Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Stephen Kyei-Boahen"'
Publikováno v:
Frontiers in Sustainable Food Systems, Vol 7 (2024)
Southern Africa has been experiencing long-term changes in its climate and future projections imply that droughts should last longer and become more intense in southern Africa. Already, the region has been experiencing an increase in consecutive drou
Externí odkaz:
https://doaj.org/article/fbee35ff55df41b49bd21d4c9b147003
Autor:
John Okoth Omondi, Siyabusa Mkuhlani, Jane Mugo, Amaral Machaculeha Chibeba, Mazvita Sheila Chiduwa, Godfree Chigeza, Stephen Kyei-Boahen, Patricia Masikati, Isaiah Nyagumbo
Publikováno v:
Frontiers in Agronomy, Vol 5 (2023)
IntroductionSmallholder farmers in Sub-Saharan Africa (SSA) are increasingly producing soybean for food, feed, cash, and soil fertility improvement. Yet, the difference between the smallholder farmers’ yield and either the attainable in research fi
Externí odkaz:
https://doaj.org/article/e40e36d2c45f4d898e2294fec55d074c
Autor:
Stephen Kyei-Boahen, Canon Engoke Norris Savala, Carlos Pedro Muananamuale, Carlos Malita, Alexander Nimo Wiredu, Amaral Machaculeha Chibeba, Patrick Elia, David Chikoye
Publikováno v:
Frontiers in Sustainable Food Systems, Vol 6 (2023)
Inoculation of soybean [Glycine max (L.) Merr.] with rhizobia strains is a low-cost investment which can increase yields of smallholder farmers in Mozambique. The performance of four Bradyrhizobium strains was evaluated to identify the best strain to
Externí odkaz:
https://doaj.org/article/233e55f34e4c4cf38a1a38100ce9d6f6
Publikováno v:
Frontiers in Sustainable Food Systems, Vol 6 (2022)
Soybean production in sub-Saharan Africa is increasing as farmers open more land areas for cultivation and replace other crops, such as tobacco, in favor of this legume crop. Despite the production is increased in Mozambique, demand for animal feed a
Externí odkaz:
https://doaj.org/article/0101a01f606f440a8bb98edab45fab23
Publikováno v:
Frontiers in Plant Science, Vol 8 (2017)
Cowpea (Vigna unguiculata) is a major source of dietary protein and essential component of the cropping systems in semi-arid regions of Sub-Saharan Africa. However, yields are very low due to lack of improved cultivars, poor management practices, and
Externí odkaz:
https://doaj.org/article/ee4615b057634b5587b32e34b8487927
Publikováno v:
Soybean-Recent Advances in Research and Applications
Inoculation of suitable rhizobia enhances biological nitrogen fixation in soybean production and are economically viable for use among smallholder farmers due to its low price over inorganic commercial fertilizer blends. In Mozambique, inoculants are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9df78b1b6073b01940edb9119af1e571
https://mts.intechopen.com/articles/show/title/inoculant-formulation-and-application-determine-nitrogen-availability-and-water-use-efficiency-in-so
https://mts.intechopen.com/articles/show/title/inoculant-formulation-and-application-determine-nitrogen-availability-and-water-use-efficiency-in-so
Publikováno v:
Universal Journal of Agricultural Research. 8:46-57
Inoculation with effective Bradyrhizobium spp., and phosphorus application enhance atmospheric nitrogen fixation in soybean production. Soybean form symbiotic associations with the right rhizobium strain to incorporate atmospheric nitrogen into the p
Autor:
Stephen Kyei-Boahen, Amaral Machaculeha Chibeba, Maria de Fátima Guimarães, Mariangela Hungria, Marco Antonio Nogueira
Publikováno v:
Archives of microbiology. 202(9)
The effects of sole inoculation of soybean (Glycine max L. Merrill) with Bradyrhizobium and co-inoculation with Bradyrhizobium and Azospirillum on nodulation, plant growth and yields were investigated in the 2013/2014 and 2014/2015 cropping seasons u
Autor:
Stephen Kyei-Boahen, Abdullahi I. Tofa, Alpha Y. Kamara, Nkeki Kamai, Hakeem A. Ajeigbe, Reuben Solomon
Publikováno v:
Experimental Agriculture. 54:120-132
SUMMARYGrain yields of cowpea [Vigna unguiculata (L.) Walp.] in the Nigerian savannas are low even with the cultivation of improved varieties. The recommended spacing for cowpea is 75 × 20 cm with two seeds planted per stand. This corresponds to pla
Autor:
Stephen Kyei-Boahen, Mariangela Hungria, Jakeline Renata Marçon Delamuta, Renan Augusto Ribeiro, Anderson José Scherer, Amaral Machaculeha Chibeba, Marco Antonio Nogueira
Publikováno v:
Microbiology Resource Announcements. 8
Agrobacterium deltaense strain CNPSo 3391 was isolated from a soybean nodule in Mozambique. Its genome size was estimated at 4,926,588 bp. This isolate carries several coding sequences for stress tolerance, but no identifiable nodulation or virulence