In many parts of Asia food security and poverty remain issues even though arable land is available to produce nutritious food. Sustainable intensification of agricultural systems has been proposed to produce more outputs on same land area whilst minimizing environmental degradation. Tradeoffs, ho...
Gatto, M.
,
Petsakos, A.
,
Hareau, G.
,
[Sustainable intensification of rice-based systems with potato in eastern indo-gangetic plains.]
,
Sustainable intensification of rice-based systems with potato in eastern indo-gangetic plains.
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.
Potato is the most important non-grain crop in the world. Therefore, understanding the potential impacts of climate change on potato production is critical for future global food security. The SUBSTOR-Potato model was recently evaluated across a wide range of growing conditions, and improvements ...
Raymundo, R.
,
Asseng, Senthold
,
Robertson, R.
,
Petsakos, A.
,
Hoogenboom, Gerrit
,
Quiróz, R.
,
Hareau, G.
,
Wolf, J.
,
[Climate change impact on global potato production]
,
Climate change impact on global potato production
In the coming decades, feeding the expanded global population nutritiously and sustainably will require substantial improvements to the global food system worldwide. The main challenge will be to produce more food with the same or fewer resources. Food security has four dimensions: food availabil...
Devaux, A.
,
Goffart, J.
,
Petsakos, A.
,
Kromann, P.
,
Gatto, M.
,
Okello, J.J.
,
Suarez, V.
,
Hareau, G.
,
[Global food security, contributions from sustainable potato agri-food systems.]
,
Global food security, contributions from sustainable potato agri-food systems.
Miethbauer, T.
,
Hareau, G.
,
[Participation is not for free: A cost study on the application of participatory variety selection by Mother-and-Baby-trials for potato breeding in Peru.]
,
Participation is not for free: A cost study on the application of participatory variety selection by Mother-and-Baby-trials for potato breeding in Peru.
A few studies have reported some of the costs associated with bringing to market genetically-modified (GM) crops but no comprehensive studies exist on the real cost of the entire process of developing and releasing one GM variety by a not-for-profit institution in a developing country for sustain...
Schiek, Benjamin
,
Hareau, G.
,
Baguma, Yona K.
,
Medakker, A.
,
Douches, D.
,
Shotkoski, F.
,
Ghislain, M.
,
[Demystification of GM crop costs: releasing late blight resistant potato varieties as public goods in developing countries.]
,
Demystification of GM crop costs: releasing late blight resistant potato varieties as public goods in developing countries.
Mateus-Rodriguez, J.
,
Haan, Stef de
,
Andrade-Piedra, J.L.
,
Maldonado, L.
,
Hareau, G.
,
Barker, Ian
,
Chuquillanqui, C.
,
Otazu, V.
,
Frisancho, R.
,
Bastos, C.
,
Pereira, A.S.
,
Medeiros, C.A.
,
Montesdeoca, F.
,
Benitez, J.
,
[Technical and economic analysis of aeroponics and other systems for potato mini-tuber production in Latin America.]
,
Technical and economic analysis of aeroponics and other systems for potato mini-tuber production in Latin America.
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.
Petsakos, A.
,
Hareau, G.
,
Pradel, W.
,
Suarez, V.
,
[Forecasting Potato and Sweetpotato Yields for 2050]
,
Forecasting Potato and Sweetpotato Yields for 2050
Horton, D.
,
Rotondo, E.
,
Paz, R.
,
López, G.
,
Oros, R.
,
Velasco, C.
,
Rodríguez, F.
,
Escobar, E.
,
Hareau, G.
,
Thiele, Graham
,
[Sintesis de los logros obtenidos y las lecciones aprendidas con la implementacion del Enfoque Participativo de Cadenas Productivas.]
,
Sintesis de los logros obtenidos y las lecciones aprendidas con la implementacion del Enfoque Participativo de Cadenas Productivas.