Browsing by Subject "Glycine max"
Now showing items 1-10 of 10
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Case study of effect of glyphosate application on plant-parasitic nematodes associated with a soybean-maize rotation system in South Africa
(Taylor & Francis, 2019)Information on the effect of the herbicide glyphosate on nematodes in the field is limited and contradictory. A small field experiment was conducted during two consecutive summer-growing seasons to investigate the response ... -
Comparative cellular responses in susceptible and resistant soybean cultivars infected by Meloidogyne incognita
(Brill Academic Publishers, 2013)Meloidogyne incognita, a predominant nematode parasite of soybean in South Africa, increasingly threatens production of the crop as it is expanding to maize-producing areas infected by this nematode. The parasitic ... -
Evaluation of the effect of selected plant growth regulators on soybean yield parameters in South Africa
(North-West University (South Africa), 2020)Soybean is an important protein and oilseed crop throughout the world due to the commercial use of soybean meal, oil and sub-products. South Africa is the largest soybean producer in Africa and produces on average 1.8 t ... -
Influence of SO2 fumigation on growth, photosynthesis, lipoxygenase and peroxidase activities of soybean (Glycine max), in open–top chambers
(North-West University, 2012)Air pollutant exposure poses a health risk to humans and impacts negatively on agriculture. High levels of air pollution resulted in extensive crop damage and yield reduction in Europe and USA. The Highveld region in South ... -
Invloed van vog- en ligstremming op die ontwikkeling en bioproduktiwiteit van Glycine max (L) Merr. genotipes van verskillende volwassenheidsgroeperings
(North-West University (South Africa), 2000)Trials were conducted during the 1997/98 and 1998/99 growing seasons to determine (1) the influence of drought and low light stress on soybean development and productivity, (2) to set up a data base to calibrate ... -
Molecular identification and functional characterization of a novel adenylyl cyclase from Glycine max
(North-West University (South Africa), 2020)The overall aim of this research was to identify and characterise a predicted adenylyl cyclase (AC) enzyme in Glycine max; accession number XP_003529590; gene ID Glyma.07G251000. To start with, a preliminary bioinformatic ... -
Molecular profiling and functional characterization of a novel adenylyl cyclase protein in two different varieties of soybean
(North-West University (South Africa), 2023)Adenylyl cyclases (ACs) are a special group of enzymes that catalyze formation of the second messenger molecule, 3′,5′-cyclic adenosine monophosphate (cAMP) from 5′-adenosine triphosphate (ATP). In plants, cAMP controls ... -
Plant-parasitic nematode assemblages associated with glyphosate tolerant and conventional soybean cultivars in South Africa
(Taylor & Francis, 2020)Information about the non-target effects of glyphosate, a broad-spectrum systemic herbicide on soil-borne nematodes is scarce and not well documented for South African agricultural fields. In the present study, the abundance ... -
SO2-drought interaction on crop yield, photosynthesis and symbiotic nitrogen fixation in soybean (Glycine max)
(Springer, 2013)South Africa has an energy-intensive economy, resulting in substantial SO2 pollution. Well watered and drought stressed soybean (Glycine max) were exposed to SO2 in open-top chambers to study the physiology of SO2 injury ... -
Soybean host status to Meloidogyne incognita and nematode biodiversity in local soybean cropping systems
(North-West University, Potchefstroom Campus, 2018., 2018)Root-knot nematodes (Meloidogyne spp.) are the major nematode pests of local soybean crops, resulting in up to 100 % yield losses. The host response of locally adapted soybean genotypes to the predominant Meloidogyne ...