搜索结果: 1-10 共查到“畜牧学 Range”相关记录10条 . 查询时间(0.14 秒)
The meat quality of layer males from free range in comparison with fast growing chickens
breast meat colour fat overall acceptability
2015/6/8
In chick hatcheries, males of laying hybrids are considered to be 搘aste?and the majority of these males are killed just after hatching. On the other hand, the interest of consumers in products from al...
Effect of Free-range Rearing on Meat Composition, Physical Properties and Sensory Evaluation in Taiwan Game Hens
Free-range Meat Quality Sensory Evaluation Taiwan Game Hens
2016/5/16
Experiments were conducted to evaluate the effect of an outdoor-grazed raising model on meat composition, physical properties and sensory attributes of Taiwan game hens. Six hundred 1-d old female chi...
Chemical Composition, In vitro Gas Production, Ruminal Fermentation and Degradation Patterns of Diets by Grazing Steers in Native Range of North Mexico
Rangelands Minerals In situ Degradation In vitro Fermentation In vivo Fermentation
2016/5/10
The objective of the study was to quantify annual and seasonal differences in the chemical composition, in vitro gas production, in situ degradability and ruminal fermentation of grazing steers’ diets...
Free Range Hens Use the Range More When the Outdoor Environment Is Enriched
Poultry Enrichment Free Range Shelter Belt Forage Feather Pecking
2016/5/9
To evaluate the role of using forage, shade and shelterbelts in attracting birds into the range, three trials were undertaken with free range layers both on a research facility and on commercial farms...
CHANGES IN RANGE OF PERFORMANCE TEST RESULTS OF GILTS OF POLISH LARGE WHITE BREED PRODUCED IN POLAND IN BYDGOSZCZ BREEDING REGION
Polish Large White gilts performance test
2010/12/7
The aim of the paper was analysis of changes in range of performance test results of 19782 gilts of Polish Large White conducted in years 1995-2004, produced in Poland in the area activity of Bydgoszc...
Effects of Free-range Farming on Carcass and Meat Qualities of Black-feathered Taiwan Native Chicken
Taiwan Native Chicken Meat Quality Free-range Farming
2016/4/28
The effects of free-range farming, compared to a conventional production system, on carcass and meat qualities were studied using black-feathered Taiwan native chickens. Twenty 16-week old females wer...
Comparison of Gayal (Bos frontalis) and Yunnan Yellow Cattle (Bos taurus): In vitro Dry Matter Digestibility and Gas Production for a Range of Forages
Gayal Yunnan Yellow Cattle Roughages In vitro Dry Matter Digestibility Gas Production
2016/4/26
Three male Gayal, two years of age and with a mean live weight of 20326 kg, and three adult Yunnan Yellow Cattle, with a mean live weight of 33818 kg were fed a ration of pelleted luce...
Free-range Poultry Production - A Review
Forage Nutrient Requirement Poultry Husbandry Animal Welfare Free-range Egg Free-range Meat
2016/4/18
With the demand for free-range products increasing and the pressure on the intensive poultry industry to improve poultry welfare especially in western countries, the number of free-range poultry farms...
Review of Production, Husbandry and Sustainability of Free-range Pig Production Systems
Free-range Pig Sustainability Production Management Husbandry
2016/4/18
A review was undertaken to obtain information on the sustainability of pig free-range production systems including the management, performance and health of pigs in the system. Modern outdoor rearing ...
An investigation was made to evaluate the native range of western India in terms of nutrient supply during different physiological stages in goats. One hundred female and 5 male Kutchi adult goats wer...