搜索结果: 1-5 共查到“农学 feeding systems”相关记录5条 . 查询时间(0.094 秒)
Effects of Three Feeding Systems on Production Performance, Rumen Fermentation and Rumen Digesta Particle Structure of Beef Cattle
Production Performance Rumen Fermentation Rumen Digesta Particle
2016/5/20
The effects of three different feeding systems on beef cattle production performance, rumen fermentation, and rumen digesta particle structure were investigated by using 18 Limousin (steers) with a si...
The capability of alfalfa grazing- and concentrate-based feeding systems to produce homogeneous carcass quality in light lambs over time
fat depot zoometric measurement lucerne
2014/10/23
The effects of grazing on the carcasses and meat of light lambs are unclear, mainly due to variations in weather conditions and pasture production, which affect the growth of lambs and the quality of ...
Feeding systems costs for rearing beef heifers bred at 18 months of age
rearing heifers 18-months-old breeding feeding systems production cost
2010/8/31
Age at first breeding of heifers is related with economic efficiency of cattle production. The determination of feeding systems for rearing heifers is essential to reach high pregnancy rates. The aim ...
Processing Procedures and Feeding Systems for Sorghum-based Diets Given to Lactating Sows
Sow Sorghum Processing Feeding Ulcers
2016/4/11
One hundred and twenty nine primiparous sows were used to determine the effects of alternative processing procedures and feeding systems on the nutritional value of sorghum grain-based diets for lacta...
Effect of Different Feeding Systems on Carcass and Non-Carcass Parameters of Black Bengal Goat
Carcass Feeding Systems Black Bengal Goat
2016/4/8
The experiment was conducted to find out the effect of four feeding systems namely; stall feeding, tethering, restricted grazing and grazing on carcass characteristics of Black Bengal goat. Twenty fou...