Ear rot in maize

WebMar 30, 2024 · Abstract. Ear rot, caused by Fusarium moniliforme causes substantial losses in highland maize (Lea mays L.) in México. The objectives of this study were to identify quantitative trait loci (QTL ... WebAug 11, 2024 · Fusarium ear rot (FER) caused by Fusarium verticillioides is a prevalent maize disease. To comprehensively characterize the genetic basis of the natural variation in FER resistance, a recombinant inbred line (RIL) population was used to map quantitative trait loci (QTL) for FER resistance. A total of 17 QTL were identified by linkage mapping …

Combined genome-wide association study and transcriptome

WebMar 17, 2024 · This is the first report of F. concentricum causing maize ear rot. Future research will focus on detection and management of mycotoxin contamination. The … WebJul 17, 2024 · The main aim of this research was to study the effect of two sowing times (early and late) on Fusarium and fumonisin contamination and some yield component traits of two maize hybrids from the FAO maturity groups 500 (ZP 560) and 600 (ZP 666) within a two-year growing season (2016–2024). F. verticillioides and F. subglutinans have been … incipio bar group https://multiagro.org

Updating the Methodology of Identifying Maize Hybrids Resistant …

WebDec 5, 2024 · Ear rot is one of the most prevalent and destructive diseases of maize. During field surveys, it was found that a Penicillium ear rot broke out in some areas of Shanxi, Shaanxi, Hebei, and Tianjin in China, with an incidence of 3 to 90%. A Penicillium sp. was isolated from diseased kernels covered with greyish green mold, and three … WebJan 24, 2024 · Fusarium ear rot is the most common ear disease, caused by several fungi in the genus Fusarium. Symptoms are a white to pink or salmon-colored, cottony mold … WebOn maize, Trichoderma ear rot disease is characterized by the presence of white mycelium growing between the kernels and on the husks, with a massive production of green to grey-green conidia. In the field, symptoms are visible from the base to the middle part of the cob, affecting all kernels, and all layers of the husks. ... incipio bluetooth driver

Mycotoxins and Fusarium species associated with maize ear rot in ...

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Ear rot in maize

Molecular Basis of Resistance to Fusarium Ear Rot in Maize

WebJan 23, 2024 · Ear rot resistance is a typical complex quantitative trait that is mainly controlled by minor-effect genes and strongly affected by the environment. For decades, … WebJan 4, 2016 · This primer set will allow researchers to better determine how the two fungal strains compete on the maize ear and investigate the interaction between different maize lines and these A. flavus strains. ... K.W.; White, D.G. Evaluation of corn genotypes for resistance to Aspergillus ear rot, kernel infection, and aflatoxin production. Plant Dis ...

Ear rot in maize

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WebKEY WORDS European corn borer, corn, ear rot, insect vector STALK, EAR, AND kernel rot of maize is often caused by less, healthy-appearing kernels may contain fumo- … WebCladosporium ear rot is a disease that affects maize. The disease is caused by the saprophytic fungus Cladosporium herbarum and is characterized by black or dark green fungal growths that cause black streaks on kernels. Hosts and Symptoms. C. herbarum's main host is maize.

WebMar 17, 2024 · This is the first report of F. concentricum causing maize ear rot. Future research will focus on detection and management of mycotoxin contamination. The author (s) declare no conflict of interest. Funding: The study was supported by National Key Research and Development Program of China (2024YFD0200705 and … WebNational Center for Biotechnology Information

WebFusarium ear rot, caused by Fusarium verticillioides, is a devastating fungal disease in maize that reduces yield and quality; moreover, F. verticillioides produces fumonisin mycotoxins, which pose serious threats to human and animal health. Here, we performed a genome-wide association study (GWAS) … WebSep 29, 2024 · Trichoderma ear rot infection has been characterized by the occurrence of dark, blue-green layers of conidia on and between the kernels of infected ears causing …

WebEar rot is a globally prevalent class of disease in maize, of which Fusarium ear rot (FER), caused by the fungal pathogen Fusarium verticillioides, is the most commonly reported.In …

WebSep 1, 2008 · HJ Lew. Fusarium subglutinans has been identified as a prevailing pathogen of maize ears in Poland in the seasons 1985-1991. About 95-100% of ears with … incontinence care plan goalsWebJul 22, 2024 · A novel maize variety designated X05R367 and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X05R367 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits … incontinence care for elderlyWebApr 7, 2024 · Fusarium verticillioides (Sacc.) Nirenberg causes Fusarium ear rot in maize. The disease affects not only yield but also grain quality because of physical deterioration and contamination of the grain with mycotoxins, such as fumonisins, produced by the fungus (Presello et al. 2008).Fusarium ear rot spreads in most tropical and temperate maize … incipio bluetooth keyboardWebSep 1, 2008 · Fusarium subglutinans has been identified as a prevailing pathogen of maize ears in Poland in the seasons 1985-1991. About 95-100% of ears with Fusarium ear rot symptoms were infected by this ... incontinence care for the elderly educationWebNov 26, 2024 · Diplodia ear rot is a notable maize disease in South Africa. Apart from causing severe damage to the crop, it can also produce a potentially fatal mycotoxicosis in cattle and sheep. It is therefore crucial that a maize producer be able to identify the disease, says Dr Belinda Janse van Rensburg, plant pathologist at the Agricultural Research … incontinence businessWebJul 1, 2024 · Fusarium ear rot (FER) disease of maize (Zea mays L.), caused by Fusarium verticillioides (Sacc) Nirenberg, is an. endemic ear rot that affects both grain yield and quality incontinence catheterWebCorn flea beetles are small, shiny, black beetles, approximately 1/16-inch long, with enlarged hind legs. Adults are easily disturbed and are known for their ability to jump long distances. The larvae are small, white, and not very active. Full-grown larvae are 1/6-inch long and most body segments are non- pigmented. incontinence catheter diaper