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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, SentholdRobertson, R.Petsakos, A.Hoogenboom, GerritQuiróz, R.Hareau, G.Wolf, J.[Climate change impact on global potato production]Climate change impact on global potato production

The Andean region is the most important center of potato diversity in the world. The global warming trend which has taken place since the 1950s, that is 2-3 times the reported global warming and the continuous presence of extreme events makes this region a live laboratory to study the impact of c...


Quiróz, R.Ramírez, D.Kroschel, J.Andrade-Piedra, J.L.Barreda, CarolinaCondori, B.Mares, V.Monneveux, P.Pérez, W.[Impact of climate change on the potato crop and biodiversity in its center of origin]Impact of climate change on the potato crop and biodiversity in its center of origin

China is the largest worldwide potato producer where around half of the crops is planted in the semi-arid region frequently affected by water restriction. While innovative methods are needed for water-saving irrigation methods, the use of low-cost and environmental-friendly technology must be pri...


Qin, J.Ramírez, D.Xie, K.Li, W.Yactayo, W.Jin, L.Quiróz, R.[Is partial root-zone drying more appropriate than drip irrigation to save water in China? A preliminary comparative analysis for potato cultivation]Is partial root-zone drying more appropriate than drip irrigation to save water in China? A preliminary comparative analysis for potato cultivation

People’s perceptions of their environment in high mountain rangelands ultimately affect the fragile ecosystems on which they depend, and thus their welfare. This is especially true in developing countries, where the livelihoods of people living in such ecosystems depend on grazing livestock. The ...


Cruz, MarianaQuiróz, R.Herrero, Mario T.[Use of Visual Material for Eliciting Shepherds’ Perceptions of Grassland in Highland Peru]Use of Visual Material for Eliciting Shepherds’ Perceptions of Grassland in Highland Peru
Fleisher, D.H.Condori, B.Quiróz, R.Alva, A.Asseng, SentholdBarreda, CarolinaBindi, M.Boote, Kenneth J.Ferrise, R.Franke, A.C.Govindakrishnan, P.M.Harahagazwe, D.Hogenboom, G.Naresh Kumar, S.Merante, P.Nendel, C.Olesen, J.E.Parker, P.S.Raees, D.Raymundo, R.Ruane, Alex C.Stockle, C.Supit, I.Vanuytrecht, ElineWolf, JoostWoli, P.[A potato model inter-comparison across varyng climates and productivity levels]A potato model inter-comparison across varyng climates and productivity levels

Ramírez, D.Rolando, J.L.Yactayo, W.Monneveux, P.Quiróz, R.[Is the discrimination against 13C in leaflets and tubers an appropiate trait to determine genotypic differences related to drought tolerance in potato?]Is the discrimination against 13C in leaflets and tubers an appropiate trait to determine genotypic differences related to drought tolerance in potato?
Ramírez, D.Yactayo, W.Gutiérrez, R.Mares, V.Mendiburu, F. dePosadas, A.Quiróz, R.[Chlorophyll concentration in leaves is an indicator of potato tuber yield in water-shortage conditions.]Chlorophyll concentration in leaves is an indicator of potato tuber yield in water-shortage conditions.
Bouma, JetskeStoorvogel, J.J.Quiróz, R.Staal, Steven J.Herrero, Mario T.Immerzeel, W.W.Roetter, R.P.Bosch, R. van denSterk, G.Rabbinge, RudyChater, S.[Ecoregional research for development]Ecoregional research for development

The article objectives were: (i) to compare physiological performance and biomass accumulation among genotypes along the growing period and (ii) to test the reliability of Δleaflet and Δtuber to determine key mechanisms responsible of the varietal differences in biomass accumulation and tuber yie...


Ramírez, D.Rolando, J.L.Yactayo, W.Monneveux, P.Quiróz, R.[Is Discrimination of 13C in potato leaflets and tubers an appropriate trait to describe genotype responses to restrictive and well-watered conditions?]Is Discrimination of 13C in potato leaflets and tubers an appropriate trait to describe genotype responses to restrictive and well-watered conditions?
Milori, D.M.B.P.Segnini, A.Silva, W.T.L. daPosadas, A.Mares, V.Quiróz, R.Martin Neto, L.[Emerging techniques for soil carbon measurements.]Emerging techniques for soil carbon measurements.

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