搜索页_+Ken+E.+Giller

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马克思主义、列宁主义、毛泽东思想、邓小平理论(14)

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.Feasibility and competitiveness of intensive smallholder dairy farming in Brazil in comparison with soya and sugarcane: Case study of the Balde Cheio Programme

作者：Andr¨¦ Monteiro Novo ; Maja Slingerl ; Kees Jansen ; Argyris Kanellopoulos ; Ken E. Giller

关键词：Intensification ; Smallholder farming ; Sugarcane ; Soybean ; Land use

刊名：Agricultural Systems

年：2013

3.A research agenda to explore the role of conservation agriculture in African smallholder farming systems

作者：Ken E. ; Gillera ; ; ken.giller@wur.nl ; Marc ; Corbeelsb ; Justice ; Nyamangarac ; Bernard ; Triomphed ; Francois ; Affholderb ; Eric ; Scopelb ; Pablo ; Tittonellb

关键词：Zero-tillage ; Labour productivity ; Trade-off analysis ; Weed control ; Innovation systems

刊名：Field Crops Research

年：2011

4.Communicating complexity: Integrated assessment of trade-offs concerning soil fertility management within African farming systems to support innovation and development

作者：K.E. Gillera ; ken.giller@wur.nl ; P. Tittonellb ; M.C. Rufinoa ; M.T. van Wijka ; S. Zingorec ; P. Mapfumod ; S. Adjei-Nsiahe ; M. Herrerof ; R. Chikowod ; M. Corbeelsb ; q ; E.C. Roweg ; F. Baijukyah ; A. Mwijageh ; J. Smithi ; E. Yeboahj ; W.J. van der Burgk ; O.M. Sanogol ; M. Misikom ; N. de Riddera ; S. Karanjaf ; C. Kaizzin ; J. K’ ; unguo ; M. Mwalep ; D. Nwagar ; C. Pacinis ; B. Vanlauwet

关键词：Crop– ; livestock systems ; Soil fertility ; Smallholders ; Farm types ; Simulation modelling

刊名：Agricultural Systems

年：2011

5.Identifying key entry-points for strategic management of smallholder farming systems in sub-Saharan Africa using the dynamic farm-scale simulation model NUANCES-FARMSIM

作者：Mark T. van Wijk ; Pablo Tittonell ; Mariana C. Rufino ; Mario Herrero ; Cesare Pacini ; Nico de Ridder ; Ken E. Giller

关键词：Mixed crop– ; livestock systems ; Farming system model ; Sub-Saharan Africa ; Sensitivity analysis

刊名：Agricultural Systems

年：2009

6.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 Wijk ; K.E. Giller

关键词：Sub-Saharan Africa ; Kenya ; Mali ; Maize ; Sweet potato ; Cotton ; Soil organic carbon ; Model complexity

刊名：European Journal of Agronomy

年：2010

7.Unravelling the effects of soil and crop management on maize productivity in smallholder agricultural systems of western Kenya—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.Analysing trade-offs in resource and labour allocation by smallholder farmers using inverse modelling techniques: A case-study from Kakamega district, western Kenya

作者：P. Tittonell ; M.T. van Wijk ; 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

9.Heterogeneity of crop productivity and resource use efficiency within smallholder Kenyan farms: Soil fertility gradients or management intensity gradients?

作者：P. Tittonell ; B. Vanlauwe ; N. de Ridder ; K.E. Giller

关键词：Resource allocation ; Labour productivity ; DYNBAL model ; N balance ; N use efficiency

刊名：Agricultural Systems

年：2007

10.Exploring diversity of crop and soil management within smallholder African farms: A dynamic model for simulation of N balances and use efficiencies at field scale

作者：P. Tittonell ; P.A. Leffelaar ; B. Vanlauwe ; M.T. van Wijk and K.E. Giller

关键词：Soil fertility gradients ; Western Kenya ; Sub-Saharan Africa ; Resource use efficiency ; Farm heterogeneity ; Participatory modelling

刊名：Agricultural Systems

年：2006

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