Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Isaiah Nyagumbo"'
Publikováno v:
Geoscience Data Journal, Vol 11, Iss 4, Pp 514-530 (2024)
Abstract Analysis of hydro‐climatological time series and spatiotemporal dynamics of meteorological variables has become critical in the context of climate change, especially in Southern African countries where rain‐fed agriculture is predominant
Externí odkaz:
https://doaj.org/article/887054b036f84d7da135953d0745f6f8
Autor:
Esau Simutowe, Hambulo Ngoma, Mark Manyanga, João Vasco Silva, Frédéric Baudron, Isaiah Nyagumbo, Kelvin Kalala, Mukwemba Habeenzu, Christian Thierfelder
Publikováno v:
Heliyon, Vol 10, Iss 4, Pp e26460- (2024)
Sustainable agricultural practices such as conservation agriculture have been promoted in southern Africa for nearly three decades, but their adoption remains low. It is of policy interest to unpack behavioural drivers of adoption to understand why a
Externí odkaz:
https://doaj.org/article/838cd6f7a64f42bab3be581cba805940
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:
Walter Mupangwa, Bongani Ncube, Lovemore Chipindu, Isaiah Nyagumbo, Clementine Denga-Mupangwa
Publikováno v:
Applied Sciences, Vol 13, Iss 17, p 9623 (2023)
Soil water availability is one of the major constraints limiting crop productivity under semi-arid conditions in sub-Saharan Africa. Crop models are tools that can be used to explain and predict the effect of improved technologies on runoff and soil
Externí odkaz:
https://doaj.org/article/0b8aec85928e4c499ded84b81247f946
Publikováno v:
Discover Sustainability, Vol 2, Iss 1, Pp 1-19 (2021)
Abstract Smallholder farmers in sub-Saharan Africa are increasingly exposed to risks such as erratic rainfall, prolonged dry spells, and frequent droughts that threaten sustainable crop production. This study assessed the effectiveness of dead level
Externí odkaz:
https://doaj.org/article/aa8966804fa047aea339de20136c2a8d
Autor:
Walter Mupangwa, Lovemore Chipindu, Bongani Ncube, Siyabusa Mkuhlani, Nascimento Nhantumbo, Esther Masvaya, Amos Ngwira, Mokhele Moeletsi, Isaiah Nyagumbo, Feyera Liben
Publikováno v:
Climate, Vol 11, Iss 4, p 84 (2023)
Agriculture is threatened by ever increasing temperatures and this trend is predicted to continue for the near and distant future. The negative impact of rising temperatures on agri-food systems is also compounded by the erratic and highly variable r
Externí odkaz:
https://doaj.org/article/226779fed653456fb8b9c98f7be03a03
Publikováno v:
Environments, Vol 2, Iss 3, Pp 338-357 (2015)
Since the paper by Giller et al. (2009), the debate surrounding the suitability of conservation agriculture (CA) for African smallholders has remained polarized between proponents and opponents. The debate also gave rise to a few studies that attempt
Externí odkaz:
https://doaj.org/article/f27daccb1e124a458fac5dec8e6e6368
Autor:
Steve P. McGrath, Kirsty L. Hassall, Thokozile Ndhlela, Stephan M. Haefele, Frédéric Baudron, Isaiah Nyagumbo, Jill E. Cairns
Publikováno v:
Outlook on Agriculture. 51:178-186
In sub-Saharan Africa there is increasing focus on identifying women’s trait preferences within crop breeding to enable gender-responsive product development. In the case of maize, breeding programs are ready to incorporate specific traits to incre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3680e755e8a129b8b79e04270106820a
https://doi.org/10.1177/00307270211045410
https://doi.org/10.1177/00307270211045410
Autor:
Lovemore Chipindu, Pacsu Simwaka, Blessings Mwale, Arisede Chisaka, Isaiah Nyagumbo, Munyaradzi Mutenje, A. Ngwira, Peter Setimela, Walter Mupangwa
Publikováno v:
Soil Use and Management. 38:890-906
The merits of three climate smart agriculture (CSA) technologies implemented by farmers were assessed in Machinga district of Malawi with respect to their soil quality and maize yield effects. Data were collected from farms implementing the three CSA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed1ccf83bb5513ea463f60114cc0dcc8
https://doi.org/10.1111/sum.12715
https://doi.org/10.1111/sum.12715
Publikováno v:
NJAS: Wageningen Journal of Life Sciences. 92:1-10
In mixed crop-livestock farming systems, smallholder farmers face the challenge of insufficient dry season livestock feed whilst crop production is mainly constrained by poor soil fertility and erratic rains. Conservation agriculture (CA) which is pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15393083ade0f9c9736379286313c281
https://doi.org/10.1016/j.njas.2019.100317
https://doi.org/10.1016/j.njas.2019.100317