Emergetic and cosmic exergy-based ecological assessments of long-term raised field eco-farming systems in saline–alkaline lands

Emergetic and cosmic exergy-based ecological assessments of long-term raised field eco-farming systems in saline–alkaline lands

The ecological and efficient use of saline–alkaline lands is very important worldwide. The main objective of this paper is to identify an eco-farming system suitable for saline–alkaline lands via emergetic and cosmic exergy-based ecological assessments. Three ecosystems were compared: an agriculture...

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Bibliographic Details
Main Authors: Chen, J. (Author), Fu, M. (Author), Hu, H. (Author), Li, G. (Author), Ming, X. (Author), Ning, T. (Author), Zhai, M. (Author), Zhang, M. (Author), Zhang, Y. (Author)
Format: Article
Language:English
Published: Elsevier B.V. 2021
Subjects:
Agricultural robots
Agricultural system
alkalinity
alternative agriculture
animal husbandry
Animal husbandry
assessment method
Beneficial effects
Conservation tillage
Cosmic exergy
Cosmology
Crops
Ecological farm mode
Ecology
Economic benefits
Electric conductivity
electrical conductivity
Electrical conductivity
Emergetic ecological footprint analysis
Exergy
farming system
grazing pressure
investment
Investments
Long-term raised field
Saline–alkali land
salinity
Soil conservation
Soil electrical conductivity
sustainability
Theoretical foundations
wheat
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