Sustainable development and energy balance of farms Does the energy balance of farm, in which are accounted non-renewable energy incorporated into farm inputs and gross energy of the products, provide indicators of sustainable development ? On the basis of examples, it is shown that, in simplifying and quantifying complexity, energy efficiency reveals farm autonomy, its utilization of local ressources and non-renewable energies. Furthermore, it is pointed out that: better energy efficiencies are obtained in plant production than 20 years ago ; energy analysis is relevant to compare different management sequences of a given crop or animal product and to provide an internal assessment of the farm.L'analyse énergétique, qui comptabilise en en...
Energy efficiency is the goal of efforts to reduce the amount of energy required to provide products...
In the past 50 years the agricultural sector worldwide has gradually changed its production technolo...
<div><p>Energy analyses applied to agriculture should express something more than the “energy cost” ...
Sustainable development and energy balance of farms Does the energy balance of farm, in which are a...
This paper presents a workable approach to the energy analysis of past and present agroecosystems ai...
We present an energy analysis of past and present farm systems aimed to contribute to their sustaina...
Energy-saving types of agriculture - a critique of the mechanical and chemical orientation of farmin...
We present an energy analysis of past and present farm systems aimed to contribute to their sustaina...
Agricultural researchers recognize the importance of the sustainability of agricultural systems and ...
The concept of energy associated with the agricultural sector has several dimensions and is interrel...
Analysis of energy efficiency problems has revealed growth of world's energy consumption while the u...
The energy crisis, national resources and food production - The only solution to the joint effects o...
Energy efficiency is the goal of efforts to reduce the amount of energy required to provide products...
Energy efficiency measurement is crucial when planning energy reduction policies. However, decision ...
Here are compared efficiencies of energy crops with technical alternatives of renewable energy produ...
Energy efficiency is the goal of efforts to reduce the amount of energy required to provide products...
In the past 50 years the agricultural sector worldwide has gradually changed its production technolo...
<div><p>Energy analyses applied to agriculture should express something more than the “energy cost” ...
Sustainable development and energy balance of farms Does the energy balance of farm, in which are a...
This paper presents a workable approach to the energy analysis of past and present agroecosystems ai...
We present an energy analysis of past and present farm systems aimed to contribute to their sustaina...
Energy-saving types of agriculture - a critique of the mechanical and chemical orientation of farmin...
We present an energy analysis of past and present farm systems aimed to contribute to their sustaina...
Agricultural researchers recognize the importance of the sustainability of agricultural systems and ...
The concept of energy associated with the agricultural sector has several dimensions and is interrel...
Analysis of energy efficiency problems has revealed growth of world's energy consumption while the u...
The energy crisis, national resources and food production - The only solution to the joint effects o...
Energy efficiency is the goal of efforts to reduce the amount of energy required to provide products...
Energy efficiency measurement is crucial when planning energy reduction policies. However, decision ...
Here are compared efficiencies of energy crops with technical alternatives of renewable energy produ...
Energy efficiency is the goal of efforts to reduce the amount of energy required to provide products...
In the past 50 years the agricultural sector worldwide has gradually changed its production technolo...
<div><p>Energy analyses applied to agriculture should express something more than the “energy cost” ...