搜索结果: 1-15 共查到“Methane Emission”相关记录20条 . 查询时间(0.083 秒)
Use of Lysozyme as a Feed Additive on In vitro Rumen Fermentation and Methane Emission
In vitro Lysozyme Methane Ruminant Volatile Fatty Acid
2016/11/10
This study was conducted to determine the effect of lysozyme addition on in vitro rumen fermentation and to identify the lysozyme inclusion rate for abating methane (CH4) production. An in vitro rumin...
Effects of Cellulase Supplementation on Nutrient Digestibility, Energy Utilization and Methane Emission by Boer Crossbred Goats
Cellulase Digestibility Energy Goat Nutrients Methane
2016/5/19
This study examined the effect of supplementing exogenous cellulase on nutrient and energy utilization. Twelve desexed Boer crossbred goats were used in a replicated 3×3 Latin square design with 23-d ...
Effect of Simulated Heat Stress on Digestibility, Methane Emission and Metabolic Adaptability in Crossbred Cattle
Thermal Stress Nutrient Utilization Gas Emission Adaptability Cattle
2016/11/10
The present experiment was conducted to evaluate the effect of simulated heat stress on digestibility and methane (CH4) emission. Four non-lactating crossbred cattle were exposed to 25°C, 30°C, 35°C, ...
Remote Sensing Based Methane Emission Inventory Vis-A-Vis Rice Cultural Types Of South Asia
Methane IPCC Rice cultural types South-Asia Remote Sensing GIS
2014/12/15
Rice cultivation has been recognized as one of the major anthropogenic source for methane (CH4) emissions which is a microbial mediated anaerobic activity, mainly favoured by the flooded conditions in...
Effects of Plant Extracts on Microbial Population, Methane Emission and Ruminal Fermentation Characteristics in In vitro
Methane Emission Microbial Population Real-time PCR Relative Quantification Analysis
2016/5/10
This study was conducted to evaluate effects of plant extracts on methanogenesis and rumen microbial diversity in in vitro. Plant extracts (Artemisia princeps var. Orientalis; Wormwood, Allium sativum...
Some Prophylactic Options to Mitigate Methane Emission from Animal Agriculture in Japan
Methane Nitrate L-cysteine Probiotics Prebiotics Sarsaponin
2016/5/6
The abatement of methane emission from ruminants is an important global issue due to its contribution to greenhouse gas with carbon dioxide. Methane is generated in the rumen by methanogens (archaea) ...
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 ...
Methane Emission Patterns from Stored Liquid Swine Manure
Climate Change Greenhouse Gases Manure Stratification
2016/5/5
With the increase of human activities since the Industrial Revolution, atmospheric greenhouse gas (GHG) concentration has increased, which is believed the cause of climate change. Methane (CH4) fluxes...
Sensitivity analysis of a wetland methane emission model based on temperate and arctic wetland sites
a wetland methane emission model temperate and arctic wetland sites
2010/1/21
Modelling of wetland CH4 fluxes using wetland soil emission models is used to determine the size of this natural source of CH4 emission on local to global scale. Most process models of CH4 formation a...
Conjugated Linoleic Acid in Rumen Fluid and Milk Fat, and Methane Emission of Lactating Goats Fed a Soybean Oil-based Diet Supplemented with Sodium Bicarbonate and Monensin
Lactating Goat Soybean Oil Monensin CLA Milk Methane Emission
2016/5/3
A metabolic study was conducted with four ruminally-cannulated lactating goats (Saanen, 29 weeks lactation, 65 5 kg) in a 44 Latin square design with 4 dietary treatments. The goats we...
Rice-Ecosystems of India in the Context of Methane Emission
Rice-ecosystems Methane Emission Rice Categories Remote Sensing
2016/4/8
The rice land is linked to the climate change due to its methane emission potential. The systems of growing rice and associated soil and crop management practices that have evolved are varied and comp...
The impact of air pollutant and methane emission controls on tropospheric ozone and radiative forcing: CTM calculations for the period 1990-2030
air pollutant methane emission tropospheric ozone CTM
2009/2/12
To explore the relationship between tropospheric ozone and radiative forcing with changing emissions, we compiled two sets of global scenarios for the emissions of the ozone precursors methane (CH4), ...
Methane emission from tropical savanna Trachypogon sp. grasses
Methane emission tropical savanna Trachypogon sp. grasses
2009/1/20
Methane flux measurements from the soil-grass system were made during the wet season in unperturbed plots and plots where standing dry and green Trachypogon sp. grasses were clipped to just above the ...
Plant contribution to methane emission after irrigation of peat soilwith municipal waste water
methane emission irrigation redox potential waste water grass
2008/11/14
The ability of some plants to grow and develop in the soils with limited access to oxygen results not so much from the biochemical differences in their root metabolism, but from the access of oxygen f...
METHANE EMISSION FROM TWO DIFFERENT RICE ECOSYSTEMS (AHU AND SALI) AT LOWER BRAHMAPUTRA VALLEY ZONE OF NORTH EAST INDIA
Assam India rainfed ecosystem water regime growth parameters
2010/3/25
Monocropping of rice is practiced in Assam (situated at north east part of India) throughout the year in different agro-ecosystems (upland and lowland) primarily under rainfed conditions. The estimati...