专题首页
中图分类法(6)
马克思主义、列宁主义、毛泽东思想、邓小平理论(4)
军事(2)
在“
自然资源管理
”中,
命中:
6
条,耗时:小于0.01 秒
1.
Modelling long-term effects of cropping intensification reveals increased water and
radiation
productivity in the South-eastern Pampas
作者:
O.P. Caviglia
;
V.O. Sadras
;
F.H. Andrade
关键词:
LER
;
land equivalence ratio
;
ISI
;
intensification sequence index
;
MP
;
maize proportion
;
WPDM
;
water productivity for dry matter
;
WPY
;
water productivity for grain yield
;
CWATER
;
water
capture
efficiency
;
CRAD
;
radiation
capture
efficiency
;
WUEDM
;
water us
刊名:Field Crops Research
年:2013
2.
Contribution of summer rainfall and nitrogen to the yield and water use
efficiency
of wheat in Mediterranean-type environments of South Australia
作者:
Victor O.
;
Sadrasa
;
b ;
;
victor.sadras@sa.gov.au
;
Chris
;
Lawsona
;
Peter
;
Hooperc
;
Glenn K
;
McDonaldb
关键词:
Evapotranspiration
;
Radiation
use
efficiency
;
Grain number
;
Grain size
;
Harvest index
;
Terminal drought
;
Yield
刊名:European Journal of Agronomy
年:2012
3.
Emergy assessment and sustainability of ecological-economic system using GIS in China
作者:
Song LIa
;
b
;
zhijinese@163.com" class="auth_mail" title="E-mail the corresponding author
;
Xuqiang LUOb
;
c
刊名:Acta Ecologica Sinica
年:2015
4.
Intensification of agriculture in the south-eastern Pampas: I.
Capture
and
efficiency
in the use of water and
radiation
in double-cropped wheat–soybean
作者:
Caviglia
;
O.P.
;
Sadras
;
V.O.
;
Andrade
;
F.H.
关键词:
Double crop
;
Wheat
;
Soybean
;
Resource use
efficiency
;
Radiation
;
Water
;
Intercropping
;
Sustainability
;
Rainfall
刊名:Field Crops Research
年:2004
5.
Using LiDAR and quickbird data to model plant production and quantify uncertainties associated with wetland detection and land cover generalizations
作者:
Bruce D. Cook
;
Paul V. Bolstad
;
Erik Næ
;
sset
;
Ryan S. Anderson
;
Sebastian Garrigues
;
Jeffrey T. Morisette
;
Jaime Nickeson
;
Kenneth J. Davis
关键词:
Primary production
;
Leaf area index (LAI)
;
Light-use
efficiency
;
Carbon-use
efficiency
;
Moderate Resolution Imaging Spectroradiometer (MODIS)
;
Digital hemispheric photography
;
Eddy covariance
刊名:Remote Sensing of Environment
年:2009
6.
Aggregating field-scale knowledge into farm-scale models of African smallholder systems: Summary functions to simulate crop production using APSIM
作者:
R. Chikowo
;
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
1
按检索点细分(6)
题名(1)
关键词(1)
摘要(6)
按年细分(6)
2015年(1)
2013年(1)
2012年(1)
2009年(1)
2008年(1)
2004年(1)
按来源细分(6)
Elsevier(6)
按类型细分(6)
期刊(6)