Výsledky vyhledávání - "Maryke Craven"

Akademický článek

Effect of glyphosate application time on yield parameters of South African glyphosate-resistant maize cultivars

Autor: Maryke Craven, Patrick T. Mokoena, Liesl Morey, Aletta E.J. Saayman-Du Toit

Publikováno v: South African Journal of Science, Vol 117, Iss 7/8 (2021)

Glyphosate is the most used herbicide in South Africa. Due to observations by some South African maize producers that the application of glyphosate to glyphosate-resistant (GR) maize cultivars resulted in reduced yield, we conducted an in-depth study

Externí odkaz: https://doaj.org/article/aa99242d13574e36bcafd5ce58ea6d2e

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Akademický článek

Effect of northern corn leaf blight severity on Fusarium ear rot incidence of maize

Autor: Maryke Craven, Liesl Morey, Adrian Abrahams, Henry A. Njom, Belinda Janse van Rensburg

Publikováno v: South African Journal of Science, Vol 116, Iss 11/12 (2020)

Northern corn leaf blight (NCLB) caused by Exserohilum turcicum and Fusarium ear rot caused by Fusarium verticillioides, are economically important maize diseases in South Africa. The effect of induced plant stress by NCLB on F. verticillioides ear r

Externí odkaz: https://doaj.org/article/b1cfdb3940174780aec08b84164e24a5

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Weed species diversity and shifts in Conservation Agriculture-based crop rotation systems on the Highveld area of South Africa

Autor: Andries A Nel, Maryke Craven, Elbé Hugo

Publikováno v: South African Journal of Plant and Soil. 38:264-275

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::11e5f5f3aa44fc36bf748d4ad16a9fdc
https://doi.org/10.1080/02571862.2020.1813823

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Hierarchical ranking of Urochloa mosambicensis (Bushveld herringbone grass) and Urochloa panicoides (Herringbone grass) competitiveness in four soil environments

Autor: Marlene M van der Walt, Anna Ej Saayman du Toit, Liesl Morey, Patrick T Mokoena, Maryke Craven

Publikováno v: South African Journal of Plant and Soil. 36:381-384

Knowledge of the competitive ability of weeds provide a better understanding of the requirements for weed control. The competitive ability of Urochloa mosambicensis (Hack.) Dandy. (Bushveld herring...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::761456a1bf08461d61d415f60407ecdd
https://doi.org/10.1080/02571862.2019.1591531

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Effect of northern corn leaf blight severity on Fusarium ear rot incidence of maize

Autor: Belinda Janse Van Rensburg, Adrian Mark Abrahams, Liesl Morey, Henry A. Njom, Maryke Craven

Publikováno v: South African Journal of Science, Volume: 116, Issue: 11-12, Pages: 1-11, Published: DEC 2020
South African Journal of Science, Vol 116, Iss 11/12 (2020)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d39c8c6c4f0a0f476a4902dec39b776
http://www.scielo.org.za/scielo.php?script=sci_arttext&pid=S0038-23532020000700017&lng=en&tlng=en

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Evaluation of fungicides for potential growth regulating properties on sorghum

Autor: Karla Smith, J.M. Berner, Liesl Morey, Maryke Craven, N.W. McLaren

Publikováno v: Crop Protection. 101:43-49

Fungicidal compounds such as triazoles and strobilurins have been shown to have plant growth regulating properties leading to, amongst others, delayed senescence or increased yield. The aim of the current study was to evaluate the merit of the growth

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5444088d2ecf9453945bd892eb408ebe
https://doi.org/10.1016/j.cropro.2017.07.003

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Lack of Population Structure and Mixed Reproduction Modes in Exserohilum turcicum from South Africa

Autor: Maryke Craven, B.G. Crampton, Irene Barnes, Maria Petronella Human

Publikováno v: Phytopathology®. 106:1386-1392

Exserohilum turcicum is the causal agent of northern corn leaf blight, a destructive foliar disease of maize that results in yield losses worldwide. In South Africa, typical yield losses range from 15 to 30%. Previous studies found high haplotypic di

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c3c6cf591fc61340ee92168d4c35673
https://doi.org/10.1094/phyto-12-15-0311-r

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Effect of conservation agriculture associated crop rotation systems on root and crown rot severity and respective soil-borne pathogens of maize (Zea mays L.) in the Highveld area of South Africa

Autor: André A Nel, Maryke Craven

Publikováno v: South African Journal of Plant and Soil. 34:87-95

Although crop rotation reduces the incidence of soil-borne diseases, reduced tillage practices create the risk of increased disease incidence. Monoculture maize (MM) under both conventional tillage (CT) and conservation agriculture (CA) crop systems

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::546d0dbdf0213a9c037056aff1dd2cfa
https://doi.org/10.1080/02571862.2016.1213322

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The impact of cold temperatures during grain maturation on selected quality parameters of wheat

Autor: Maryke Craven, Annelie Barnard, Maryke Labuschagne

Publikováno v: Journal of the Science of Food and Agriculture. 87:1783-1793

The influence of sudden cold spells during grain filling of wheat on the quality traits of three South African hard red wheat cultivars (Gariep, Elands and Tugela-DN) was studied, with the emphasis on Hagberg falling number (HFN). Four treatments wer

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b331ae06959eda13cb9de18f23d96a46
https://doi.org/10.1002/jsfa.2927

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