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Detailed Explanation of Five Key Points for River Crab Farming in October
In October, river crab farming enters its late stage, so farming management should be strengthened to ensure the river crabs are fattened and grow well. 1. Strengthen daily management. Persist in patrolling the pond 3 times a day, once each in the morning, noon, and evening, mainly to observe the dynamics of the river crabs in the pond. During the morning patrol, observe whether the river crabs have come ashore and whether there is oxygen deficiency; during the noon patrol, observe the water quality and measure the water temperature in the crab pond; during the evening patrol, mainly check the activity and feeding conditions of the river crabs, especially in the high-temperature season, frequently patrol the pond to observe whether the river crabs show oxygen deficiency, death, disease, ciliates, and so on.
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Five key points for autumn river crab farming
As the saying goes: when the autumn wind blows, the crab's legs itch. This saying indicates that once autumn arrives, crabs begin to come ashore, and coming ashore is generally a sign of sexual maturity. Therefore, this is a critical period in the year's crab farming, and a small detail can determine the success or failure of the farming. I personally believe that at this
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Five Key Points of the Nutritional Plan for River Crab Farming
1. Liver protection. The liver is an important metabolic organ of the river crab, serving functions such as detoxification, blood production and oxygen carrying, secretion of digestive enzymes, and absorption of nutrients. As the river crab molts and grows, the load on the liver increases, making it prone to lesions, which leads to a decline in constitution and immunity,
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Five Essential Facts About Feed for Eel Farming
I. Main binder --- starch: Binders were the earliest additives used in eel feed. In Japan in the 1950s, when raw fish was used as bait to farm yellowtail, antibiotics, wheat gluten and -starch were added. Thanks to the use of binders such as -starch, not only was
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Five key gates to get right in pond-based monoculture of mandarin fish
In recent years, artificial farming of mandarin fish in China has developed rapidly. The author has also been engaged in pond-based monoculture of mandarin fish for many consecutive years since 2003 and has achieved certain results. The production experience of recent years is summarized below to share with fellow aquaculture colleagues. 1. Strictly control the gate of pond farming conditions. Mandarin fish
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How to raise foxes? Five-stage feeding method teaches you to raise foxes well
Scientific fox farming should be based on raising excellent breeds. The level of reproductive capacity and the quality of daily feeding management are the key links determining the size of breeding benefits. The following introduces the five-stage feeding method for reference by fox farmers. On the premise of selecting excellent fox breeds, attention should be paid to
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Five Key Points for Raising Rex Rabbits in Autumn
1. Do a good job of autumn breeding. Strengthen nutrition and raise the rabbits carefully so that breeding bucks adapt to the environment and build up their constitution for autumn breeding. The age for first mating is 7 to 8 months for bucks and over 6 months for does, and the body weight at first mating should reach over 3.5 kg. In late autumn, does reach their peak in mating.
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Five Key Points to Nail Down in Winter Goat Farming
When it comes to goats, I think everyone is very familiar with them. In China's rural areas, you can often see people raising goats. Some households keep 2 or 3, while others raise them on a larger scale. So goat farming in China's countryside is still very widespread and very common. Winter
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Five key points to note in mink farming
1. Raise good breeding mink. Breeding mink are required to have glossy fur, consistent coat color on the back and belly, relatively short guard hairs, guard hair tips and underfur level with each other, high density, even distribution, soft fur, good elasticity, guard hairs slightly longer than the underfur, and sable mink with no white guard hairs or white spots. Such mink have good fur quality. 2
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How to raise crayfish? Five major questions answered at once
1. What conditions are needed? Answer: Crayfish have strong adaptability to the environment and can grow in various water bodies such as lakes, ponds, ditches, and rice fields. The water source must be sufficient, with a water depth of about 1 m. 2. Can crayfish be raised in a goldfish tank? Answer: Yes, but it cannot form
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