相关实验视频

Updated: Jun 25, 2025

Milk Collection Methods for Mice and Reeves' Muntjac Deer
07:34

Milk Collection Methods for Mice and Reeves' Muntjac Deer

Published on: July 19, 2014

19.9K

匈牙利三家奶牛农场的牛奶产量与生殖参数之间的关系

Zsófia Amma1, Jenő Reiczigel2, Hedvig Fébel1

  • 1Department of Obstetrics and Farm Animal Medicine Clinic, University of Veterinary Medicine, 1078 Budapest, Hungary.

Veterinary sciences
|May 24, 2024
PubMed
概括

奶牛的高乳量与更差的生殖性能有关,特别是更长的服务期和每次受精的更多种植. 这项研究发现,随着牛奶产量增加,生育率下降,尽管相关性不是绝对的.

关键词:
这里是牛群.生育能力 生育能力 生育能力 生育能力牛奶产量较高的牛奶产量授精指数是指授精指数.服务期间的服务期.

更多相关视频

An Efficient Single—Person Technique for Milk Sampling from Laboratory Mice04:56

An Efficient Single—Person Technique for Milk Sampling from Laboratory Mice

Published on: March 28, 2025

575
Intranasal Immunization and Milk Collection in Studies of Maternal Immunization in New Zealand White Rabbits Oryctolagus cuniculus13:00

Intranasal Immunization and Milk Collection in Studies of Maternal Immunization in New Zealand White Rabbits Oryctolagus cuniculus

Published on: July 31, 2021

3.6K

相关概念视频

Multiple Regression01:25

Multiple Regression

Multiple regression assesses a linear relationship between one response or dependent variable and two or more independent variables. It has many practical applications.
Farmers can use multiple regression to determine the crop yield based on more than one factor, such as water availability, fertilizer, soil properties, etc. Here, the crop yield is the response or dependent variable as it depends on the other independent variables. The analysis requires the construction of a scatter plot...
3.0K