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Journal Article 2018

Autor: Edreira, J.I.R. Cassman, Kenneth G. Hochman, Z. Ittersum, Martin K. van Bussel, Lenny G. J. van Claessens, Lieven Grassini, P.

Ensuring an adequate food supply in systems that protect environmental quality and conserve natural resources requires productive and resource-efficient cropping systems on existing farmland. Meeting this challenge will be difficult without a robust spatial framework that facilitates rapid evalua...

Enlace original: https://cgspace.cgiar.org/handle/10568/92901

Investigación en Agricultura
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Edreira, J.I.R. ,  Cassman, Kenneth G. ,  Hochman, Z. ,  Ittersum, Martin K. van ,  Bussel, Lenny G. J. van ,  Claessens, Lieven ,  Grassini, P. ,  [Beyond the plot: technology extrapolation domains for scaling out agronomic science] ,  Beyond the plot: technology extrapolation domains for scaling out agronomic science
Journal Article 2019-08-03

Autor: Loon, Marloes P. van Hijbeek, Renske Berge, Hein F.M. ten De Sy, Veronique Broeke, Guus A. ten Solomon, Dawit Ittersum, Martin K. van

Cropping is responsible for substantial emissions of greenhouse gasses (GHGs) worldwide through the use of fertilizers and through expansion of agricultural land and associated carbon losses. Especially in sub‐Saharan Africa (SSA), GHG emissions from these processes might increase steeply in comi...

Enlace original: https://cgspace.cgiar.org/handle/10568/103685

Investigación en Agricultura
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Loon, Marloes P. van ,  Hijbeek, Renske ,  Berge, Hein F.M. ten ,  De Sy, Veronique ,  Broeke, Guus A. ten ,  Solomon, Dawit ,  Ittersum, Martin K. van ,  [Impacts of intensifying or expanding cereal cropping in sub‐Saharan Africa on greenhouse gas emissions and food security] ,  Impacts of intensifying or expanding cereal cropping in sub‐Saharan Africa on greenhouse gas emissions and food security
Journal Article 2018-11-15

Autor: Loon, M.P. van Deng, N. Grassini, P. Edreira, J.I.R. Woldemeskel, Endalkachew Baijukya, Frederick P. Marrou, H. Ittersum, Martin K. van
Enlace original: https://cgspace.cgiar.org/handle/10568/98584

Investigación en Agricultura
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Loon, M.P. van ,  Deng, N. ,  Grassini, P. ,  Edreira, J.I.R. ,  Woldemeskel, Endalkachew ,  Baijukya, Frederick P. ,  Marrou, H. ,  Ittersum, Martin K. van ,  [Prospect for increasing grain legume crop production in East Africa] ,  Prospect for increasing grain legume crop production in East Africa
Journal Article 2016-09-29

Autor: Nidumolu, Uday B. Lubbers, Marcel Kanellopoulos, Argygis Ittersum, Martin K. van Kadiyala, Dakshina Murthy Sreenivas, G.

Seasonal climate forecasts (SCFs) can be used to identify appropriate risk management strategies and to reduce the sensitivity of rural industries and communities to climate risk. However, these forecasts have low utility among farmers in agricultural decision making, unless translated into a mor...

Enlace original: https://cgspace.cgiar.org/handle/10568/89889

Investigación en Agricultura
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Nidumolu, Uday B. ,  Lubbers, Marcel ,  Kanellopoulos, Argygis ,  Ittersum, Martin K. van ,  Kadiyala, Dakshina Murthy ,  Sreenivas, G. ,  [Engaging farmers on climate risk through targeted integration of bio-economic modelling and seasonal climate forecasts] ,  Engaging farmers on climate risk through targeted integration of bio-economic modelling and seasonal climate forecasts
Journal Article 2016-12-22

Autor: Ittersum, Martin K. van Bussel, Lenny G. J. van Wolf, Joost Grassini, Patricio Wart, Justin van Guilpart, Nicolas Claessens, Lieven Groot, Hugo de Wiebe, Keith Mason-D'Croz, Daniel Yang, Haishun Boogaard, Hendrik L. Oort, Pepijn A.J. van Loon, Marloes P. van Saito, Kazuki Adimo, Ochieng Adjei-Nsiah, Samuel Alhassane, Agali Bala, Abdullahi Chikowo, Regis Kaizzi, Kayuki Kouressy, Mamoutou Makoi, Joachim H.J.R. Ouattara, Korodjouma Tesfaye Fantaye, Kindie Cassman, Kenneth G.

Although global food demand is expected to increase 60% by 2050 compared with 2005/2007, the rise will be much greater in sub-Saharan Africa (SSA). Indeed, SSA is the region at greatest food security risk because by 2050 its population will increase 2.5-fold and demand for cereals approximately t...

Enlace original: https://cgspace.cgiar.org/handle/10568/78484

Investigación en Agricultura
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Ittersum, Martin K. van ,  Bussel, Lenny G. J. van ,  Wolf, Joost ,  Grassini, Patricio ,  Wart, Justin van ,  Guilpart, Nicolas ,  Claessens, Lieven ,  Groot, Hugo de ,  Wiebe, Keith ,  Mason-D'Croz, Daniel ,  Yang, Haishun ,  Boogaard, Hendrik L. ,  Oort, Pepijn A.J. van ,  Loon, Marloes P. van ,  Saito, Kazuki ,  Adimo, Ochieng ,  Adjei-Nsiah, Samuel ,  Alhassane, Agali ,  Bala, Abdullahi ,  Chikowo, Regis ,  Kaizzi, Kayuki ,  Kouressy, Mamoutou ,  Makoi, Joachim H.J.R. ,  Ouattara, Korodjouma ,  Tesfaye Fantaye, Kindie ,  Cassman, Kenneth G. ,  [Can sub-Saharan Africa feed itself?] ,  Can sub-Saharan Africa feed itself?
Journal Article 2015

Autor: Grassini, Patricio Bussel, Lenny G. J. van Wart, Justin van Wolf, Joost Claessens, Lieven Yang, Haishun Boogaard, H. Groot, Hugo de Ittersum, Martin K. van Cassman, Kenneth G.

Numerous studies have been published during the past two decades that use simulation models to assess crop yield gaps (quantified as the difference between potential and actual farm yields), impact of climate change on future crop yields, and land-use change. However, there is a wide range in qua...

Enlace original: https://cgspace.cgiar.org/handle/10568/76583

Investigación en Agricultura
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Grassini, Patricio ,  Bussel, Lenny G. J. van ,  Wart, Justin van ,  Wolf, Joost ,  Claessens, Lieven ,  Yang, Haishun ,  Boogaard, H. ,  Groot, Hugo de ,  Ittersum, Martin K. van ,  Cassman, Kenneth G. ,  [How good is good enough? Data requirements for reliable crop yield simulations and yield-gap analysis] ,  How good is good enough? Data requirements for reliable crop yield simulations and yield-gap analysis
Journal Article 2015

Autor: Bussel, Lenny G. J. van Grassini, Patricio Wart, Justin van Wolf, Joost Claessens, Lieven Yang, Haishun Boogaard, H. Groot, Hugo de Saito, Kazuki Cassman, Kenneth G. Ittersum, Martin K. van

Accurate estimation of yield gaps is only possible for locations where high quality local data are available, which are, however, lacking in many regions of the world. The challenge is how yield gap estimates based on location-specific input data can be used to obtain yield gap estimates for larg...

Enlace original: https://cgspace.cgiar.org/handle/10568/76584

Investigación en Agricultura
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Bussel, Lenny G. J. van ,  Grassini, Patricio ,  Wart, Justin van ,  Wolf, Joost ,  Claessens, Lieven ,  Yang, Haishun ,  Boogaard, H. ,  Groot, Hugo de ,  Saito, Kazuki ,  Cassman, Kenneth G. ,  Ittersum, Martin K. van ,  [From field to atlas: Upscaling of location-specific yield gap estimates] ,  From field to atlas: Upscaling of location-specific yield gap estimates
Journal Article 2010-04-09

Autor: Porter JR Challinor, Andrew J. Ewert, Frank Falloon, P. Fischer T Gregory P Ittersum, Martin K. van Olesen, J.E. Moore KJ Rosenzweig, Cynthia Smith, Pete

The review by H. C. J. Godfray et al. (12 February, p. 812) and the rest of the special section on Food Security call for a multifaceted approach to future global food security. We would like to emphasize three agricultural issues that were lacking

Enlace original: https://cgspace.cgiar.org/handle/10568/33408

Investigación en Agricultura
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Porter JR ,  Challinor, Andrew J. ,  Ewert, Frank ,  Falloon, P. ,  Fischer T ,  Gregory P ,  Ittersum, Martin K. van ,  Olesen, J.E. ,  Moore KJ ,  Rosenzweig, Cynthia ,  Smith, Pete ,  [Food security: focus on agriculture] ,  Food security: focus on agriculture
Journal Article 2013

Autor: Wart, Justin van Bussel, Lenny G. J. van Wolf, Joost Licker R Grassini, Patricio Nelson, A. Boogaard, H. Gerber J Mueller ND Claessens, Lieven Ittersum, Martin K. van Cassman, Kenneth G.

Yield gap analysis, which evaluates magnitude and variability of difference between crop yield potential (Yp) or water limited yield potential (Yw) and actual farm yields, provides a measure of untapped food production capacity. Reliable location-specific estimates of yield gaps, either derived f...

Enlace original: https://cgspace.cgiar.org/handle/10568/52142

Investigación en Agricultura
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Wart, Justin van ,  Bussel, Lenny G. J. van ,  Wolf, Joost ,  Licker R ,  Grassini, Patricio ,  Nelson, A. ,  Boogaard, H. ,  Gerber J ,  Mueller ND ,  Claessens, Lieven ,  Ittersum, Martin K. van ,  Cassman, Kenneth G. ,  [Use of agro-climatic zones to upscale simulated crop yield potential] ,  Use of agro-climatic zones to upscale simulated crop yield potential
Journal Article 2019-03-27

Autor: Berge, Hein F.M. ten Hijbeek, Renske Loon, Marloes P. van Rurinda, Jairos Tesfaye, Kinde Zingore, Shamie Craufurd, Peter Q. Heerwaarden, Joost van Brentrup, Frank Schröder, Jaap J. Boogaard, Hendrik L. Groot, Hugo L.E. de Ittersum, Martin K. van

Nutrient limitation is a major constraint in crop production in sub-Saharan Africa (SSA). Here, we propose a generic and simple equilibrium model to estimate minimum input requirements of nitrogen, phosphorus and potassium for target yields in cereal crops under highly efficient management. The m...

Enlace original: https://cgspace.cgiar.org/handle/10568/100664

Investigación en Agricultura
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Berge, Hein F.M. ten ,  Hijbeek, Renske ,  Loon, Marloes P. van ,  Rurinda, Jairos ,  Tesfaye, Kinde ,  Zingore, Shamie ,  Craufurd, Peter Q. ,  Heerwaarden, Joost van ,  Brentrup, Frank ,  Schröder, Jaap J. ,  Boogaard, Hendrik L. ,  Groot, Hugo L.E. de ,  Ittersum, Martin K. van ,  [Maize crop nutrient input requirements for food security in sub-Saharan Africa] ,  Maize crop nutrient input requirements for food security in sub-Saharan Africa

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