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The results from the expert survey presented in this report provide an insight into the perceptions of the potato community of practice about the priorities and needs for potato research and offer evidence about the relative importance of individual research options and constraints.


Kleinwechter, U.Hareau, G.Suarez, V.[Prioritization of options for potato research for development: Results from a global expert survey.]Prioritization of options for potato research for development: Results from a global expert survey.
Kleinwechter, U.Hareau GBonierbale, Merideth W.Gastelo MHarahagazwe, D.[Ex-ante evaluation of improved potato varieties for Sub-Saharan Africa]Ex-ante evaluation of improved potato varieties for Sub-Saharan Africa

The present study takes into account the role of potatoes in the global food system and seeks to contribute to the current discussion on agricultural research for food security. To this end, an updated and rebuilt version of the IMPACT-WATER model (Rosegrant et al., 2008) is applied to assess the...


Kleinwechter, U.[Global impacts of targeted interventions in food security crops the case of potatoes in developing countries]Global impacts of targeted interventions in food security crops the case of potatoes in developing countries

This archive contains code and data for a social network analysis of international potato trade that was published at https://perspectivesandforesight.wordpress.com/2012/11/08/really-a-nontraded-commodity-a-look-at-the-international-potato-trade-network/ on 08 November, 2012. It can serve as a r...


Kleinwechter, U.Suarez V[Really a nontraded commodity? A look at the international potato trade network (dataset and R code)]Really a nontraded commodity? A look at the international potato trade network (dataset and R code)

Efforts are under way in the agricultural research for development community to employ crop growth simulation models for the ex"=ante assessment of the impacts of agricultural technologies, in particular improved crop varieties. The approach, dubbed ``virtual crop modelling'', consists in the man...


Kleinwechter, U.Asseng, SentholdGastelo, M.Ritchie, J.Nelson, J.[Virtual crop modeling for technology impact assessment - lessons from a potato crop growth model]Virtual crop modeling for technology impact assessment - lessons from a potato crop growth model
Kleinwechter, U.Gastelo, M.Ritchie, J.Nelson, Gerald C.Asseng, Senthold[Simulating cultivar variations in potato yields for contrasting environments.]Simulating cultivar variations in potato yields for contrasting environments.

Virtual crop modeling is the representation of future genetic improvements from plant breeding in crop growth simulation models through changes in genetic coefficients or other crop model parameters with the objective of analyzing ex-ante the impacts of improved traits on crop yields and assistin...


Raymundo, R.Kleinwechter, U.Asseng, Senthold[Virtual potato crop modeling: A comparison of genetic coefficients of the DSSAT-SUBSTOR potato model with breeding goals for developing countries]Virtual potato crop modeling: A comparison of genetic coefficients of the DSSAT-SUBSTOR potato model with breeding goals for developing countries
Raymundo, R.Asseng, SentholdPrassad, R.Kleinwechter, U.Concha, J.Condori, B.Bowen, W.Woolf, W.Olesen, J.E.Dong, Q.Zotarelli, L.Gastelo, M.Alva, A.Travasso, MariaQuiróz, R.Arora, V.Graham, W.Porter, C.H.[Performance of the SUBSTOR-potato model across contrasting growing conditions.]Performance of the SUBSTOR-potato model across contrasting growing conditions.
Kleinwechter, U.Hareau, G.Bonierbale, Merideth W.Gastelo, M.Harahagazwe, D.[Ex ante evaluation of improved potato varieties for sub-Saharan Africa.]Ex ante evaluation of improved potato varieties for sub-Saharan Africa.

Gastelo, M.Kleinwechter, U.Bonierbale, Merideth W.[Global potato research for a changing world.]Global potato research for a changing world.

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