Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Rebecca Zengeni"'
Publikováno v:
Journal of Medicinal Plants for Economic Development, Vol 8, Iss 1, Pp e1-e8 (2024)
Background: Pelargonium sidoides (Geraniaceae family) is extensively used in African folk medicine to manage several diseases including gonorrhoea, tuberculosis, gastro-intestinal, hepatic and menstrual disorders. The plant’s parts and efficacious
Externí odkaz:
https://doaj.org/article/8ee90c245963409f93908140989858ee
Publikováno v:
International Journal of Recycling of Organic Waste in Agriculture, Vol 8, Iss 4 (2024)
Purpose Recovery of nutrients from water using duckweed and their reuse has significance in closing the loop on nutrient transfer from anthropogenic sources. This study investigated the effect of rate of application and pre-incubation period of duckw
Externí odkaz:
https://doaj.org/article/f7a326a89eee42f4997c1e4778259a46
Autor:
Rebecca Zengeni, Noxolo Hlatshwayo
Publikováno v:
Inkanyiso, Vol 15, Iss 1, Pp e1-e7 (2023)
South African communities, especially in rural areas, still use indigenous practices such as applying soil paste as sunscreen, building huts with soil and stones and geophagia among others. This study aimed at identifying non-agricultural uses of soi
Externí odkaz:
https://doaj.org/article/f7b9f9501dfb4d8a98fc93a3c6eefc51
Publikováno v:
Acta Agriculturae Scandinavica. Section B, Soil and Plant Science, Vol 70, Iss 4, Pp 265-271 (2020)
The success of a breeding programme can be determined by the level of genetic diversity that exists among breeding materials. This study was carried out to (i) determine the level of genetic diversity that exist among the collection of tropical provi
Externí odkaz:
https://doaj.org/article/02743a6aeca346169b4e6124a42e57e7
Publikováno v:
Heliyon, Vol 8, Iss 1, Pp e08709- (2022)
Land use effects on the stocks of soil organic carbon (SOC) are generally based on the topsoil. Although subsoil horizons have lower concentrations, they contain a significant amount of SOC which may be more strongly protected than that in the topsoi
Externí odkaz:
https://doaj.org/article/29beb54267524ae499e185d0e1bee467
Publikováno v:
Agriculture, Vol 12, Iss 10, p 1738 (2022)
No-till (NT) has been said to conserve soil moisture, maintain or increase organic matter (OM), and improve crop production compared to conventional tillage (CT). However, very few studies have explored the effect of these under dry-land agriculture
Externí odkaz:
https://doaj.org/article/98ef3ade3f99454695509bcae30c5d31
Publikováno v:
Agronomy, Vol 12, Iss 10, p 2389 (2022)
Processes governing soil organic matter (SOM) decomposition and mineralization are important for soil fertility and ecosystem sustainability. However, in the sub-Saharan region, limited work has been conducted on SOM dynamics; therefore, there was an
Externí odkaz:
https://doaj.org/article/a05b8ae6c26c4003a5fd3072f763d691
Publikováno v:
Agronomy, Vol 12, Iss 7, p 1725 (2022)
Conservation tillage has been considered a smart agriculture practice which preserves soil organic carbon (SOC). However, little work on the labile C fractions in South Africa has been documented. As such, this work focused on C fractions under diffe
Externí odkaz:
https://doaj.org/article/484461ae26214aab9f639bf2e1cc2302
Autor:
Kwame W. Shamuyarira, Hussein Shimelis, Isack Mathew, Admire Shayanowako, Rebecca Zengeni, Vincent Chaplot
Publikováno v:
Agronomy, Vol 12, Iss 6, p 1457 (2022)
Genetic diversity is invaluable in developing climate-smart and drought-adapted wheat varieties. The aim of this study was to determine the extent of genetic variation present in wheat germplasm collections for biomass allocation and drought toleranc
Externí odkaz:
https://doaj.org/article/a384e5d755c5421dbbc1f7ab922532e7
Publikováno v:
South African Journal of Science, Vol 116, Iss 9/10 (2020)
The inadequacy of the nutrient supply of most tropical and sub-tropical soils may be curbed through organic material recycling, thus reducing the need for mineral fertiliser use. To promote tobacco waste recycling in a smallholder food-cash crop prod
Externí odkaz:
https://doaj.org/article/f843dcfa341042529d35b891c56f59f9