting breeders. Two weeks before the expected start of laying, select breeders at the time of transfer: roosters should weigh 1.5 kg and hens 1.25 kg, and keep roosters and hens at a ratio of 1:3-4 for free mating. (2) Lighting: provide 15-16 hours of light per day, with a light intensity of
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