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Hybrid production mathod of fishing carp and goldfish
Hybrid production mathod of fishing carp and goldfish
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机译:鲤鱼和金鱼的杂交生产方法
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摘要
The present invention relates to a method for producing a hybrid of fishing carp and goldfish, comprising the steps of: (a) preparing water tanks individually made according to use conditions for producing a hybrid of carp and goldfish by fertilizing eggs of carp with the sperm of goldfish; (b) breeding in the water tanks until a spawning period of the carp and goldfish arrives and selecting only female carp and male goldfish having a size and weight exceeding a predetermined standard; (c) simultaneously harvesting eggs and semen from the selected female carp and male goldfish, respectively; (d) sprinkling the semen of the goldfish onto the harvested eggs of the carp to be mixed to form fertilized eggs by means of fertilization; (e) putting the fertilized eggs into a water tank provided with artificial fish reefs so that the fertilized eggs are implanted and young fish of the hybrid of carp and goldfish are hatched; and (f) growing while supplying feed for young fish to the swimming young fish of the hybrid carp and goldfish after the step (e).
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