搜索结果: 1-11 共查到“畜牧学 Conservation”相关记录11条 . 查询时间(0.078 秒)
Pyrenean meadows in Natura 2000 network: grass production and plant biodiversity conservation
botanical composition Shannon index pastoral value
font style='font-size:12px;'>
2014/10/23
In semi-natural mountain meadows, yield and forage quality must be reconciled with plant biodiversity conservation. This study was performed to analyze the relationships between these three parameters...
Towards Conservation of Omani Local Chicken: Phenotypic Characteristics, Management Practices and Performance Traits
Animal Genetic Resources Egg Production Rural Smallholders Scavenging System Task Division
font style='font-size:12px;'>
2016/5/16
Characterizing local chicken types and their mostly rural production systems is prerequisite for designing and implementing development and conservation programs. This study evaluated the management p...
Quantified Analyses of Musk Deer Farming in China: A Tool for Sustainable Musk Production and Ex situ Conservation
Average Musk Extraction Musk Extraction Ratio Sustainable Musk Supply
font style='font-size:12px;'>
2016/5/9
Adult male musk deer (Moschus spp.) secrete musk, a widely used ingredient in traditional Asian medicine and the international perfume industry. Musk deer are endangered due to historic over-utilizati...
Coastal landscapes and conservation issues: Antalya-Phaselis
Phaselis coastal archeology coastal landscape landscape quality
font style='font-size:12px;'>
2011/1/10
Phaselis is an antique settlement situated on the Mediterranean coast of Turkey on the way to Antalya coastal highway, 35 km from Antalya. It was one of the most important antique cities of Pamphylia ...
New experiences at conservation farming field day
New experiences conservation farming field day
font style='font-size:12px;'>
2010/1/26
One machine doesn’t fit all farming systems and with that in mind visitors to the 2010 NSW Conservation Agriculture Field Day on Thursday, February 18 will be able to experience new active demonstrati...
Conservation of a Genetically Selected Broiler Line (42L)Using Cryopreserved Circulating Primordial Germ Cells (PGCS) Isolated by Filtration Method
Filtration method PGCs cryopreservation germ-line chimeras chicken
font style='font-size:12px;'>
2009/7/31
A genetically selected broiler line (42L) developed at the Pennsylvania State University, PA, USA was used in the present study. In Experiment 1, embryonic blood was collected from chick embryos at ...
Conservation of a Threatened Indigenous Fowl (Kureko Dori) Using the Germline Chimeras Transplanted from Primordial Germ Cells
endangered species domestic fowl germline chimera primordial germ cells transplantation
font style='font-size:12px;'>
2009/7/30
This is the first successful report on producing the endangered domestic fowl, Kureko Dori (KD), which is a Kumamoto prefectural natural treasure, using germline chimeras transplanted from primordial ...
REPRODUCTIVE PERFORMANCE OF POMERANIAN SHEEP IN THE BALDRAM CONSERVATION HERD
Pomeranian sheep conservation breeding reproductive performance
font style='font-size:12px;'>
2010/12/6
This research presents the evaluation of the reproductive performance of Pomeranian sheep, bred in the Baldram conservation herd (Elblag province) over two consecutive years. The number of evaluated e...
Effect of Different Seasons and Carbonaceous Materials in Nitrogen Conservation While Composting Dead Birds
Aerobic composting dead birds N conservation poultry (caged layer) manure FYM
font style='font-size:12px;'>
2010/11/10
Composting experiment was carried out under aerobic condition in a mini composter to study
the nitrogen conservation while composting dead birds. Six treatment mixtures were formulated with different...
The Respective Effects of Shoot Height and Conservation Method on the Yield and Nutritive Value, and Essential Oils of Wormwood (Artemisia montana Pampan)
Wormwood Maturity Yield Pepsin-cellulase Digestibility Essential Oil
font style='font-size:12px;'>
2016/4/21
This study was conducted to evaluate the shoot height at which the yield and nutritive value of wormwood (Artemisia montana) is optimized in order to provide information on its potential to support an...
Grassland for agriculture and nature conservation: production, quality and multi-functionality
Grassland agriculture nature conservation production, quality and multi-functionality
font style='font-size:12px;'>
2010/1/14
European grasslands encompass a wide range of habitats that vary greatly in terms of their management, agricultural productivity, socio-economic value and nature conservation status, reflecting local ...