Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Guy Hareau"'
Publikováno v:
International Journal of Agricultural Sustainability, Vol 22, Iss 1 (2024)
In Uganda, farmers in arid and semi-arid areas lack sweetpotato seed after dry spells. This constrains the crop’s potential to contribute to food security. Triple S (sand, storage, sprouting) is a root-based technology addressing seed scarcity. Des
Externí odkaz:
https://doaj.org/article/a8ab513d5f65492c8d84f4ec9c647a2e
Autor:
Janet Mwende Mutiso, Sarah Mayanja, John Nyaga, Sophie Sinelle, Camille Renou, Charles Onyango, Guy Hareau, Vivian Polar, Jacqueline Ashby, Julius Juma Okello
Publikováno v:
Frontiers in Sustainable Food Systems, Vol 8 (2024)
The study assesses the gender implications of a target product profile for table potato in Kenya. Breeding programs mostly emphasize farmers’ trait requirements and rarely pay attention to other value chain actors’ preferences. This partially con
Externí odkaz:
https://doaj.org/article/3cd936734a524604a20f1efe633dd1e3
Autor:
Sylvester Okoth Ojwang, Julius Juma Okello, David Jakinda Otieno, Janet Mwende Mutiso, Hannele Lindqvist-Kreuze, Peter Coaldrake, Thiago Mendes, Maria Andrade, Neeraj Sharma, Wolfgang Gruneberg, Godwill Makunde, Reuben Ssali, Benard Yada, Sarah Mayanja, Vivian Polar, Bonny Oloka, Doreen M. Chelangat, Jacqueline Ashby, Guy Hareau, Hugo Campos
Publikováno v:
Frontiers in Plant Science, Vol 14 (2023)
Crop breeding programs have often focused on the release of new varieties that target yield improvement to achieve food security and reduce poverty. While continued investments in this objective are justified, there is a need for breeding programs to
Externí odkaz:
https://doaj.org/article/0aa8e71f7356483ca09fa53c8d1415ee
Autor:
Sophia Lüttringhaus, Willy Pradel, Víctor Suarez, Norma C. Manrique-Carpintero, Noelle L. Anglin, David Ellis, Guy Hareau, Nelissa Jamora, Melinda Smale, Rene Gómez
Publikováno v:
CABI Agriculture and Bioscience, Vol 2, Iss 1, Pp 1-16 (2021)
Abstract Background Potato landraces (Solanum spp.) are not only crucial for food security and sustenance in Andean communities but are also deeply rooted in the local culture. The crop originated in the Andes, and while a great diversity of potato p
Externí odkaz:
https://doaj.org/article/ff9d6d333e80409cb4c9f9c887f75b3d
Autor:
Stephanie Myrick, Willy Pradel, Canhui Li, Victor Suarez, Guy Hareau, Catherine Larochelle, George W. Norton, Jeffrey Alwang
Publikováno v:
CABI Agriculture and Bioscience, Vol 2, Iss 1, Pp 1-15 (2021)
Abstract Background Limited analysis has been conducted of the role of agricultural research in promoting Chinese agricultural growth in less-favored areas. This paper analyzes how a particular potato variety generates benefits to producers and discu
Externí odkaz:
https://doaj.org/article/16d9494d2c2e4c5a88d379e0d97b00d3
Publikováno v:
Climate Risk Management, Vol 23, Iss , Pp 114-123 (2019)
Adoption of improved varieties is an important strategy to adapt to the negative implication associated with climate change and variability. However, incomplete data on varietal release and adoption is often the reality in many countries hindering in
Externí odkaz:
https://doaj.org/article/15c1f8df2a4543f9ad5fd572edeb38d6
Publikováno v:
Frontiers in Sustainable Food Systems, Vol 5 (2021)
Crop species and varietal diversity on farm have the potential to trigger multiple regulating and provisioning ecosystem services. The latter is commonly assessed through targeted studies covering a select number of geographies and crop species, prec
Externí odkaz:
https://doaj.org/article/4f2795e66b674c71ba84f3b00f8b5985
Autor:
Sylvester Okoth Ojwang, Julius Juma Okello, David Jakinda Otieno, Janet Mwende Mutiso, Hannele Lindqvist-Kreuze, Peter Coaldrake, Thiago Mendes, Maria Andrade, Neeraj Sharma, Wolfgang Gruneberg, Godwill Makunde, Reuben Ssali, Benard Yada, Sarah Mayanja, Vivian Polar, Bonny Oloka, Doreen M. Chelangat, Jacqueline Ashby, Guy Hareau, Hugo Campos
Crop breeding programs have often focused on the release of new varieties that target yield improvement to achieve food security and reduce poverty. While continued investments in this objective are justified, there is a need for breeding programs to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0417b64b0715cb8a39b04c733f3cc74
Autor:
David J. Spielman, Guy Hareau, Ricardo Labarta, Phuong Dung Le, Marcel Gatto, Grazia Pacillo, Mywish K. Maredia
Publikováno v:
Journal of Crop Improvement. 35:763-789
Seed systems for vegetatively propagated crops (VPCs) are frequently governed by regulatory blueprints designed for major cereal crops. This approach tends to disregard the distinct biological char...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04a966afb5c06af57980b73512a59811
https://doi.org/10.1080/15427528.2021.1881011
https://doi.org/10.1080/15427528.2021.1881011
Publikováno v:
Potato Research, 64(4), 681-720
Potato Research 64 (2021) 4
Potato Research
Potato Research 64 (2021) 4
Potato Research
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 how to produce more food with the same or fewer resources
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::909cd5c2f24ef46d822fd2efdd7b6715
https://doi.org/10.1007/s11540-021-09501-4
https://doi.org/10.1007/s11540-021-09501-4