Results 61 to 70 of about 3,006 (170)

Unveiling the Substrate‐Dependent Dynamics of Mycotoxin Production in Fusarium verticillioides Using an OSMAC‐Metabolomics Approach

open access: yesChemistry &Biodiversity, Volume 22, Issue 1, January 2025.
Abstract Fusarium verticillioides is a prevalent plant pathogenic fungus known to produce harmful mycotoxins, including fumonisins and emerging toxins. This study aimed to investigate the influence of substrate on the temporal patterns of mycotoxin biosynthesis by F.
Emie Groppi   +4 more
wiley   +1 more source

Managing rotten corn: An overview of corn ear rots

open access: yes, 2012
Ear rots of corn can reduce yield and grain quality. Several economically important ear rots impact the Corn Belt, including Diplodia ear rot, Gibberella ear rot, Fusarium ear rot, and Aspergillus ear rot.
Wise, Kiersten
core   +1 more source

Maize yields have stagnated in sub‐Sahara Africa: a possible transgenic solution to weed, pathogen and insect constraints

open access: yesPest Management Science, Volume 80, Issue 9, Page 4156-4162, September 2024.
Single locus combinatorial biolistic transgenic engineering of genes encoding resistance to the multiple weed, insect and pathogen constraints bred into high‐yielding germplasm can overcome stagnating African maize yields. Abstract Despite major breeding efforts by various national and international agencies, yields for the ~40 million hectares of ...
Jonathan Gressel   +3 more
wiley   +1 more source

NIR‐HSI as a tool to predict deoxynivalenol and fumonisins in maize kernels: a step forward in preventing mycotoxin contamination

open access: yesJournal of the Science of Food and Agriculture, Volume 104, Issue 9, Page 5495-5503, July 2024.
Abstract BACKGROUND Maize is frequently contaminated with deoxynivalenol (DON) and fumonisins B1 (FB1) and B2 (FB2). In the European Union, these mycotoxins are regulated in maize and maize‐derived products. To comply with these regulations, industries require a fast, economic, safe, non‐destructive and environmentally friendly analysis method ...
Bernat Borràs‐Vallverdú   +4 more
wiley   +1 more source

Comparison of four inoculation methods and three Fusarium species for phenotyping stalk rot resistance among 22 maize hybrids (Zea mays)

open access: yesPlant Pathology, Volume 73, Issue 5, Page 1060-1071, June 2024.
Needle injection of Fusarium graminearum and assessment of internode proportion are the most promising methods in phenotyping maize genotypes for Fusarium stalk rot resistance in central Europe. Abstract Fusarium stalk rot (FSR) is among the most destructive maize diseases causing significant global yield losses.
Desmond Darko Asiedu   +8 more
wiley   +1 more source

Check for ear rot diseases

open access: yes, 1999
This year does not appear to be a particularly bad year for ear rots, but there are a few unusual occurrences. First, there seems to be more corn earworm damage than usual this year. This can lead to increased Fusarium ear rot.
Munkvold, Gary
core  

Severe storm damage and short‐term weather stresses on corn: A review

open access: yesCrop Science, Volume 64, Issue 3, Page 1129-1166, May/June 2024.
Abstract Adverse weather conditions from acute events (e.g., storms causing lodging, flooding, or hail) or short‐duration weather patterns (i.e., periods of cold events; extended waterlogged field conditions) can result in yield losses, though management practices may play key roles in aiding with crop recovery or avoidance of these stress events. This
Alexander J. Lindsey   +8 more
wiley   +1 more source

Diplodia Ear Rot being Reported in Iowa

open access: yes, 2008
Ear and stalk rots are likely to become prevalent in Iowa as the growing season draws to a close. In the past week, we have had a few reports of Diplodia ear rot from the northeast, central and southeastern parts of the state.
Iriarte, Fanny, Robertson, Alison
core  

Weather‐based models for forecasting Fusarium head blight risks in wheat and barley: A review

open access: yesPlant Pathology, Volume 73, Issue 3, Page 492-505, April 2024.
There is a need for comprehensive but user‐friendly weather‐based models for FHB, FDK and mycotoxin prediction in small‐cereal crops with a focus on simplicity and real‐time application to aid in effective disease management. Abstract Fusarium head blight (FHB) is one of the most devastating crop diseases worldwide, significantly reducing the yield and
Taurai T. Matengu   +6 more
wiley   +1 more source

Larvae in your ears: Does western bean cutworm larval feeding damage encourage Gibberella ear rot development?

open access: yes, 2012
Western bean cutworm (Striacosta albicosta (Smith)) is a relatively new pest in Indiana, being trapped in the state since 2006. In 2009, larval feeding damage in corn reached economically damaging levels in some fields. During this year there was also an
Parker, Nicole S
core  

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