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应用生态学报 ›› 1995, Vol. 6 ›› Issue (s1): 156-158.

• 研究论文 • 上一篇    

人工养殖白鹇产卵习性和卵的变化

高育仁, 曹丰质, 姚伟兰   

  1. 华南濒危动物研究所, 广州510260
  • 收稿日期:1993-12-17 修回日期:1994-05-15 出版日期:1995-12-25 发布日期:1995-12-25
  • 基金资助:

    广东省科委科学基金;广东省土产进出口(集团)公司资助项目

Variations in egg-laying habit and egg size of artificially breeding silver pheasant

GaoYuren, Cao Fengzhi, Yao Weilan   

  1. South China Institute of Endangered Animals,Guangzhou 510260
  • Received:1993-12-17 Revised:1994-05-15 Online:1995-12-25 Published:1995-12-25

关键词: 裂解周期, 致死率, 营养盐浓度, 释放量, 吸附率, 噬藻体

Abstract: According to the analysis of data collected from breeding process, it is confirmed that incomparing with wild silver pheasant population, the egg-laying period of artificially breeding one is extended from 1 to 3.5 months, the amount of its laid eggs is increased by nearly three times, the weight and size of eggs are significantly increased.

Key words: Silver pheasant, Breeding habit, Egg, Artificially breeding, adsorption rate, lytic cycle, burst size, nutrient concentration, mortality rate., cyanophage