Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Adefris Teklewold"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Limited commercial quality protein maize (QPM) varieties with low grain yield potential are currently grown in Eastern and Southern Africa (ESA). This study was conducted to (i) assess the performance of single-cross QPM hybrids that were de
Externí odkaz:
https://doaj.org/article/568d19114dfc450a9872efeff5767e65
Publikováno v:
PLoS ONE, Vol 19, Iss 6, p e0302272 (2024)
Simultaneous occurrences of heat and drought stresses have a detrimental effect on growth, development and yield of maize. Heat and drought is expected to worsen maize yield losses under climate change. Selecting CDHS tolerant maize hybrids creates g
Externí odkaz:
https://doaj.org/article/4fdda5c1596141c6bd5a18e01f31ada4
Publikováno v:
International Journal of Agronomy, Vol 2024 (2024)
Smallholder farmers’ access to and use of quality seeds of improved varieties and hybrids is an integral component of sustainable maize production and the reduction of the yield gap in Ethiopia. Formal seed supply systems play a pivotal role in ens
Externí odkaz:
https://doaj.org/article/7b4319933c5e41c89e9c8cda820274f2
Autor:
Amsal Tarekegne, Dagne Wegary, Jill E. Cairns, Mainassara Zaman-Allah, Yoseph Beyene, Demewoz Negera, Adefris Teklewold, Kindie Tesfaye, MacDonald B. Jumbo, Biswanath Das, Egas J. Nhamucho, Kelvin Simpasa, Kesbell K. E. Kaonga, Kingstone Mashingaidze, Ndhlela Thokozile, Xavier Mhike, Boddupalli M. Prasanna
Publikováno v:
Frontiers in Plant Science, Vol 14 (2024)
Genetic gain estimation in a breeding program provides an opportunity to monitor breeding efficiency and genetic progress over a specific period. The present study was conducted to (i) assess the genetic gains in grain yield of the early maturing mai
Externí odkaz:
https://doaj.org/article/0c855823161f4831b95e6a36877a2492
Autor:
Boddupalli M. Prasanna, Juan Burgueño, Yoseph Beyene, Dan Makumbi, Godfrey Asea, Vincent Woyengo, Amsal Tarekegne, Cosmos Magorokosho, Dagne Wegary, Thokozile Ndhlela, Mainassara Zaman-Allah, Prince M. Matova, Kabamba Mwansa, Kingstone Mashingaidze, Pedro Fato, Adefris Teklewold, B. S. Vivek, P. H. Zaidi, M. T. Vinayan, Nagesh Patne, Sujay Rakshit, Ramesh Kumar, S. L. Jat, S. B. Singh, Prakash H. Kuchanur, H. C. Lohithaswa, N. K. Singh, K. B. Koirala, Salahuddin Ahmed, Felix San Vicente, Thanda Dhliwayo, Jill E. Cairns
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-13 (2022)
Abstract Fostering a culture of continuous improvement through regular monitoring of genetic trends in breeding pipelines is essential to improve efficiency and increase accountability. This is the first global study to estimate genetic trends across
Externí odkaz:
https://doaj.org/article/05b396f52a8b496c8d5c2cf639270cd0
Publikováno v:
International Journal of Plant & Soil Science. :581-596
Maize plays an indispensable role in meeting high food demand. It is globally one of the most widely adopted and cultivated crops. Hybrid development from fixed inbred lines is one of the tactics to boost maize production. The national average maize
Autor:
Solomon Amassu Seyoum, Dagne Wegary Gissa, Hussein Mohammed Ali, Adefris Teklewold Chere, Goshime Muluneh Mekasha
Publikováno v:
International Journal of Plant & Soil Science. :209-237
Background: Maize (Zea mays L.) plays a critical role in meeting high food demand. It is globally one of the most widely adapted and cultivated crops. Hybrid development from fixed inbred lines is one of the strategies for the improvement of maize pr
Publikováno v:
International Journal of Plant & Soil Science. :226-248
Determination of heterosis in maize hybrids is necessary for the identification of superior F1 hybrids for breeding programs. Therefore, this study was conducted to estimate the amount of mid parent (MPH) and better parent heterosis (BPH) for grain y
Publikováno v:
African Journal of Plant Science. 15:225-236
Efforts to boost maize productivity can be undertaken through systematic management of heterosis. Combining ability test is a critical step towards identifying a heterotic group of new parental lines. Different heterotic grouping methods has been use
Publikováno v:
Open Journal of Plant Science. 5:013-025
The production of hybrid Quality Protein Maize (QPM) is started very recently in Ethiopia that requires extensive research to exploit heterosis to increase the productivity of the crop.