专题首页
中图分类法(15)
马克思主义、列宁主义、毛泽东思想、邓小平理论(15)
在“
自然资源管理
”中,
命中:
15
条,耗时:小于0.01 秒
1.
A fourth principle is required to define Conservation Agriculture in sub-Saharan Africa: The appropriate use of fertilizer to enhance crop productivity
作者:
B. Vanlauwe
;
J. Wendt
;
K
.E.
Giller
;
M. Corbeels
;
B. Gerard
;
C. Nolte
关键词:
Mulch
;
Integrated Soil Fertility Management
;
Smallholder farmers
;
Organic resources
刊名:Field Crops Research
年:January, 2014
2.
Communicating complexity: Integrated assessment of trade-offs concerning soil fertility management within African farming systems to support innovation and development
作者:
K
.E.
Giller
a
;
k
en.
giller
@wur.nl
;
P. Tittonellb
;
M.C. Rufinoa
;
M.T. van Wij
k
a
;
S. Zingorec
;
P. Mapfumod
;
S. Adjei-Nsiahe
;
M. Herrerof
;
R. Chi
k
owod
;
M. Corbeelsb
;
q
;
E.C. Roweg
;
F. Baiju
k
yah
;
A. Mwijageh
;
J. Smithi
;
E. Yeboahj
;
W.J. van der Burg
k
;
O.M. Sanogol
;
M. Misi
k
om
;
N. de Riddera
;
S.
K
aranjaf
;
C.
K
aizzin
;
J.
K
’
;
unguo
;
M. Mwalep
;
D. Nwagar
;
C. Pacinis
;
B. Vanlauwet
关键词:
Crop–
;
livestoc
k
systems
;
Soil fertility
;
Smallholders
;
Farm types
;
Simulation modelling
刊名:Agricultural Systems
年:2011
3.
Policies to support economic and environmental goals at farm and regional scales: Outcomes for rice farmers in Southern India depend on their resource endowment
作者:
K
. Senthil
k
umar
;
M.T.M.H. Lubbers
;
N. de Ridder
;
P.S. Bindraban
;
T.M. Thiyagarajan
;
K
.E.
Giller
关键词:
Modified rice cultivation
;
Linear programming
;
Water pricing policy
;
Water-saving irrigation
;
Nitrogen balance
;
Trade-off analysis
刊名:Agricultural Systems
年:2011
4.
Competing use of organic resources, village-level interactions between farm types and climate variability in a communal area of NE Zimbabwe
作者:
M.C. Rufinoa
;
mariana.rufino@wur.nl
;
J. Durya
;
P. Tittonella
;
b
;
M.T. van Wij
k
a
;
M. Herreroc
;
S. Zingored
;
P. Mapfumoe
;
f
;
K
.E.
Giller
a
关键词:
Crop–
;
livestoc
k
interactions
;
Dynamic modelling
;
Cattle
;
Crop residues
;
Grasslands
刊名:Agricultural Systems
年:2011
5.
FIELD—A summary simulation model of the soil–crop system to analyse long-term resource interactions and use efficiencies at farm scale
作者:
P. Tittonell
;
M. Corbeels
;
M.T. van Wij
k
;
K
.E.
Giller
关键词:
Sub-Saharan Africa
;
K
enya
;
Mali
;
Maize
;
Sweet potato
;
Cotton
;
Soil organic carbon
;
Model complexity
刊名:European Journal of Agronomy
年:2010
6.
Dynamics of banana-based farming systems in Bu
k
oba district, Tanzania: changes in land use, cropping and cattle
k
eeping
作者:
Baiju
k
ya
;
F.P.
;
de Ridder
;
N.
;
Masu
k
i
;
K
.F.
;
Giller
;
K
.E.
关键词:
Land use changes
;
Cropping pattern
;
Livestoc
k
systems
;
Nutrient balances
;
Sustainability
刊名:Agriculture, Ecosystems & Environment
年:2005
7.
Unravelling the effects of soil and crop management on maize productivity in smallholder agricultural systems of western
K
enya—An application of classification and regression tree analysis
作者:
P. Tittonell
;
K
.D. Shepherd
;
B. Vanlauwe
;
K
.E.
Giller
关键词:
Near infrared spectroscopy
;
Local soil quality indicators
;
Soil fertility variability
;
Maize yield
;
Sub-Saharan Africa
刊名:Agriculture, Ecosystems & Environment
年:2008
8.
Aggregating field-scale
k
nowledge into farm-scale models of African smallholder systems: Summary functions to simulate crop production using APSIM
作者:
R. Chi
k
owo
;
M. Corbeels
;
P. Tittonell
;
B. Vanlauwe
;
A. Whitbread
;
K
.E.
Giller
关键词:
NUANCES-FIELD
;
Functional scaling
;
Resource-use efficiency
;
Simulation modelling
刊名:Agricultural Systems
年:2008
9.
Influence of nutrient management strategies on variability of soil fertility, crop yields and nutrient balances on smallholder farms in Zimbabwe
作者:
S. Zingore
;
H.
K
. Murwira
;
R.J. Delve
;
K
.E.
Giller
关键词:
Soil fertility gradients
;
Resource allocation
;
Farmer decision ma
k
ing
;
Nutrient use efficiencies
刊名:Agriculture, Ecosystems & Environment
年:2007
10.
Analysing trade-offs in resource and labour allocation by smallholder farmers using inverse modelling techniques: A case-study from
K
a
k
amega district, western Kenya
作者:
P. Tittonell
;
M.T. van Wij
k
;
M.C. Rufino
;
J.A. Vrugt
;
K
.E.
Giller
关键词:
DYNBAL model
;
MOSCEM
;
Soil erosion
;
N balance
;
Maize yield
刊名:Agricultural Systems
年:2007
1
2
按检索点细分(15)
作者(15)
按年细分(15)
2031年及以后(1)
2011年(3)
2010年(1)
2008年(2)
2007年(3)
2006年(2)
2005年(2)
2001年(1)
按来源细分(15)
Elsevier(15)
按类型细分(15)
期刊(15)