Enhancing the productivity of livestock production in highland of Ethiopia:Implications for improved

来源 :第11届世界畜产大会(WCAP2013) | 被引量 : 0次 | 上传用户:fr20899
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
The Feed Assessment Tool (FEAST) was used to characterize the farming and livestock system.Prior to data collection,a Sustainable Livelihoods Framework (SLF) approach was used in August 2012 with the objectives of obtaining better insight into the major livelihood determinants of the community.
其他文献
The experiment was conducted to evaluate the effects of diets with different fat levels on regularity of nutrient digestibility,metabolism of diets and reproductive performance of female minks.120 hea
The objective of this study was to find the optimal condition of sikabovine interspecies somatic cell cloning.Bovine oocytes in M Ⅱ phase and sika pedicle periosteum cells were used to product somatic
The experiment was study to the dietary lysine and methionine influnced the growth performance,digestibility and metabolism of nutrition,intestinal characteristic in mink of growing period.Two hundred
Genetic diversity is an important element of biodiversity.Its also the basis of environment adaptation and the premise of evolution.Animal genetic diversity is the long-term stanchion for improving an
Deer antler is bony organ which cast and fully regenerate each year,and thus provides a great model for investigating mechanisms on mammalian organ regeneration.However,the underlying molecular mechan
Zeolite and perlite are natural volcanic rocks with ion exchanging properties.This experiment was carried out to determine the effects of different dietary levels of natural zeolite and perlite on gro
Digenetic flukes are one of major health restraints to livestock production as they increase the susceptibility of livestock to viral and bacterial diseases which ultimately results in lowered product
Leptospirosis is considered to be the most wide spread zoonosis caused by pathogenic spirochete.Many animals serve as reservoir hosts and transmit the pathogen directly or indirectly to humans.In dome
Introduction and aim:In recent years,increasing attention has been paid to animal welfare (AW).The World Organization for Animal Health (OIE) has provided AW standards since 2005.To improve AW in the
Recently,some researchers have become more interested in using behavior in farm animals as a way to evaluate their welfare (Ha et al.,2008).Behavior can be a form of commentary by an animal on its own