Artificial incubation and artificial brooding method for pelicans

An artificial hatching, pelican technology, applied in the field of animal breeding, can solve the problem of low survival rate of pelicans young birds, and achieve the effect of easy nutrition.

Inactive Publication Date: 2014-03-12
广州动物园
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  • Summary
  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0006] Therefore, this area is urgently needed to research and improve hatching of pelican young, method of raising and diet thereof, to solve the problem that the survival rate of pelican young is low

Method used

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  • Artificial incubation and artificial brooding method for pelicans
  • Artificial incubation and artificial brooding method for pelicans
  • Artificial incubation and artificial brooding method for pelicans

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Experimental program
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Embodiment

[0038] Taking the artificial hatching and brooding of Oriental white pelican as an example, the present invention is further described, but the present invention is not limited to this specific example.

[0039] 1. Using Zhongshan Xinli brand 9F-1116C self-aligning incubator, adjust the temperature, humidity, and turning parameters to the above indicators, 24 fertilized eggs in 3 batches, 22 young birds hatched alive, and the hatching survival rate reached 91.67% .

[0040] 2. The white pelican chicks aged 2-20 days adopt the above-mentioned feed formula and processing method (compound digestive enzymes are used: DAGES Daji brand, Hanlin Pharmaceutical Co., Ltd., registration number: H20090508, probiotics are used BIOSTIME brand, Biostime (Guangzhou ) Health Products Co., Ltd., approval number: G20090356, with the DAVID brand YP-60 medical incubator adopting the temperature and humidity parameters provided by the present invention to set. The survival rate of young birds at th...

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Abstract

The invention discloses an artificial incubation and artificial brooding method for pelicans. The measures that the incubation temperature and the incubation humidity of pelican eggs and the temperature and the humidity of the growing environment of the young pelicans are controlled, and probiotics, digestive enzymes, vitamins, microelement and the like are added in a feed formula of the young pelicans are taken, so that the incubation rate of fertilized eggs is as high as 90%, the dead egg and developmental malformation rate is reduced to lower than 5%, the survival rate of the young pelicans in sixty days is higher than 80%, the nutritional requirement of the young pelicans is met through feeds, the feeds are easy to digest and absorb, and the survival rate of the newborn young pelicans in 0-20 days is as high as 85%.

Description

technical field [0001] The invention relates to the field of animal breeding, in particular to a method for artificial hatching and brooding of pelicans. Background technique [0002] Pelicans are waterfowl of the genus Pelecanus in the family Pelecanidae, order Pelecanuiformes. An important feature of the pelican's body size is its huge and flexible throat pouch to accommodate the needs of prey fish. Pelicans mainly inhabit places such as lakes, rivers and tidal flats. Pelicans mainly feed on fish, and their young are hairless when they are born. They need to be hugged by their parents to maintain a corresponding body temperature. Food is obtained through the feeding of their parents. [0003] There are 8 species of pelicans in the world, and there are 4 species of pelicans distributed in China, namely Oriental white pelican, spotted pelican, curly-feathered pelican and spectacled pelican. ANIMAL CROSSING. At present, the population of the above-mentioned wild pelicans ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/02A23K1/18A23K1/10A23K1/16A23K1/165A23K1/00
Inventor 陈武吴其锐单芬黄润基彭仕明岑丽容黎根儿
Owner 广州动物园
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