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What aspects need attention in winter greenhouse farming of soft-shelled turtles?
At present, the primary task for soft-shelled turtle farmers is how to farm safely and get through the winter, laying the foundation for pond division farming in early spring. For this reason, the author introduces valuable experience in greenhouse soft-shelled turtle farming as follows, for the reference of fellow farmers: The first point is that the temperature must be kept stable, with no major changes.
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How to Cope with the High-Temperature Season in Outdoor Pond Softshell Turtle Farming
In the process of ecological softshell turtle farming in outdoor ponds, the high-temperature season is a critical stage. During high temperatures, softshell turtles have a large feed intake and grow quickly, but this is also the peak period for disease outbreaks. If management is poor, it can cause significant economic losses for farmers, so how well the high-temperature season management is done will directly affect
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Six measures for increasing the egg production of female soft-shelled turtles in farming
1. The male-to-female ratio must be appropriate. In a soft-shelled turtle pond, too many males actually disrupts the mating of the brood turtles and lowers the fertilization rate. Under normal circumstances, the male-to-female ratio should preferably be (3-4):1. If the males in the pond are strong and large in body size, their number can be smaller. Conversely, the number of males should be increased.
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Experience and Rearing Methods for Green-Shelled Laying Hens
Green-shelled eggs have always been in good demand on the market. How do you raise green-shelled laying hens well? 1. Construction of the chicken coop. Artificially raised green-shelled laying hens can be kept intensively, with 17-20 birds per sq m of coop. But pay attention to coop ventilation and keeping the floor dry; a cement floor is best, as it makes it easier to clean manure and carry out epidemic prevention and disinfection.
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How to correctly feed soft-shelled turtles in aquaculture
Feeding soft-shelled turtles 1. Set up simple feeding baskets. To prevent the turtles from crawling back and forth while eating and scattering feed into the pond, simple feeding baskets can be used. The baskets are made of plastic or wood, with bamboo or wooden pegs nailed to the bottom board; the spacing between pegs should be such that the turtle's neck can reach in but its body cannot enter.
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Tips for Raising Green-Shell Laying Hens to Increase Egg Production
1. Use scientific lighting. During the first month of laying, change the daily cycle to 28 hours, alternating 12 hours of light and 16 hours of darkness; average egg weight can increase by 10%, and the eggshells are firm, with very few small eggs. 2. Clip the combs of chicks at the right time. After chicks hatch
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Key Techniques for Artificial Incubation of Chinese Softshell Turtle Eggs
1. Collection of Chinese Softshell Turtle Eggs (1) Preparations before collecting Chinese softshell turtle eggs Before the parent Chinese softshell turtles enter the egg-laying season, the egg-laying site should be repaired and tidied up in a timely manner, holes should be plugged and filled, the egg-laying site should be loosened by digging, and fine sand should be spread evenly, and the moisture of the sandy soil at the egg-laying site should be adjusted
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What are the three main benefits of polyculture of fish and soft-shelled turtles in ponds?
The soft-shelled turtle farming industry is one of China's high-quality and high-efficiency special aquaculture industries. Since its development began in the early 1970s at the end of the last century, annual output has now reached more than 100,000 tons, ranking first in the world. Although the current market price of commercial soft-shelled turtles is low, market sales remain undiminished. However, today
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How to prevent and treat shell ulcer disease (brown spot disease) in prawns
(1) Pathogen The bacteria that can be isolated from the lesions include Vibrio, Pseudomonas and Flavobacterium, etc. They are Gram-negative bacilli. (2) Symptoms ① On the body surface shell and appendages of diseased prawns there are dark brown or black spot-like ulcers, forming
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Detailed Explanation of Key Technical Points for Semi-Wild Soft-Shelled Turtle Farming
Semi-wild soft-shelled turtle farming is a healthy farming method that imitates the natural growth habits of soft-shelled turtles. The farming cycle (3 to 4 years) is relatively long, so the soft-shelled turtles produced have the excellent quality of wild characteristics and sell very well on the market. The average yield is generally 250 to 300 kg per mu, with an average annual income of about 6,000 yuan per mu, achieving relatively good economic, social and ecological benefits.
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