专题首页
中图分类法(10)
马克思主义、列宁主义、毛泽东思想、邓小平理论(9)
军事(1)
在“
自然资源管理
”中,
命中:
10
条,耗时:小于0.01 秒
1.
Risk
assessment by
sowing
date for barley (Hordeum vulgare) in northern Ethiopia
作者:
A. Arayaa
;
arayaalemie@gmail.com
;
arayaalemie@yahoo.com
;
Leo Stroosnijderb
;
Solomon Habtuc
;
Saskia D. Keesstrab
;
Mache Berhec
;
Kiros Meles Hadgud
关键词:
Sowing
risk
;
Barley
;
Dry
sowing
;
Wet
sowing
刊名:Agricultural and Forest Meteorology
年:2012
2.
Increased climate
risk
in Brazilian double cropping agriculture systems: Implications for land use in Northern Brazil
作者:
Gabrielle F. Piresa
;
gabrielle.pires@ufv.br" class="auth_mail" title="E-mail the corresponding author
;
gabrielle.pires@gmail.com" class="auth_mail" title="E-mail the corresponding author
;
Gabriel M. Abrahã
;
oa
;
Livia M. Brumattia
;
Leydimere J.C. Oliveirab
;
Marcos H. Costaa
;
Spencer Liddicoatc
;
Etsushi Katod
;
Richard J. Ladlee
;
f
关键词:
Double cropping agriculture systems
;
Soybean yield
;
Climate change
;
Land use change
刊名:Agricultural and Forest Meteorology
年:2016
3.
Effects of saline irrigation on soil salt accumulation and grain yield in the winter wheat-summer maize double cropping system in the low plain of North China
作者:
Xiu-wei LIUa
;
b
;
liuxiuweijun@163.com
;
Til Feikec
;
Su-ying CHENa
;
Li-wei SHAOa
;
Hong-yong SUNa
;
Xi-ying ZHANGa
;
xyzhang@sjziam.ac.cn
关键词:
winter wheat
;
summer maize
;
soil salinity
;
saline water irrigation
;
salt balance
刊名:Journal of Integrative Agriculture
年:2016
4.
Global hot-spots of heat stress on agricultural crops due to climate change
作者:
Edmar I. Teixeiraa
;
b
;
edmar.teixeira@plantandfood.co.nz
;
Guenther Fischera
;
Harrij van Velthuizena
;
Christof Walterc
;
Frank Ewertd
;
e
关键词:
Adaptation
;
Agriculture
;
Climate change
;
Global Agro-Ecological Zones Model
;
Heat stress
;
Food security
刊名:Agricultural and Forest Meteorology
年:2013
5.
The intrinsic plasticity of farm businesses and their resilience to change. An Australian example
作者:
D.
;
Rodrigueza
;
;
d.rodriguez@uq.edu.au
;
P.
;
deVoilb
;
B.
;
Powerb
;
H.
;
Coxb
;
S.
;
Crimpc
;
H.
;
Meinked
关键词:
Decision making
;
Climate change
;
Adaptation
;
Whole farm modelling
刊名:Field Crops Research
年:2011
6.
Productivity and sustainability of a spring wheat–field pea rotation in a semi-arid environment under conventional and conservation tillage systems
作者:
G.B. Huang
;
R.Z. Zhang
;
G.D. Li
;
L.L. Li
;
K.Y. Chan
;
D.P. Heenan
;
W. Chen
;
M.J. Unkovich
;
M.J. Robertson
;
B.R. Cullis
;
W.D. Bellotti
关键词:
No-tillage
;
Stubble retention
;
Plastic film mulch
;
Grain yield
;
Water use efficiency
;
Nitrogen use
刊名:Field Crops Research
年:2008
7.
Tillage effects on compaction, earthworms and other soil quality indicators in Hungary
作者:
Birká
s ;
M.
;
Jolá
;
nkai
;
M.
;
Gyuricza
;
C.
;
Percze
;
A.
关键词:
Soil quality
;
Soil condition
;
Compaction
;
Earthworm activity
;
Conservation tillage
;
Hungary
刊名:Soil & Tillage Research
年:2004
8.
Soil conservation effectiveness and energy efficiency of alternative rotations and continuous wheat cropping in the Loess Plateau of northwest China
作者:
Li
;
Feng-Rui
;
Gao
;
Chong-Yue
;
Zhao
;
Ha-Lin
;
Li
;
Xiao-Yan
关键词:
Alternative rotations
;
Continuous wheat cropping
;
Energy efficiency
;
Soil conservation effectiveness
;
Northwest China
刊名:Agriculture, Ecosystems & Environment
年:2002
9.
Integrating Economic Data with Spatial Biophysical Data to Analyse Profitability and
Risk
s of Wheat Production on a Regional Basis
作者:
Saunders
;
Lindsay S.
;
Webb
;
Trevor H.
;
Barringer
;
James R. F.
刊名:Agricultural Systems
年:1997
10.
Aerobic decomposition of organic wastes 2. Value of compost as a fertilizer
作者:
Jakobsen
;
Svend Tage
关键词:
Nitrogen
;
Phosphorus
;
Potassium
;
Mulching
;
Biological fixation
;
Mineralization
;
Soil protection
;
Water infiltration
刊名:Resources, Conservation and Recycling
年:1994
1
按检索点细分(10)
题名(1)
关键词(1)
摘要(9)
按年细分(10)
2016年(2)
2013年(1)
2012年(1)
2011年(1)
2008年(1)
2004年(1)
2002年(1)
2000年及以前(2)
按来源细分(10)
Elsevier(10)
按类型细分(10)
期刊(10)