搜索结果: 1-15 共查到“畜牧学 Ruminants”相关记录27条 . 查询时间(0.185 秒)
Nutritive value of red clover and lucerne forages for ruminants estimated by in vitro and in vivo digestibility methods
ruminant forage quality
2015/6/23
The aim of this study was to determine the nutrient and energy levels of red clover and lucerne
forage. Investigation of forage at different maturity stages of three growths was carried out by chemi...
Nutritive value of Trifolium pratense L. for ruminants estimated from in situ ruminal degradation of neutral detergent fibre and in vivo digestibility of organic matter and energy
clover forage vegetation stage NDF indigestible NDF potential degradability
2015/6/8
Seven clover (Trifolium pratense L.) samples were collected at three different stages of the same sward (first growth (I), n = 3; first regrowth (II), n = 3; second regrowth (III), n = 1) during the g...
Study of wheat (Triticum aestivum L.) quality for feeding ruminants using in vitro and in vivo methods
balance trial nutrient digestibility nutritive value of grain in vitro degradation and fermentation
2015/6/5
Nutrient digestibility and parameters of nutritive value for ruminants of two winter wheat (Triticum aestivum L.) cultivars were evaluated by means of an in vivo balance trial performed by the regress...
Roles of Conceptus Secretory Proteins in Establishment and Maintenance of Pregnancy in Ruminants
Uterus, Interferon Tau, Pregnancy, Nutrition, Implantation, Gene Expression
2016/5/9
Reproduction in ruminant species is a highly complex biological process requiring a dialogue between the developing conceptus (embryo-fetus and associated placental membranes) and maternal uterus whic...
Yield, Nutrient Characteristics, Ruminal Solubility and Degradability of Spent Mushroom (Agaricus bisporus) Substrates for Ruminants
Spent Mushroom Substrate Spent Mushroom Compost Degradability Feed Ruminant
2016/5/9
This study was conducted to evaluate the yield, nutrient characteristics, ruminal solubility, degradability and disappearance of spent mushroom (Agaricus bisporus) substrates for ruminants. The annual...
Integrated Tree Crops-ruminants Systems in South East Asia: Advances in Productivity Enhancement and Environmental Sustainability
Economic Impacts Sustainability Environment Constraints Opportunities
2016/5/6
Improved efficiency in the use of natural resources, pragmatic production systems and environmental sustainability, justified by the need for improved land use systems and increased productivity, are ...
Reducing CH4 Emissions from Grazing Ruminants in New Zealand: Challenges and Opportunities
Methane Rumen Feed Monensin Fumarate Vaccination Breeding
2016/5/6
Almost half of New Zealand’s greenhouse gas emissions arise from agriculture and enteric methane (CH4) emissions arising from ruminant animals constitute 30% of total CO2-e emissions. Enteric CH4 emis...
Control of Methane Emission in Ruminants and Industrial Application of Biogas from Livestock Manure in Korea
Methane Methanogens Ruminants Biogas Livestock Manure
2016/5/6
Methane is known to be one of the major greenhouse gases. On a global scale, livestock farming may contribute 18% of total greenhouse gas emissions. Though methane contribution is less than 2% of all ...
Utilization of Rice Straw and Different Treatments to Improve Its Feed Value for Ruminants: A Review
Rice Straw Characteristics Utilization Fungi Feed Ruminant
2016/5/4
This paper gives an overview of the availability, nutritive quality, and possible strategies to improve the utilization of rice straw as a feed ingredient for ruminants. Approximately 80% of the rice ...
Abatement of Methane Production from Ruminants: Trends in the Manipulation of Rumen Fermentation
Rumen Methane Microbes Fermentation Hydrogen Sinks
2016/5/4
Methane emitted from ruminant livestock is regarded as a loss of feed energy and also a contributor to global warming. Methane is synthesized in the rumen as one of the hydrogen sink products that are...
Modeling Nutrient Supply to Ruminants: Frost-damaged Wheat vs. Normal Wheat
Frost Damaged Wheat Modeling Nutrient Supply Ruminants
2016/5/4
The objectives of this study were to use the NRC-2001 model and DVE/OEB system to model potential nutrient supply to ruminants and to compare frost damaged (also called “frozen”) wheat with normal whe...
PREVALENCE OF COXIELLA BURNETII ANTIBODIES IN WILD RUMINANTS
Q fever Coxiella burnetii antibodies ELISA wild ruminants
2010/12/22
Coxiella burnetii is an obligate intracellular agent that causes Q fever in humans and animals. The most important reservoirs of C. burnetii in nature are small wild rodents, but infection was also de...
Somatotropic Axis and Nutrition in Young Ruminants around Weaning Time
Ruminant Somatotropic Axis Nutrition Weaning Development
2016/4/26
The somatotropic (GH-IGF-I) axis consists of many hormonal and nutritional factors that control GH release from the somatotrophs in the anterior pituitary. The GH-releasing substances are GHRH and GHS...
Non-traditional Straws: Alternate Feedstuffs for Ruminants
Straws T. alexandrium T. resupinatum M. sativa, L. perenne Purine Derivatives Microbial Nitrogen Nutrient Utilization Nutritive Value Buffaloes
2016/4/22
The nutritive value of 4 straws, obtained after thrashing of seeds from fodder crops, was assessed as complete feed for ruminants. Sixteen male Murrah buffaloes (liveweight 365.8??9.5 kg), were divide...
Evaluation of Fermentation Characteristics and Nutritive Value of Green Tea Waste Ensiled with Byproducts Mixture for Ruminants
Green Tea Waste Byproducts Mixed Silage Lactic Acid Tannin
2016/4/21
In this study, the possibility of green tea waste (GTW) as a new ingredient of byproducts-mixed silage was investigated. Characteristics of GTW were low in dry matter (DM) content (20%), and high in c...