Method for cultivating selenium-enriched soft-shelled turtle
A breeding method and technology of selenium-enriched soft-shelled turtles, applied in fish farming, climate change adaptation, animal feed, etc., can solve the shortage of selenium-enriched soft-shelled soft-shelled turtles, etc., to improve the survival rate of soft-shelled turtles, improve the variety of soft-shelled turtles, the immunity and resistance of soft-shelled turtles The effect of oxidative capacity promotion
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Embodiment 1
[0015] A method for cultivating selenium-enriched soft-shelled turtles, comprising the steps of:
[0016] (1) Cultivate aquatic plants in the breeding pond;
[0017] (2) Spray the selenium-enriched solution on the leaves of aquatic plants, spray once every 7 days, and spray three times in a row, and then spray once a month, and choose 8:00 am for each spray;
[0018] (3) Release fish, shrimp fry and snails that mainly feed on aquatic plants;
[0019] (4) Put soft-shelled turtles in the pond after half a month;
[0020] (5) Use corn and wheat rich in organic selenium to prepare selenium-enriched nutritious soft-shelled turtle feed, then mix selenium-enriched nutritious soft-shelled turtle feed into soft-shelled turtle special feed to make a mixture, and feed the mixture to soft-shelled turtles. The mass percent that the selenium-enriched nutritious soft-shelled turtle feed accounts for is 11%.
[0021] Further, the selenium-enriched solution in step (2) is prepared from the ...
Embodiment 2
[0023] A method for cultivating selenium-enriched soft-shelled turtles, comprising the steps of:
[0024] (1) Cultivate aquatic plants in the breeding pond;
[0025] (2) Spray the selenium-enriched liquid on the leaves of aquatic plants, spray once every 7 days, and spray three times in a row, and then spray once a month, and choose 9:00 in the morning for each spray;
[0026] (3) Release fish, shrimp fry and snails that mainly feed on aquatic plants;
[0027] (4) Put soft-shelled turtles in the pond after half a month;
[0028] (5) Use corn and wheat rich in organic selenium to prepare selenium-enriched nutritious soft-shelled turtle feed, then mix selenium-enriched nutritious soft-shelled turtle feed into soft-shelled turtle special feed to make a mixture, and feed the mixture to soft-shelled turtles. The mass percent that selenium-enriched nutritious soft-shelled turtle feed accounts for is 14%.
[0029] Further, the selenium-enriched solution in step (2) is prepared fro...
Embodiment 3
[0031] A method for cultivating selenium-enriched soft-shelled turtles, comprising the steps of:
[0032] (1) Cultivate aquatic plants in the breeding pond;
[0033] (2) Spray the selenium-enriched solution on the leaves of aquatic plants, spray once every 7 days, and spray three times in a row, and then spray once a month, and choose 8:00 am for each spray;
[0034] (3) Release fish, shrimp fry and snails that mainly feed on aquatic plants;
[0035] (4) Put soft-shelled turtles in the pond after half a month;
[0036] (5) Use corn and wheat rich in organic selenium to prepare selenium-enriched nutritious soft-shelled turtle feed, then mix selenium-enriched nutritious soft-shelled turtle feed into soft-shelled turtle special feed to make a mixture, and feed the mixture to soft-shelled turtles. The mass percentage that selenium-enriched nutritious soft-shelled turtle feed accounts for is 8%.
[0037] Further, the selenium-enriched solution in step (2) is prepared from the fo...
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