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Heinemann, Alexandre B.Ramírez Villegas, JuliánRebolledo, María CamilaCosta Neto, Germano Martins F.Pereira Castro, Adriano[Upland rice breeding led to increased drought sensitivity in Brazil]Upland rice breeding led to increased drought sensitivity in Brazil

Rice is the most important food crop in the developing world. For rice production systems to address the challenges of increasing demand and climate change, potential and on-farm yield increases must be increased. Breeding is one of the main strategies toward such aim. Here, we hypothesise that c...


Ramírez Villegas, JuliánHeinemann, Alexandre B.Pereira de Castro, AdrianoBreseghello, FlávioNavarro-Racines, Carlos E.Li, TaoRebolledo, María CamilaChallinor, Andrew J.[Breeding implications of drought stress under future climate for upland rice in Brazil]Breeding implications of drought stress under future climate for upland rice in Brazil

Labor‐saving and income‐increasing technologies may affect women farmers differently from men. However, very few studies explicitly account for women's preferences for new technologies. We carried out a discrete choice experiment with 337 female and 329 male farmers in Maharashtra, India, to meas...


Joshi, Pramod K.Khan, Md TajuddinKishore, Avinash[Heterogeneity in male and female farmers’ preference for a profit‐enhancing and labor‐saving technology: The case of Direct‐Seeded Rice (DSR) in India]Heterogeneity in male and female farmers’ preference for a profit‐enhancing and labor‐saving technology: The case of Direct‐Seeded Rice (DSR) in India

Petro Páez, Eliel EnriqueCardozo Conde, Carlos IvánRebolledo, María Camila[Caracterización fenotípica de un grupo de diversidad de arroz (Oryza sativa L.) de la subespecie indica en respuesta al estés por baja intensidad lumínica]Caracterización fenotípica de un grupo de diversidad de arroz (Oryza sativa L.) de la subespecie indica en respuesta al estés por baja intensidad lumínica

Kashenge-Killenga, S.Chuwa, C.Mvukiye, N.Zakayo, J.Paul, I.Paul, I.Kangile, R.Kangile, R.Kangile, R.[Africa RISING-NAFAKA Project Compendium of Rice Production Training Protocols]Africa RISING-NAFAKA Project Compendium of Rice Production Training Protocols

Enhancing rice yield in upland rice systems through genetic improvement remains a major challenge in the tropics. This review aims to provide the trends on upland rice cultivation over the last 30 years and recent distribution of upland rice in the tropics, and to report progress in studies on ge...


Saito, KazukiAsai, HidetoshiZhao, DuleLaborte, Alice G.Grenier, Cécile[Progress in varietal improvement for increasing upland rice productivity in the tropics]Progress in varietal improvement for increasing upland rice productivity in the tropics

Mineral fertilizer application and consequent plant nutrition has long been observed to influence associated plant-parasitic nematode population densities, offering the potential as a nematode management option. Observations were made on the influence of mineral fertilizer application on nematode...


Coyne, D.Sahrawat, K.Plowright, R.[The influence of mineral fertilizer application and plant nutrition on plantparasitic nematodes in upland and lowland rice in Cote dIvoire and its implications in longterm experiments]The influence of mineral fertilizer application and plant nutrition on plantparasitic nematodes in upland and lowland rice in Cote dIvoire and its implications in longterm experiments

CGIAR Research Program on Water, Land and Ecosystems[Ecosystem services and resilience framework]Ecosystem services and resilience framework

Participatory research and development approaches involving all stakeholders along the value chain have recently been hypothesized to produce quicker outcomes than the linear technology transfer model. This paper analyzed the crop yield obtained by farmers and their uptake of improved technologie...


Abdoulaye, TahirouAmaza, P.S.Olanrewaju, A.S.Ellis-Jones, J.[Promoting the adoption of innovations through participatory approaches: example from northern Nigeria]Promoting the adoption of innovations through participatory approaches: example from northern Nigeria

Oryza glaberrima is the African cultivated rice species, domesticated from its wild ancestor by farmers living in Inland Delta of Niger River. Several studies indicated that it has extremely narrow genetic diversity compared to both its wild progenitor, Oryza barthii and the Asian rice, Oryza sat...


Ndjiondjop M.N.Wambugu P.Sangare J.R.Dro T.Kpeki B.Gnikoua K.[Oryza glaberrima Steud.]Oryza glaberrima Steud.

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