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在“
自然资源管理
”中,
命中:
31
条,耗时:小于0.01 秒
1.
Does intensification result in higher efficiency and sustainability? An emergy analysis of Mediterranean sheep-crop farming systems
作者:
T. Rodrí
;
guez-Ortegaa
;
c
;
trodriguezo@cita-aragon.es
;
A. Bernué
;
sa
;
c
;
A.M. Olaizolab
;
c
;
M.T. Brownd
关键词:
Farm management
;
Agriculture
;
Mixed farming systems
;
Environment
;
Renewability
;
Agricultural policy
刊名:Journal of Cleaner Production
年:2017
2.
Does intensification result in higher efficiency and sustainability? An emergy analysis of Mediterranean sheep-crop farming systems
作者:
T. Rodrí
;
guez-Ortegaa
;
c
;
trodriguezo@cita-aragon.es
;
A. Bernué
;
sa
;
c
;
A.M. Olaizolab
;
c
;
M.T. Brownd
关键词:
Farm management
;
Agriculture
;
Mixed farming systems
;
Environment
;
Renewability
;
Agricultural policy
刊名:Journal of Cleaner Production
年:2017
3.
Changes in Soil Aggregate, Carbon, and Nitrogen Storages Following the Conversion of Cropland to
Alfalfa
Forage Land in the Marginal Oasis of Northwest China
作者:
Yong Zhong Su
;
Wen Jie Liu
;
Rong Yang and Xue Xiang Chang
关键词:
Soil organic carbon
;
Nitrogen
;
Aggregation
;
Land use change
;
Alfalfa
;
Northwest China
刊名:Environmental Management
年:2009
4.
The Medicago sativa gene index 1.2: a web-accessible gene expression atlas for investigating expression differences between Medicago sativa subspecies
作者:
Jamie A. O'Rourke
;
Fengli Fu
;
Bruna Bucciarelli
;
S. Sam Yang…
关键词:
Medicago sativa
;
Illumina
;
RNA
;
seq
;
Gene expression atlas
;
Cysteine cluster protein
;
Nodule
;
specific cysteine
;
rich peptide
刊名:BMC Genomics
出版者:BioMed Central
年:2015
5.
Preliminary study on parasitism of aphids (Hemiptera: Aphididae) in relation to characteristics of
alfalfa
fields (Medicago sativa L.) in the Argentine Pampas
作者:
L. Zumoffen
;
C. Salto
;
A. Salvo
关键词:
Conservation biological control
;
Non-crop vegetation
;
Natural borders
;
Crop age
;
Aphid density
刊名:Agriculture, Ecosystems & Environment
年:2012
6.
Genome-wide SNP discovery in tetraploid
alfalfa
using 454 sequencing and high resolution melting analysis
作者:
Yuanhong Han (1) Yun Kang (2) Ivone Torres-Jerez (2) Foo Cheung (3) (4) Christopher D Town (4) Patrick X Zhao (2) Michael K Udvardi (2) Maria J Monteros (1)
刊名:BMC Genomics
年:2011
7.
A study on olive oil mill wastewater management in Turkey: A questionnaire and experimental approach
作者:
A. Suna Erses Yaya
;
b
;
erses@sakarya.edu.tr
;
sunaers@gmail.com
;
H. Volkan Orala
;
Turgut T. Onaya
;
Orhan Yenigü
;
na
关键词:
Olive oil mill wastewater
;
Slow-rate land treatment
;
Hydraulic loading
;
Organic loading
;
Reed
;
Alfalfa
刊名:Resources, Conservation and Recycling
年:2012
8.
Differences of floral resource use between honey bees and wild bees in an intensive farming system
作者:
Orianne Rollin
;
Vincent Bretagnolle
;
Axel Decourtye
;
Jean Aptel
;
Nadia Michel
;
Bernard E. Vaissi¨¨re
;
Micka?l Henry
关键词:
Apoidea
;
Mass-flowering crop
;
Semi-natural habitat
;
Agri-environmental schemes
;
Agrosystem
;
Generalized linear mixed model
刊名:Agriculture, Ecosystems & Environment
年:2013
9.
A whole-farm profitability analysis of organic and conventional cropping systems
作者:
Timothy A. Delbridge
;
Carmen Fernholz
;
Robert P. King
;
William Lazarus
关键词:
Organic
;
Farm size
;
Overhead costs
;
Profitability
;
Stochastic dominance
刊名:Agricultural Systems
年:2013
10.
Two Mediterranean irrigation communities in front of water scarcity: A comparison using satellite image time series
作者:
Pere Serra
;
Xavier Pons
关键词:
Catalan Drought Decree
;
Crop phenological dynamics
;
Remote sensing images
;
Stored water in reservoirs
;
Wetness index
刊名:Journal of Arid Environments
年:November, 2013
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