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Practical Tips for Selecting Young Fry When Keeping Koi
After hatching, koi fry are raised for about 20 days to 1 month, and when the fish body reaches about 3 cm, selection must be carried out. The purpose of selection is to remove the inferior and keep the superior, strengthen the growth rate, and thereby protect the genetic traits. Therefore, selecting young fry is the
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Key Points for Feeding and Management of Centipedes During the Grow-Out Period
After young centipedes pass through their first hibernation period, they already possess the ability to forage over a wide range, drink water, hide, and carry out other activities; at this point they have entered the grow-out period. The grow-out period of centipedes is relatively long, requiring at least 3 winters and 6-7 molts to complete, which demands that the breeder have firm and lasting patience.
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How to Improve the Survival Rate of Young Rabbits in Rabbit Farming
Young rabbits refer to young rabbits from weaning to 3 months of age. In rabbit farming, young rabbits are the hardest to raise and have the lowest survival rate. The main reasons are: 1. High requirements for environmental conditions. The young rabbit stage is the period of fastest weight gain in a rabbit's entire life. Under good feeding conditions,
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How to raise Rex rabbit kits well? The key is to grasp three critical stages
Ensure a good weaning stage. Young rabbits start eating at 16 days, fed a small amount of easily digestible tender grass, vegetable leaves, etc. At 22 days, begin providing complete-price feed, and feed small amounts frequently. When young rabbits are 28-42 days old and reach a weight of 750 grams, they can be weaned. Use the intermittent weaning method, nursing once every other day, and after the
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Bullfrog Farming Techniques: Key Points for Rearing and Managing Adult Bullfrogs
After young bullfrogs have been cultivated for a period and their individuals have grown to 50 g-100 g, they can enter the adult frog farming stage. Selection and design of adult frog ponds. Adult frogs are stronger than young frogs in both adaptability and predation ability, so the adult frog farming site should be larger; for example, various natural water-holding ponds, pits and ponds, fish ponds, weed-covered lowlands, and rice fields can all be used, and ponds can also be built under melon sheds, in tree shade in front of or behind houses, or under grape trellises in courtyards.
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What causes leg edema in young ostriches? What you need to know about farming ostriches
Due to their physiological structure, ostriches have two toes; the inner toe mainly bears the weight, while the outer toe helps maintain balance. The legs support the entire body through the hock joint, and there is no muscle tissue around the hock joint, so dislocations and joint swelling are prone to occur in the early stage. For dislocations, manual
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How to carry out epidemic prevention work for gosling flocks during goose raising
Immunization with live gosling plague vaccine for goslings: For goslings from breeding geese that have not been immunized with live gosling plague vaccine, or goslings from breeding geese 100 days after immunization with live gosling plague vaccine, administer subcutaneous injection immunization with live gosling plague vaccine for goslings within 1-2 days after hatching. Within 7 days after immunization, isolated rearing is required
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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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How to Raise and Manage Baby Hedgehogs? A Detailed Guide to the Key Methods
Newborn baby hedgehogs have soft spines on their body surface but no fur. After about 20 hours, the soft spines stand up and they make squeaking sounds. A newborn hedgehog weighs 13-15 grams. Three days after birth, the baby hedgehog's soft spines harden and gradually increase in number. At 10 days of age, the eyes open. At 20 days of age, teeth grow in and
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Methods for Sexing Young Pigeons and Scientific Feeding Techniques
Sexing young pigeons is of little significance in most cases, but for fanciers who plan to send them to public lofts or enter them in special-ring young bird races, being able to tell male from female when banding the squabs is very beneficial. Below are several methods. Look at the pigeon egg. Generally, a large and round egg is male; a pointed and long one is female.
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