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Crucian Carp Overwintering Secrets: Master Wintering Management Techniques
When the oxygen in the water decreases, in order to maintain normal metabolism, fish have to take in more water so they can breathe in more oxygen. However, the intake of more water affects the balance of salts in their bodies, increasing physiological stress. Therefore, in order to maintain
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Technical Points and Methods for Cage Culture of Catfish Explained
Cage culture of catfish, adult fish yield of 17.5 kg per sq m, economic benefit is 5-10 times that of grass carp and common carp. The main techniques are as follows: 1. Setting up cages, graded rearing Select streams, rivers, lakes, reservoirs and other wide waters with clean water quality, high dissolved oxygen, and suitable pH to set up
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Detailed Explanation of Practical Technical Points for Meat Dog Farming
1. Feed must be diversified. Dogs require many nutrients, and a single type of feed is unbalanced and incomplete. Therefore, multiple feeds must be combined with one another to meet the needs of meat dog growth and development. 2. Prepare feed reasonably. Different feeds should be prepared
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How to Select Breeding Stock for Alpaca Farming? A Full Analysis of Methods and Techniques
Alpacas are single-offspring animals with a long gestation period (342-345 days), and the miscarriage rate in the first month is relatively high, so the reproductive rate of alpacas is low. Therefore, increasing the reproductive rate of alpacas is the main problem facing the development of the alpaca farming industry. Female alpacas generally begin breeding at 12 months of age
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Methods and Techniques for Raising Earthworms Under Forest Canopy
The air under tree shade is better, suitable for earthworm survival and reproduction, and each mu of forest land can produce about 1 ton of fresh earthworms per year. The relevant methods are introduced as follows: 1. Every two rows of trees, lay one earthworm bed between the rows. The length of the worm bed depends on the length of the tree row, and the width should preferably be about 40 cm from the trees.
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How to Care for Xiang Pigs Before and After Farrowing? Detailed Breeding Techniques
I. Feeding Management Before Farrowing The focus of feeding management for Xiang pigs before farrowing is to ensure the sow gives birth smoothly and to improve the survival rate of the piglets. The main measures are good prenatal care and prenatal preparations. 1. Prenatal care. According to the sow's body condition and udder development,
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What are the breeding techniques for raising donkeys? Key points explained in one article
In the process of raising donkeys, donkey breeding is also very important, because the quality and quantity of breeding directly affect the production of the next generation, so properly mastering some breeding techniques is very helpful for raising donkeys. Breeding techniques for raising donkeys
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Small-tailed Han sheep rearing methods and key technical points by solar term
Spring solar term rearing Beginning of Spring: After Beginning of Spring is the best period for lambing, so mating should be done around November of the previous year; sheds, equipment, etc. should be disinfected once; daily supplemental concentrate: lambs 200 grams, ewes 250 grams, rams 600 grams, pregnant ewes appropriately more; pay attention to keeping warm, grazing should be late out and early back.
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Detailed Explanation of Key Points of Artificial Incubation Technology for Pheasants
Pheasant breeding eggs should be incubated as soon as they are laid. If the number of eggs is small, domestic hens can be used as surrogate incubators. If there are many breeding eggs, an incubator must be used. The incubation procedure for pheasant breeding eggs is the same as for domestic chickens, except that the incubation period and the control of temperature and humidity differ somewhat. When adopting artificial incubation, the following work must be done well.
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Key Technical Points for Feeding and Management of Blue Peafowl in the Late Brooding Period
From 31 to 90 days after hatching is the late brooding period. After 30 days of age, peachicks can basically adapt to natural temperatures in the early summer season. As the body's defense system develops and matures and the feathers become increasingly full, the influence of temperature conditions on the growth and development of young chicks becomes less and less noticeable.
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