搜索结果: 1-7 共查到“知识库 土壤学 the energy”相关记录7条 . 查询时间(0.234 秒)
Analysis of using brewery mash for energy
beer by-product combustion heat brewery mash stamping pellets
2014/3/28
In contrast to waste in a full sense of the word, brewery mash is not considered as waste nowadays but rather as a material for various kinds of use. It can be fed to animals or processed to produce b...
Biomass energy resources utilisation and waste management
Biomass Energy Sources Resource Utilisation Waste Management
2013/2/27
This Article discusses a comprehensive review of biomass energy sources, environment and sustainable development. This includes all the biomass energy technologies, energy efficiency systems, energy c...
Energy and water saving by using modified closed circuits of drip irrigation system
Drip Irrigation Closed Circuits Energy Use Efficiency
2013/3/5
The aim of this research was determine the en- ergy and water use efficiencies under the modification of closed circuit drip irrigation systems designs. Field experiments carried out on transgenic mai...
PRODUCTION, ECONOMIC AND ENERGY EFFECTIVENESS OF WINTER BARLEY CROPPING AT VARIOUS RATES OF NITROGEN FERTILISATION
winter barley production and economic effectiveness nitrogen fertilisation
2009/3/30
Nitrogen fertilisation is one of the most effective yield-increasing factors but also one of the most critical items of cereal production costs. The aim of the present study was an attempt at definin...
ENERGY RESOURCES OF AGRICULTURAL ORIGIN PART II. BIOMASS AS A SOLID FUEL（REVIEW）
renewable energy biomass energy crops solid fuels
2009/3/30
Biomass for direct combustion can be obtained from short rotation willow coppice harvested in annual or 2-3 year cutting cycles and as a supplement, from some perennial crops of C4 photosynthesis as ...
The impact of vegetation and soil parameters in simulations of surface energy and water balance in the semi-arid sahel: A case study using SEBEX and HAPEX-Sahel data
Semi-arid area Land parameters Model validation
2014/5/19
A series of numerical experiments has been designed to understand the physics at the land surface–atmosphere interface in the Sahel and to find the major parameters and parameterizations that are cruc...
Estimation of the Available Energy for Evapotranspiration with the Use of Remote Sensing, a Simple Modelling Approach
Estimation of the Available Energy Evapotranspiration Use of Remote Sensing Simple Modelling Approach
2014/4/15
Estimation of the Available Energy for Evapotranspiration with the Use of Remote Sensing, a Simple Modelling Approach。