Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Malachy O Akoroda"'
Autor:
Jean M. Mondo, Paterne A. Agre, Géant B. Chuma, Robert Asiedu, Malachy O. Akoroda, Asrat Asfaw
Publikováno v:
Frontiers in Plant Science, Vol 14 (2023)
Developing novel white Guinea yam (Dioscorea rotundata) varieties is constrained by the sparse, erratic, and irregular flowering behavior of most genotypes. We tested the effectiveness of nine agronomic and hormonal treatments to enhance flowering on
Externí odkaz:
https://doaj.org/article/c71ab06e0562458388fc0641cd706d2c
Autor:
Fatoumata Ouattara, Paterne A. Agre, Idris I. Adejumobi, Malachy O. Akoroda, Fatogoma Sorho, Koutoua Ayolié, Ranjana Bhattacharjee
Publikováno v:
Agronomy, Vol 14, Iss 1, p 128 (2024)
Water yam (Dioscorea alata L.) is the most widely cultivated yam species with good agronomic attributes. However, several biotic and abiotic constraints and its lower food quality such as poor pound ability limit its production and use. Therefore, th
Externí odkaz:
https://doaj.org/article/036da10d3f6e47808e3d764447fa89e3
Publikováno v:
BMC Plant Biology, Vol 22, Iss 1, Pp 1-12 (2022)
Abstract Background White Guinea yam (Dioscorea rotundata) is primarily a dioecious species with distinct male and female plants. Its breeding is constrained by sexual reproduction abnormalities, resulting in low success rates in cross-pollination. A
Externí odkaz:
https://doaj.org/article/2bdb570fbe4b4c638895aa3b364518f6
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-13 (2022)
Abstract Yam (Dioscorea spp.) is a staple crop for millions of people in the tropics and subtropics. Its genetic improvement through breeding is being challenged by pre-zygotic and post-zygotic cross-compatibility barriers within and among species. S
Externí odkaz:
https://doaj.org/article/ecb1bba8a0bc41ceb45f3f43acb0c91b
Publikováno v:
PLoS ONE, Vol 17, Iss 8, p e0269670 (2022)
Hand pollination success rate is low in yam (Dioscorea spp.), due partly to suboptimal weather conditions. Thus, determining the most suitable time for pollination could improve the pollination success in yam breeding programs. We performed continuou
Externí odkaz:
https://doaj.org/article/d617165e8cf541478229f6d5f6d9e8f4
Publikováno v:
Plants, Vol 10, Iss 7, p 1412 (2021)
Yam (Dioscorea spp.) species are predominantly dioecious, with male and female flowers borne on separate individuals. Cross-pollination is, therefore, essential for gene flow among and within yam species to achieve breeding objectives. Understanding
Externí odkaz:
https://doaj.org/article/da9e9a3918904fdc8ed0f019027a6e29
Publikováno v:
Plants, Vol 10, Iss 4, p 795 (2021)
Yam (Dioscorea spp.) plants are mostly dioecious and sometimes monoecious. Low, irregular, and asynchronous flowering of the genotypes are critical problems in yam breeding. Selecting suitable pollen parents and preserving yam pollen for future use a
Externí odkaz:
https://doaj.org/article/1e393d81ffa449e28983d290bf4c95a8
Autor:
Jean M. Mondo, Paterne A. Agre, Alex Edemodu, Patrick Adebola, Robert Asiedu, Malachy O. Akoroda, Asrat Asfaw
Publikováno v:
Agriculture, Vol 10, Iss 11, p 560 (2020)
Yam (Dioscorea spp.) is a monocotyledonous herbaceous vine cultivated for its starchy underground or aerial tubers in the tropics and subtropics. It is an allogamous and polyploid species that reproduces by both sexual and asexual mechanisms. However
Externí odkaz:
https://doaj.org/article/be901c68651c48dbabdef1aca893abeb
Hand pollination success rate is low in yam (Dioscorea spp.), due partly to suboptimal weather conditions. Thus, determining the most suitable time for pollination could improve the pollination success in yam breeding programs. We performed continuou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1dfe3c8c0114e62b189a6eab9f5c2ea
https://doi.org/10.1101/2022.05.26.493634
https://doi.org/10.1101/2022.05.26.493634
Publikováno v:
Scientific reports. 12(1)
Yam (Dioscorea spp.) is a staple crop for millions of people in the tropics and subtropics. Its genetic improvement through breeding is being challenged by pre-zygotic and post-zygotic cross-compatibility barriers within and among species. Studies di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fcaa1c36ae29b6982718802d11cfcbda
https://pubmed.ncbi.nlm.nih.gov/35236890
https://pubmed.ncbi.nlm.nih.gov/35236890