Artificial breeding method of cuneopsis capitata
The invention relates to an artificial breeding method of cuneopsis capitata. The artificial breeding method comprises the steps of parent collection, parent cuneopsis capitata cultivation, glochidiumcollection, optimal host fish determination, parasitic cultivation, cuneopsis capitata fry metamorph...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to an artificial breeding method of cuneopsis capitata. The artificial breeding method comprises the steps of parent collection, parent cuneopsis capitata cultivation, glochidiumcollection, optimal host fish determination, parasitic cultivation, cuneopsis capitata fry metamorphosis development and cuneopsis capitata fry cultivation after fry removal. The artificial breedingmethod is helpful to solve the problem of the low reproductive rate of the cuneopsis capitata in the nature, and fills the blank of research on the artificial breeding method of the cuneopsis capitata. An artificial breeding technology is used for intervening the breeding of the cuneopsis capitata, the breeding rate of the cuneopsis capitata can be greatly improved, and the problem that the cuneopsis capitata is endangered in natural water is solved.
本发明是一种巨首楔蚌的人工繁育方法,包括:亲本采集→亲蚌培育→采集钩介幼虫→确定最佳寄主鱼→开展寄生培育→蚌苗变态发育→脱苗后蚌苗培育步骤完成;本发明有助于解决自然界中巨首楔蚌繁殖率低的问题,同时填补了巨首楔蚌的人工繁育方法研究的空缺。用人工繁育技术介入蚌的繁殖,可大大提高蚌的繁殖率,利于解决巨首楔蚌在自然水体中濒危的问题。 |
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