Zobrazeno 1 - 10
of 243
pro vyhledávání: '"Nyamadzawo A"'
Publikováno v:
Cogent Food & Agriculture, Vol 10, Iss 1 (2024)
Rainfall variability and low soil fertility are negatively affecting sorghum grain yield in smallholder farming systems. This study investigated the effect of contour-based rainwater harvesting (RWH) systems and cattle manure on grain yield of two so
Externí odkaz:
https://doaj.org/article/5e971c84c2b24f04a219ceaef9560714
Autor:
Sandra Makaita Madamombe, Stanley Karanja Ng’ang’a, Ingrid Öborn, George Nyamadzawo, Ngonidzashe Chirinda, Job Kihara, Libère Nkurunziza
Publikováno v:
International Journal of Agricultural Sustainability, Vol 22, Iss 1 (2024)
ABSTRACTAgricultural production, food, nutrition and income security of smallholder farmers in sub-Saharan Africa are threatened by extreme weather events, such as increased frequency of mid-season dry spells and increased temperatures. Their impacts
Externí odkaz:
https://doaj.org/article/519a4d947a9e450eb009a25ff01e3943
Autor:
Pasipanodya Chiturike, Jephta Gotosa, Innocent Wadzanai Nyakudya, Sandra M. Madamombe, Ronald Mandumbu, Ngonidzashe Chirinda, Andrew Tapiwa Kugedera, George Nyamadzawo
Publikováno v:
CABI Agriculture and Bioscience, Vol 5, Iss 1, Pp 1-14 (2024)
Abstract In the smallholder farming areas located in semi-arid regions of Zimbabwe, low and unreliable rainfall distribution and poor soil fertility are the major factors limiting crop production. The negative effects of these biophysical factors hav
Externí odkaz:
https://doaj.org/article/eef800c7b538482491faee2589fc57ee
Publikováno v:
In Journal of Hospital Infection December 2024 154:29-36
Publikováno v:
Heliyon, Vol 10, Iss 12, Pp e33032- (2024)
Sorghum production in semi-arid areas of Zimbabwe is constrained by low and erratic rainfall, low fertility and soil moisture stress. Sorghum grain yields ranges from 0.2 to 0.4 t ha−1 in sandy-to-sandy loam soils respectively. The objective of the
Externí odkaz:
https://doaj.org/article/6fde70e33d794f2fb9a4c0b482c305a4
Publikováno v:
African Journal of Disability, Vol 13, Iss 0, Pp e1-e12 (2024)
Background: The immediate implementation of early childhood education (ECE) for children with disabilities in South Africa and Kenya has been impeded by obstacles. Major gaps in implementation remain. We investigate, firstly, the widely held, but in
Externí odkaz:
https://doaj.org/article/194be4447c9a43ac9d51d7e65659e388
Publikováno v:
In Heliyon 30 June 2024 10(12)
Akademický článek
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Akademický článek
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Publikováno v:
Cogent Food & Agriculture, Vol 9, Iss 1 (2023)
AbstractNitrogen and rainwater use efficiency in semi-arid smallholder farming systems is low due to low soil fertility and unreliable rainfall. The objective of this study was to evaluate the effect of rainwater harvesting and mineral nitrogen ferti
Externí odkaz:
https://doaj.org/article/73c92db2601e4b1b978d447fced1bf62