In August 2021, severe leaf blight symptoms were observed on onion ( L. cvs Francia and Askari F1 hybrid) in commercial fields located in Mauritius, namely La Forêt (20°19'56.1"S57°30'04.
View Article and Find Full Text PDFInt J Environ Res Public Health
March 2022
Public transport systems have a vital role in achieving sustainable mobility goals, diminishing reliance on private individual transport and improving overall public health. Despite that, transport operators are often in situations that require them to cope with complex working conditions that lead to negative emotions such as anger. The current study represents a segment of the permanent global research agenda that seeks to devise and test a psychometric scale for measuring driving anger in professional drivers.
View Article and Find Full Text PDFThe cosmopolitan species Fusarium graminearum Schwabe directly reduces yield, as well as grain quality of cereals, due to its ability to synthesize mycotoxins. Previously it was considered to be one species occurring on all continents. However, phylogenetic analysis employing the GCPSR method (Genealogical Concordance Phylogenetic Species Recognition) revealed the existence of 15 phylogenetic species within what is now recognised as the Fusarium graminearum Species Complex (FGSC) (Sarver et al.
View Article and Find Full Text PDFHolistic processing has been shown with both faces and words, but it is unclear how similar their underlying mechanisms are. In this study attention to global and local features was manipulated and the consequences for holistic word and face processing were examined. On each trial participants were presented two Navon figures and told to focus on either the global or the local level.
View Article and Find Full Text PDFTomato production worldwide is affected by numerous plant virus species. The early and accurate detection of viruses is a critical step for disease control. However, the simultaneous detection of the most known tomato viruses can be difficult because of the high number and diversity of tomato-infecting viruses.
View Article and Find Full Text PDFCharcoal rot, caused by , is an important disease in tropical and subtropical regions which affects a broad range of host plants, including potato ( L.). In this crop, charcoal rot can reduce the marketable quality of tubers (Arora 2012) and cause yield losses up to 88% (Somani 2007).
View Article and Find Full Text PDFGray mold is one of the most important fungal diseases of greenhouse-grown vegetables (Elad and Shtienberg 1995) and plants grown in open fields (Elad et al. 2007). Its etiological agent, , has a wide host range of over 200 species (Williamson et al.
View Article and Find Full Text PDFCabbage, a widely used and popular vegetable, and oilseed rape, the second most valuable oilseed crop in the world, are two important species from the Brassicaceae family. Two geographically separated outbreaks of cabbage and oilseed rape root rot with estimated incidence of 15 and 20%, respectively, were recorded during 2017 in the Vojvodina region, Serbia. Twelve hyphal-tip isolates were obtained from symptomatic cabbage and oilseed rape plants and identified as var.
View Article and Find Full Text PDFBlackberries (Rubus L. subgenus Watson) are popular, wild fruits with high content of antioxidants and thus with beneficial effect on the human health (Reyes-Carmona et al. 2005).
View Article and Find Full Text PDFPotato ( L.) is considered as one of the most economically important non-sugar food crops in Mauritius, with annual production of over 14,000 tonnes (Statistics Mauritius 2018). In September 2019, in a seed potato field located in St Pierre, approximately 10% of tubers showed the presence of numerous irregular-shaped black scurf lesions on the surface.
View Article and Find Full Text PDFTomatoes () represent one of the most frequently consumed vegetables in Mauritius after potatoes and onions. The value of the tomato industry is estimated to be around Rs 300 M in Mauritius, with an annual production of 18,376 t over an area of 1365 ha. (Cheung Kai Suet 2019).
View Article and Find Full Text PDFBlackberry cane diseases with the symptoms of necrosis, canker, and wilting are caused by several fungi worldwide. Surveys conducted from 2013 to 2016 in Serbia revealed the occurrence of Gnomoniopsis idaeicola, the causal agent of cane canker and wilting, which was found to be distributed in almost half of the surveyed orchards, in three blackberry cultivars, and with disease incidence of up to 80%. Wide distribution and high disease incidence suggest that G.
View Article and Find Full Text PDFBrown rot is one of the most important pre- and postharvest fungal diseases of stone fruit worldwide. In Serbia, where production of stone fruit is economically important, Monilinia laxa and M. fructigena are widely distributed.
View Article and Find Full Text PDFHereby the expansion of host range of Watermelon mosaic virus (WMV, Potyvirus, Potyviridae), found previously on zucchini in Bosnia and Herzegovina (3), to two new hosts is reported. Also, this is the first finding of WMV "emerging" (EM) isolate causing more severe symptoms in some cucurbits than "classic" (CL) isolates (1). During a July 2013 survey to determine the presence of WMV on cucurbits in Bosnia and Herzegovina, in the Kosijerovo locality (Laktaši Municipality, Bosnia and Herzegovina), virus-like symptoms were observed on 10% of plants.
View Article and Find Full Text PDFStrawberry (Fragaria × ananassa Duch.) is the third most important berry crop in Serbia with average production ranging from 30,000 to 35,000 t on approximately 5,000 ha (2). In June 2013, symptoms of wilt and whole plant collapse were observed on approximately 25% plants growing in commercial strawberry crop of cv.
View Article and Find Full Text PDFTulips (Tulipa sp. L.), popular spring-blooming perennials in the Liliaceae family, are one of the most important ornamental bulbous plants, which have been cultivated for cut flower, potted plant, garden plant, and for landscaping.
View Article and Find Full Text PDFAlfalfa (Medicago sativa L.) is economically the most important forage crop in Serbia. In July 2009, alfalfa plants showed symptoms characteristic of anthracnose disease ("shepherd's crook") including wilting and death of the upper portion of the stems.
View Article and Find Full Text PDFSeveral potyvirus species cause severe economic losses in cucurbit crops in the Mediterranean region, but Zucchini yellow mosaic virus (ZYMV) is regarded as one of the most destructive (2,3). In June 2012, field-grown watermelon plants (Citrullus lanatus [Thunb.] Matsum and Nakai) showing mild to severe mosaic, mottling, and bubbling followed by leaf deformation with blistering were observed in the Kukulje locality (Region of Banja Luka) in Bosnia and Herzegovina.
View Article and Find Full Text PDFAphid-borne Watermelon mosaic virus (WMV; genus Potyvirus, family Potyviridae) is widely distributed in the Mediterranean area and is one of the most prevalent cucurbit viruses in the region (4). In July 2012, approximately 20% of zucchini squash (Cucurbita pepo L.) plants showing virus-like symptoms were observed in one field in Kukulje locality (region of Banja Luka), Bosnia and Herzegovina.
View Article and Find Full Text PDFLavandula × intermedia Emeric ex Loiseleur, commonly known as lavandin, is an aromatic and medicinal perennial shrub widely and traditionally grown in Croatia. The lavandin essential oil is primarily used in perfumery and cosmetic industries, but also possesses anti-inflammatory, sedative, and antibacterial properties. In June 2012, severe foliar and stem symptoms were observed on approximately 40% of plants growing in a commercial lavandin crop in the locality of Banovo Brdo, Republic of Croatia.
View Article and Find Full Text PDFDuring July 2012, field-grown melon plants (Cucumis melo L.) with symptoms of mosaic, chlorotic mottling, and vein banding as well as blistering and leaf malformation were observed in one field in the locality of Kladari (municipality of Doboj, Bosnia and Herzegovina). Disease incidence was estimated at 60%.
View Article and Find Full Text PDFPeperomia tuisana C.DC. ex Pittier (family Piperaceae) is an attractive succulent grown as an ornamental.
View Article and Find Full Text PDFImpatiens necrotic spot virus (INSV) and Tomato spotted wilt virus (TSWV) are the most serious viral pathogens in the production of ornamental plants in Europe and North America (1). During a survey for the presence of tospoviruses in July 2012, potted begonia hybrids (Begonia × tuberhybrida Voss) exhibiting foliar chlorotic rings and zonal spots accompanied by leaf necrosis and distortion, were observed in a greenhouse in the vicinity of Banja Luka (Bosnia and Herzegovina). Leaf samples collected from 12 symptomatic plants were analyzed for the presence of INSV and TSWV by commercial double-antibody sandwich (DAS)-ELISA kits (Bioreba AG, Reinach, Switzerland).
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