相关实验视频

Updated: Sep 16, 2025

In Ovo Feeding of Commercial Broiler Eggs: An Accurate and Reproducible Method to Affect Muscle Development and Growth
06:38

In Ovo Feeding of Commercial Broiler Eggs: An Accurate and Reproducible Method to Affect Muscle Development and Growth

Published on: September 20, 2021

2.5K

关于从35周到100周年龄的白领角蛋质量特征和遗传参数变化的研究

Shilin Li1, Xiaoyu Zhao2, Xu Zheng1

  • 1College of Animal Science and Technology, Hebei Agricultural University, Baoding Hebei 071001, China.

Poultry science
|July 9, 2025
PubMed
概括

这项研究分析了白色莱戈恩在延长的产卵期内的蛋质量. 蛋厚度 (EST) 是在长时间的生产周期中提高蛋质量的关键指标.

关键词:
优质的卵子 优质的卵子遗传参数 遗传参数产卵周期 产卵周期变化模式的变化模式

更多相关视频

Windowing Chicken Eggs for Developmental Studies15:01

Windowing Chicken Eggs for Developmental Studies

Published on: October 1, 2007

28.1K
Production of Germ-Free Fast-Growing Broilers from a Commercial Line for Microbiota Studies05:51

Production of Germ-Free Fast-Growing Broilers from a Commercial Line for Microbiota Studies

Published on: June 18, 2020

3.2K

相关概念视频

Background and Environment Affect Phenotype02:27

Background and Environment Affect Phenotype

Although the genetic makeup of an organism plays a major role in determining the phenotype, there are also several environmental factors, such as temperature, oxygen availability, presence of mutagens, that can alter an organism’s phenotype.
An example of how genetic background affects phenotype can be seen in horses. The Extension gene in horses is responsible for their coat color. A wild-type gene (EE) produces black pigment in the coat, while a mutant gene (ee) produces red pigment. A...
6.7K