Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Martin Steyn"'
Publikováno v:
Agricultural Water Management, Vol 295, Iss , Pp 108742- (2024)
Acid mine drainage (AMD) contains metals that have detrimental effects on crop growth if present in excess in plant-available form. The use of untreated AMD from coal mines for crop irrigation on strategically limed soils is considered a potential op
Externí odkaz:
https://doaj.org/article/f65174b6b7c048818014531204d28aa8
Autor:
Martin Steyn, Frans Cilliers
Publikováno v:
SA Journal of Industrial Psychology, Vol 42, Iss 1, Pp e1-e10 (2016)
Orientation: The unconscious impact of organisational transformation is often neglected and even denied. This research revealed the manifestation and impact of high levels and different forms of anxiety experienced by employees during transformation.
Externí odkaz:
https://doaj.org/article/6ce7b504eb8741c4a909996474951a2f
Publikováno v:
Mine Water and the Environment. 42:98-110
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ac451df3a829ef90a80fdea5e0016e0
https://doi.org/10.1007/s10230-023-00920-y
https://doi.org/10.1007/s10230-023-00920-y
Publikováno v:
Journal of Agriculture and Rural Development in the Tropics and Subtropics, Vol 114, Iss 2, Pp 79-87 (2013)
Moringa oleifera is becoming increasingly popular as an industrial crop due to its multitude of useful attributes as water purifier, nutritional supplement and biofuel feedstock. Given its tolerance to sub-optimal growing conditions, most of the curr
Externí odkaz:
https://doaj.org/article/a456035636a040ecaf8281f4eb912046
Publikováno v:
Plants; Volume 11; Issue 6; Pages: 806
Pearl millet is an important crop for food security in Asia and Africa’s arid and semi-arid regions. It is widely grown as a staple cereal grain for human consumption and livestock fodder. Mechanistic crop growth and water balance models are useful
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23f2231876cc7a8cb60f4d41e113645f
Autor:
Auges Gatabazi, Diana Marais, Martin Steyn, Hintsa Araya, Christian du Plooy, Bhekumthetho Ncube, Salmina Mokgehle
Publikováno v:
Scientia Horticulturae. 304:111353
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7046263882f8e6f4f3d16854719cff7a
https://doi.org/10.1016/j.scienta.2022.111353
https://doi.org/10.1016/j.scienta.2022.111353
Publikováno v:
South African Journal of Plant and Soil. 36:289-298
Nitrogen (N) is a critical determinant of plant growth and productivity, but there is limited information on the agronomic parameters of medicinal plants. Three levels of N fertiliser (0, 1.375 and...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::820bd60e93ac808f5405f4be3a4e76a3
https://doi.org/10.1080/02571862.2019.1566501
https://doi.org/10.1080/02571862.2019.1566501
Autor:
Motiki M, Mofokeng, Gerhard, Prinsloo, Hintsa T, Araya, Christian P, du Plooy, Ntshakga R, Sathekge, Stephen O, Amoo, J Martin, Steyn
Publikováno v:
Metabolites
Competition for water between agricultural and non-agricultural economic sectors hampers agricultural production, especially in water-scarce regions. Understanding crop responses in terms of yield and quality to irrigation is an important factor in d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::9e1e868492711526761e09431195924e
https://pubmed.ncbi.nlm.nih.gov/32471248
https://pubmed.ncbi.nlm.nih.gov/32471248
Autor:
J. Martin Steyn, Thembeka Mpuisang, Richard Stirzaker, Goitom T. Adhanom, John G. Annandale, Tshepo C. Maeko
Publikováno v:
Agricultural Water Management. 179:306-313
Irrigation scheduling is often based around the analogy of a ‘tipping bucket’, and the measurement or prediction of the amount of water stored within the bucket. We compare this conventional approach of scheduling with stopping irrigation when th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e398ced7969ec57435159802191456b
https://doi.org/10.1016/j.agwat.2016.06.024
https://doi.org/10.1016/j.agwat.2016.06.024
Publikováno v:
Agricultural Water Management. 177:359-368
Mature pecans use large quantities of water and therefore the accurate estimation of water use or evapotranspiration (ET) of pecan orchards is critical for judicious irrigation water management and planning. Measuring ET under all possible combinatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa25208a20c25180cf69b14080410a4d
https://doi.org/10.1016/j.agwat.2016.08.024
https://doi.org/10.1016/j.agwat.2016.08.024