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在“
自然资源管理
”中,
命中:
540
条,耗时:0.0369808 秒
1.
Response of potato to full and deficit irrigation under semiarid climate:
Agro
nomic and economic implications
作者:
F. Karama
;
fkaram@lrbms.com" class="auth_mail
;
fkaram@lari.gov.lb" class="auth_mail
;
fadkaram@gmail.com" class="auth_mail
;
N. Amachab
;
S. Fahedc
;
T. EL Asmard
;
A. Domí
;
ngueze
关键词:
Deficit irrigation
;
Profit maximizing level
;
Water productivity
;
Yield maximizing level
刊名:Agricultural Water Management
年:41852
2.
What is the potential for reducing national greenhouse gas emissions from crop and livestock production systems?
作者:
Eric Audsleya
;
e.audsley@cranfield.ac.uk" class="auth_mail
;
Mike Wilkinsonb
关键词:
Policy
;
Global warming potential
;
Crops
;
Livestock
刊名:Journal of Cleaner Production
年:41805
3.
Challenges and contributions of crop production in
agro
-pastoral systems of Borana Plateau, Ethiopia
作者:
Abera Tilahun
;
Beyene Teklu
;
Dana Hoag
关键词:
Borana
;
Challenge of cropping
;
Livelihood diversification
;
Feed resources
刊名:Pastoralism
出版者:Springer Berlin Heidelberg
年:2017
4.
Biomass transfers and nutrient budgets of the
agro
-pastoral systems in a village territory in south-western Burkina Faso
作者:
Tidiane Diarisso
;
Marc Corbeels
;
Nadine Andrieu…
关键词:
Agro
;
pastoralism
;
Communal grazing
;
Crop–livestock farming
;
Crop residues
;
Nutrient balances
;
Resource flows
;
West Africa
刊名:Nutrient Cycling in
Agro
ecosystems
出版者:Springer Netherlands
年:2015
5.
Impact of livelihood diversification of rural households on their ecological footprint in
agro
-pastoral areas of northern China
作者:
Haiguang Hao
;
Jiping Zhang
;
Xiubin Li
;
Huiyuan Zhang
;
Qiang Zhang
关键词:
ecological footprint
;
livelihood diversification
;
livestock rearing
;
non
;
farming employment
;
rural households
;
agro
;
pastoral area
刊名:Journal of Arid Land
出版者:Springer Berlin Heidelberg
年:2015
6.
Land Use and Environmental Variability Impacts on the Phenology of Arid
Agro
-Ecosystems
作者:
Jose Raul Romo-Leon
;
Willem J. D. van Leeuwen…
关键词:
Land cover change
;
Agricultural abandonment
;
Climate
;
Phenological monitoring
刊名:Environmental Management
出版者:Springer New York
年:2016
7.
Quantitative and Qualitative Analysis of Biomass from
Agro
-industrial Processes in the Central Macedonia Region, Greece
作者:
A. E. Maragkaki
;
T. Kotrotsios
;
P. Samaras
;
A. Manou…
关键词:
Agro
;
industrial units
;
Biomass potential
;
Biomass quality properties
;
Renewable energy sources
;
Bio
;
energy
;
Central Macedonia Region
刊名:Waste and Biomass Valorization
出版者:Springer Netherlands
年:2016
8.
Ecological
Agro
-ecosystem Sustainable Development in Relationship to Other Sectors in the Economic System, and Human Ecological Footprint and Imprint
作者:
Safwat H. Shakir Hannaa
;
safwat_shakir@yahoo.com" class="auth_mail" title="E-mail the corresponding author
;
Irvin W. Osborne-Leeb
;
Gian Paolo Cesarettic
;
Rosa Missod
;
Magdy T. Khalile
关键词:
Ecological Footprint
;
Global Crop Model (GCM)
;
Human Population Growth
;
Value Added of Global Agriculture Systems
;
Maintenance Index of Cropping System.
刊名:Agriculture and Agricultural Science Procedia
年:2016
9.
Household level tree planting and its implication for environmental conservation in the Beressa Watershed of Ethiopia
作者:
Tesfa Worku
;
S. K. Tripathi
;
Deepak Khare
关键词:
Fuelwood
;
Dung
;
Deforestation
;
Soil erosion
;
Land degradation
;
Agro
;
forestry
;
Environmental conservation
刊名:Environmental Systems Research
出版者:Springer Berlin Heidelberg
年:2018
10.
Assessment of genetic diversity in rice [Oryza sativa L.] germplasm based on
agro
-morphology traits and zinc-iron content for crop improvement
作者:
Subhas Chandra Roy (1) B. D. Sharma (1)
关键词:
Rice landraces
;
Aromatic rice
;
Genetic diversity
;
Agro
;
morpho
;
quality traits
;
Anaerobic germination
;
Micronutrient
;
Zinc and Iron
刊名:Physiology and Molecular Biology of Plants
年:2014
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