Feeding method for improving survival rate and oil extraction rate of wood frogs
A feeding method and survival rate technology, applied in the field of feeding, can solve the problems of wood frog survival rate and low oil production rate, and achieve the effects of enhancing disease resistance and stress resistance, reducing feed cost, and accelerating growth and development
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[0011] Below in conjunction with this embodiment the present invention is further described:
[0012] Feeding methods to improve the survival rate and oil production rate of Rana:
[0013] 1. Place the fertilized egg mass for about 5 days to hatch. During this period, no feeding is required. After the tadpoles hatch, they first eat the egg membrane that encloses the eggs. The egg membrane eats for 7 to 10 days. Soybean milk is used as the bait, and the bait is fed once a day; the cooked egg yolk is wrapped with two layers of gauze, and slowly shaken in the pool water, the egg yolk will dissolve in the water, and the tadpoles can eat freely. The protein content in the feed should be gradually increased. After starting to feed the bait, the water should be changed frequently and disinfected regularly.
[0014] 2. After about 30 days of breeding, the tadpoles begin to enter the metamorphosis period. The young frogs that have just metamorphosed do not need to be fed. After the ta...
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