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Artificial Breeding Techniques for Taiwan Loach
A. Natural breeding method for Taiwan loach. After the beginning of spring, repair the fish pond, disinfect it with quicklime, then fill with fresh water. After the medicinal effect of the pond water has dissipated, place the brood fish into the pond at a female-to-male ratio of 1:2, at about 300 g per sq m. When the pond water temperature rises to 20°C
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Experience and Techniques for Farming Turtles in Rice Paddies
Farming turtles in rice paddies is a new farming technique in which animals and plants live in the same environment and benefit each other ecologically. It also makes reuse of the spaces between rice paddy crops, does not occupy land resources, and can save feeding costs, reduce field pest damage and reduce the amount of fertilizer used in rice paddies, forming complementary and mutually beneficial
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Methods of Artificial Induced Spawning and Key Aquaculture Techniques for Snakehead
Artificial induced spawning uses injections of human chorionic gonadotropin and the pituitary glands of carp, bighead carp and bream. In the Pearl River Delta region, pituitary glands of carp, bighead carp and bream are basically used as spawning agents. The dosage per 0.5 kg of body weight is: for female fish, 7 pituitary glands of bighead carp or bream (1 carp pituitary is equivalent to
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How to keep guppies alive? A complete guide to breeding techniques for beginners
Setting up a tank Most people think the first step in keeping fish is to just buy the fish first, but this is actually not quite the right idea, because if the tank and the fish are bought together, problems often arise, which will be described in detail later. If you have already decided to keep fish, then you should first go and choose
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Detailed Explanation of Ecological Breeding Techniques for Rice Field Eel Farming
1. Ripening and spawning induction of parent eels: After late May, when the water temperature reaches 25°C, each parent eel is first injected with LRH-A (luteinizing hormone-releasing hormone) 12.5 micrograms, injection volume 0.5 milliliters, to ripen the gonads; 7 days later, inject DOM (domperidone) 0.5 micrograms, injection volume 0.5 milliliters, or LRH-
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Hatchling turtle rearing has its finer points: these eight breeding techniques must be mastered
Turtles hatched from eggs are called hatchlings. When hatchlings emerge from the shell, they generally weigh 3 to 13 grams, with tender bodies and weak mobility, and they do not adapt well to the environment. If not carefully reared, they easily die. Therefore, doing a good job of rearing hatchlings is the most critical part of turtle farming. The following introduces eight
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Efficient Crayfish Farming Techniques in Low-lying Fields
There are many people farming crayfish on the market, but some achieve high yields while others get low yields, and there are reasons for this. Farming crayfish also requires certain techniques and methods, so before raising crayfish, first understand a
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Key Management Techniques for Rearing Snakehead Fry in Earthen Ponds
Snakehead is one of the most common fish in our daily lives, and its nutritional value is very high. We all know that fish is rich in protein, and eating fish regularly is very helpful for human health, so we can eat more fish in our daily lives. Farming snakehead
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Paddlefish Farming Techniques and Conditions: Both Monoculture and Polyculture Require the Addition of Silver Carp
Summary Models: There are two models, monoculture and polyculture, but both require the addition of silver carp, which can control the amount and growth rate of algae and avoid water eutrophication. Density: Under the monoculture model, at a body length of 50-60 cm and a weight of 1 kg, 80-100 fish per mu; at 2-3 kg, 40-50 fish per mu
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A Detailed Explanation of Autumn Silkworm Rearing Techniques and Feeding Management Key Points
I. Characteristics of the autumn silkworm period. In our city, mulberry trees are mostly pruned in the spring with the "even-branch" style of pruning, so spring leaf yield is low while autumn leaf yield is high, providing ample feed for rearing autumn silkworms. At the same time, temperatures are higher in the early stage and lower in the later stage, which suits the physiological requirements of the silkworm. Therefore, based
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