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Control Methods and Key Technical Points for Deformed Fruit in Greenhouse Strawberries
(1) Promote full flower bud differentiation. Whether strawberry flower buds differentiate fully is an important factor affecting the yield and quality of greenhouse strawberries. When flower bud differentiation is good, there are more flowers, larger fruit, and fewer deformed fruit. Generally, 2 weeks before planting, root pruning, shading, nitrogen control, and removal of old leaves are started to promote
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Nine Key Points to Note During the Peak Growing Season for Fish Farming
1. Prevent starvation. Fish have a large food intake during the peak growing season, so more bait should be fed. In ponds mainly stocked with grass carp, crucian carp, tilapia, etc., mixed baits such as wheat bran, oilseed cake, and bean dregs, as well as fresh baits such as tender grass and plant stems and leaves, should be fed. Under normal circumstances, the daily amount of coarse feed fed should account for
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Methods of Artificial Nursing for Fawns and Key Points of Deer Farming Techniques
Every year during the production season, some newborn fawns are abandoned by their mothers, or weak fawns cannot get their mother's milk. Artificial nursing is the only way to save these fawns. 1. Location The artificial nursing room for fawns should be spacious and bright, with plenty of sunlight, clean and dry, and insulated (above 15°C), with 1-2 sq m of space per deer and an appropriate exercise area.
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Detailed Explanation of Key Points for Summer Goat Farming Management
Build the goat shed well. A multi-tier goat shed is best. The shed's dividing layer should be made of wooden strips laid out, with the spacing between the wooden strips kept such that the goats' feet do not slip through. The distance between the dividing layer and the ground is generally 20-30 cm, keeping the shed airtight and making it easy to clean manure. The height of the goat shed should be kept at 2 m
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Key Technical Points for Feeding and Management of Dairy Cows During the Dry Period
In order to raise dairy cows well during the dry period, the dry period is generally divided into two stages for feeding: the early dry period and the late dry period. The entire stage from the start of drying off to 15 days before calving is called the early dry period, and the 2 weeks before calving to parturition is often called the late dry period (also known as
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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 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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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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Key Technical Points for Freeze Prevention in Winter Temporary Holding of River Crabs
1. Breaking the ice. Commercial crabs are held temporarily at high density, and after snow the temperature is relatively low, making aquaculture management more difficult. By opening ice holes or breaking the ice, on the one hand you can observe whether the overwintering pond is short of water or oxygen, and on the other hand, some harmful gases in the water body can escape. When oxygen in the water is low
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Key Technical Points for the Breeding and Grow-out Management of River Snails
Although river snails are a relatively easy species to breed, and their investment cost is relatively low, and the number bred is also relatively large. Therefore, in the process of breeding river snails, there are still many techniques and skills, and only by reasonably mastering these techniques and skills can one effectively avoid
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