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马克思主义、列宁主义、毛泽东思想、邓小平理论(13)
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在“
自然资源管理
”中,
命中:
20
条,耗时:小于0.01 秒
1.
Weed and Nitrogen Management Effects on Weed Infestation and Crop Productivity of Wheat–Mungbean Sequence in Conventional and Conservation Tillage Practices
作者:
C. P. Nath
;
T. K. Das
;
K. S. Rana
;
R. Bhattacharyya
;
H. Pathak…
关键词:
Crop
residue
;
Herbicides
;
Nitrogen management
;
Resources
;
use efficiency
;
System productivity
;
Tillage
刊名:Agricultural Research
出版者:Springer India
年:2017
2.
Conservation agriculture in an irrigated cotton-wheat system of the western Indo-Gangetic Plains: Crop and water productivity and economic profitability
作者:
T.K. Das
;
Ranjan Bhattacharyya
;
S. Sudhishri
;
A.R. Sharma
;
Y.S. Saharawat
;
K.K. B
;
yopadhyay
;
Seema Sepat
;
R.S. Bana
;
Pramila Aggarwal
;
R.K. Sharma
;
A. Bhatia
;
Geeta Singh
;
S.P. Datta
;
A. Kar
;
Billu Singh
;
Parmendra Singh
;
H. Pathak
;
A.K. Vyas
;
M.L. Jat
关键词:
Broad and narrow bed
;
Residue
retention
;
Conventional and zero tillage
;
Gross and net returns
刊名:Field Crops Research
年:1 March, 2014
3.
Evaluation of Pb (II) biosorption utilizing sugarcane bagasse colonized by Basidiomycetes
作者:
D. Palin Jr
;
K. B. Rufato
;
G. A. Linde…
关键词:
Biosorption
;
Lentinula edodes
;
Pleurotus ostreatus
;
Ganoderma lucidum
刊名:Environmental Monitoring and Assessment
出版者:Springer Netherlands
年:2016
4.
The farm-level economics of conservation agriculture for resource-poor farmers
作者:
David J. Pannella
;
david.pannell@uwa.edu.au" class="auth_mail
;
Rick S. Llewellynb
;
rick.llewellyn@csiro.au" class="auth_mail
;
Marc Corbeelsc
;
marc.corbeels@cirad.fr" class="auth_mail
关键词:
Zero tillage
;
Legume rotation
;
Mulching
;
Crop
residue
retention
;
Risk
;
Uncertainty
;
Adoption of innovations
;
Cropping system
;
Zimbabwe
;
Maize
;
Groundnuts
刊名:Agriculture, Ecosystems & Environment
年:1 April, 2014
5.
The effect of tillage, crop rotation and
residue
management on maize and wheat growth and development evaluated with an optical sensor
作者:
Nele Verhulst
;
Bram Govaerts
;
Victoria Nelissen
;
Ken D. Sayre
;
Jose Crossa
;
Dirk Raes
;
Jozef Deckers
关键词:
Crop rotation
;
Zero tillage
;
NDVI hand-held sensor
;
Residue
management
;
Crop growth
刊名:Field Crops Research
年:2011
6.
Reprint of 鈥淥ptimizing intensive cereal-based cropping systems addressing current and future drivers of agricultural change in the Northwestern Indo-Gangetic Plains of India鈥?/span>
作者:
Mahesh K. Gathalaa
;
e
;
Virender Kumara
;
b
;
P.C. Sharmac
;
Yashpal S. Saharawata
;
d
;
H.S. Jatc
;
Mainpal Singhc
;
Amit Kumarc
;
M.L. Jatb
;
E. Humphreysf
;
D.K. Sharmac
;
Sheetal Sharmaa
;
J.K. Ladhaa
;
j.k.ladha@irri.org" class="auth_mail
关键词:
Cropping system
;
Indo-Gangetic Plains
;
Conservation agriculture
;
Rice
;
Wheat
;
Best management practices
刊名:Agriculture, Ecosystems & Environment
年:1 April, 2014
7.
Regional application of a cropping systems simulation model: crop
residue
retention
in maize production systems of Jalisco, Mexico
作者:
Hartkamp
;
A.D.
;
White
;
J.W.
;
Rossing
;
W.A.H.
;
van Ittersum
;
M.K.
;
Bakker
;
E.J.
;
Rabbinge
;
R.
关键词:
Modelling
;
DSSAT
;
GIS
;
Residue
retention
;
Maize
;
Soil and water resources
刊名:Agricultural Systems
年:2004
8.
Optimizing intensive cereal-based cropping systems addressing current and future drivers of agricultural change in the northwestern Indo-Gangetic Plains of India
作者:
Mahesh K. Gathala
;
Virender Kumar
;
P.C. Sharma
;
Yashpal S. Saharawat
;
H.S. Jat
;
Mainpal Singh
;
Amit Kumar
;
M.L. Jat
;
E. Humphreys
;
D.K. Sharma
;
Sheetal Sharma
;
J.K. Ladha
关键词:
Cropping system
;
Indo-Gangetic Plains
;
Conservation agriculture
;
Rice
;
Wheat
;
Best management practices
刊名:Agriculture, Ecosystems & Environment
年:2013
9.
Conservation agriculture in Central Asia¡ªWhat do we know and where do we go from here?
作者:
K.M. Kienzlera
;
kirsten.kienzler@dlr.de
;
J.P.A. Lamersb
;
A. McDonaldc
;
A. Mirzabaeva
;
N. Ibragimovd
;
O. Egamberdievd
;
E. Ruzibaevd
;
A. Akramkhanovd
关键词:
Sustainable agriculture
;
Dryland ecosystems
;
Permanent raised beds
;
Zero tillage
;
Conventional tillage
;
Aral Sea Basin
;
Water productivity
刊名:Field Crops Research
年:2012
10.
Estimation of the Runoff Curve Number via Direct Rainfall Simulator Measurements in the State of Iowa, USA
作者:
Mohamed Elhakeem and Athanasios N. Papanicolaou
关键词:
Runoff curve number
;
Rainfall intensity
;
Soils
;
Residue
cover
;
Tillage practice
;
Soil moisture
;
Non
;
linear regression
刊名:Water Resources Management
年:2009
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