Results 41 to 50 of about 2,493 (205)
Ciência Rural, 2007 O controle químico da giberela pode ser influenciado pelo momento da aplicação e pelo fungicida. Na safra agrícola de 2004, os fungicidas foram aplicados em três estádios de crescimento da planta: início da floração, metade da floração completa e no ...
Ricardo Trezzi Casa +3 more
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Occurrence of Gibberella zeae strains that produce both nivalenol and deoxynivalenol [PDF]
Applied and Environmental Microbiology, 1990 By single ascospore isolation, several sets of asci containing eight ascospores were isolated from perithecia of Gibberella zeae. Of these sets, seven were investigated for their ability to produce 8-ketotrichothecene mycotoxins on rice grains. Analyses were made with gas chromatography-mass spectrometry and gas chromatography with 63Ni electron ...
Y, Sugiura +4 more
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Engenharia Agrícola, 2004 Devido ao aumento da intensidade e da freqüência de ocorrência da giberela, doença causada pelo fungo Gibberella zeae (anamorfo Fusarium graminearum), essa vem sendo apontada como uma das moléstias de maior importância na cultura do trigo no Sul do ...
Edivan Panisson +3 more
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Journal of Fungi, 2023 Gibberella ear rot (GER) caused by Fusarium graminearum (teleomorph Gibberella zeae) is one of the most destructive diseases in maize, which severely reduces yield and contaminates several potential mycotoxins in the grain.
Jihai Zhang +11 more
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Reaction of maize hybrids to ear rot caused by Fusarium graminearum Schwabe
Plant Protection Science, 2002 Ear rot caused by Fusarium graminearum Schwabe (teleomorph stage: Gibberella zeae (Schwein.) Petch) is a destructive disease of maize. In our experiment we tested twenty maize hybrids.
M. Pastirčák +2 more
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Frontiers in Chemistry, 2022 Novel pyrazolecarbamide derivatives bearing a sulfonate fragment were synthesized to identify potential antifungal and antiviral agents. All the structures of the key intermediates and target compounds were confirmed by nuclear magnetic resonance (NMR ...
Zhi-Wei Lei +5 more
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Frontiers in Chemistry, 2020 In this study, thirteen new pyridylpyrazolamide derivatives containing pyrimidine motifs were synthesized via six-step reactions. Bioassay results showed that some of the synthesized compounds revealed good antifungal properties against Sclerotinia ...
Wenneng Wu +8 more
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Geostatistical analysis of the spatial distribution of mycotoxin concentration in bulk cereals [PDF]
, 2009 Deoxynivalenol (DON) and ochratoxin A (OTA) in agricultural commodities present hazards to human and animal health. Bulk lots are routinely sampled for their presence, but it is widely acknowledged that designing sampling plans is particularly ...
Origgi, Simona +6 more
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Molecular identification of Fusarium graminearum, sorghum pathogen in Serbia [PDF]
Ratarstvo i Povrtarstvo, 2011 A total of 39 samples of sorghum (Sorghum bicolor) with symptoms of stem and root rot were collected and analyzed during 2009-2011 in Bački Petrovac and Čantavir, Serbia.
Ristić Danijela +6 more
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Genetic Diversity of Gibberella zeae Isolates from Manitoba [PDF]
Plant Disease, 2006 Gibberella zeae (anamorph Fusarium graminearum) causes Fusarium head blight, one of the most important diseases of cereals in the Canadian prairies for the last decade. In 2002, 60 isolates of G. zeae were collected and single spored from naturally infected spikes of wheat from Carman and Winnipeg in Manitoba.
W G D, Fernando +5 more
openaire +2 more sources