农学 >>> 农学总论 作物学 园艺学 土壤学 植物保护学 农药学 林学 畜牧学 兽医学 水产学
搜索结果: 1-15 共查到农学 Welfare相关记录16条 . 查询时间(0.232 秒)
Red light (RL) marked higher weight gain (WG) and preference of broilers compared to other light colors. This study aimed to investigate how different intensities of RL affect the performance, behavio...
The objective of this study was to clarify the most effective component of grazing for improving welfare of fattening pigs. This study compared welfare indicators of 20 fattening pigs aged 100 to 124 ...
This study evaluated the effect of five different periods of antemortem lairage without food on the energy metabolism, gas exchange, mineral and blood acid-base balances of 1174 hybrid barrows, which ...
The objective of this review is to integrate clinical findings and laboratory analyses in such a way to improve the welfare of newborn piglets and achieve better prognoses of neonatal viability. Death...
This experiment aimed to evaluate the effects of different housing systems on behavioral activities, welfare and meat quality of fast-growing broilers. Two hundred broilers were allocated into two hou...
In this study, we investigated the relationship between welfare standards in sheep farms and farmers’ perceptions of factors affecting animal welfare. We developed a scale of 34 items to measure farme...
Rural households in developing countries may remain trapped in poverty by a lack of finance needed to undertake profitable investments. Improved access to credit could generate pro-poor economic growt...
The use of litter and manure in welfare-oriented systems for laying hens may negatively affect the air quality and the work environment. The objective of the current case study was to compare concentr...
THE ANIMAL WELFARE APLICATION IN RURAL DEVELOPMENT PLAN IN SLOVAKIA.
The aim of this study is to show whether contract production between seed and food potato producers lessens market uncertainty, reduce welfare losses for both parties and increase efficiency in the en...
08 March 2007,UQ's Centre for Animal Welfare and Ethics will host an Animal Welfare Day at UQ St Lucia on Saturday, March 24.Organiser, Dr Nicki Cross, said the event would give the public an opportun...
Finland抯 entry into the European Union in 1995 and the application of the Common Agricultural Policy have had major repercussions on Finland抯 agriculture, which faces the major disadvantages of an unf...
The study revealed that Internal Rate of Returns (IRR) of 62 % was estimated from investment made into maize technology, which are added values to the use of the technologies. It could therefore be co...
Traditionally farmed silver fox cubs are raised after weaning either in pairs or singly in a traditional fox cage (1.2 m2). However, this way of housing foxes has been criticised because the foxes may...

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...