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中图分类法(7)
马克思主义、列宁主义、毛泽东思想、邓小平理论(7)
在“
自然资源管理
”中,
命中:
7
条,耗时:小于0.01 秒
1.
The response of light, water, and nutrient availability to pre-commercial thinning in dry inland Douglas-fir forests
作者:
Christopher W. Chase
;
Mark J. Kimsey
;
Terry M. Shaw
;
Mark D. Coleman
;
mcoleman@uidaho.edu" class="auth_mail" title="E-mail the corresponding author
关键词:
Site productivity
;
Stand density
;
Pseudotsuga menziesii
;
Intercepted
radiation
;
Soil moisture
;
Nutrient availability
刊名:Forest Ecology and Management
年:2016
2.
Relay intercropping of legume cover crops in organic winter wheat: Effects on performance and resource availability
作者:
Camille Amossé
a ;
camille.amosse@gmail.com
;
Marie-Hé
;
lè
;
ne Jeuffroyb
;
c
;
jeuffroy@grignon.inra.fr
;
Christophe Davida
;
davidc@isara.fr
关键词:
Intercropping
;
Grain protein content
;
Grain yield
;
Soil water content
;
Nitrogen uptake
;
Intercepted
radiation
;
Organic farming
刊名:Field Crops Research
年:2013
3.
Development of an app for estimating leaf area index using a smartphone. Trueness and precision determination and comparison with other indirect methods
作者:
R. Confalonieri
;
M. Foi
;
R. Casa
;
S. Aquaro
;
E. Tona
;
M. Peterle
;
A. Boldini
;
G. De Carli
;
A. Ferrari
;
G. Finotto
;
T. Guarneri
;
V. Manzoni
;
E. Movedi
;
A. Nisoli
;
L. Paleari
;
I. Radici
;
M. Suardi
;
D. Veronesi
;
S. Bregaglio
;
G. Cappelli
;
et al.
关键词:
Leaf area index
;
LAI-2000
;
AccuPAR
;
app
;
Smartphone
;
Accuracy
刊名:Computers and Electronics in Agriculture
年:2013
4.
A simulation model of cereal??????legume intercropping systems for semi-arid regions: I. Model development
作者:
Tsubo
;
M.
;
Walker
;
S.
;
Ogindo
;
H.O.
关键词:
Available soil water
;
Crop model
;
Intercropping
;
Radiation
interception
;
Radiation
use efficiency
刊名:Field Crops Research
年:2005
5.
Understorey microclimate and crop performance in a Grevillea robusta
作者:
J.E. Lott
;
C.K. Ong
;
C.R. Black
关键词:
Agroforestry
;
Grevillea robusta
;
Microclimate
;
Temperature
;
Gas exchange
;
Maize
刊名:Agricultural and Forest Meteorology
年:2009
6.
Resource use efficiency of field-grown sunflower, sorghum, wheat and chickpea: I.
Radiation
use efficiency
作者:
Rossella Albrizio and Pasquale Steduto
关键词:
Crop-growth modelling
;
Climate normalization
;
Canopy gas-exchange
刊名:Agricultural and Forest Meteorology
年:2005
7.
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
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