Sporulation and Growth of<i>Curvularia pallescens</i>as Affected by Media, Temperature, and Nitrogen Sources

Olufolaji, D. B.

doi:10.1094/phyto-74-260

Cited by 5 publications

(4 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Conidia three septated, slightly curved. Olufolaji (1983) studied growth and sporulation of C. pallescens had detailed the cultural and morphological characters which was found comparable with the present study.…”

Section: Alternaria Alternata (400x) Myrothecium Roridum (400x)supporting

confidence: 86%

An Investigation on the Etiology and Characterization of Fungal Diseases of Gerbera

Nagella¹,

Vijayaraghavan²,

Kumar³

et al. 2017

Int.J.Curr.Microbiol.App.Sci

View full text Add to dashboard Cite

Section: Alternaria Alternata (400x) Myrothecium Roridum (400x)supporting

confidence: 86%

An Investigation on the Etiology and Characterization of Fungal Diseases of Gerbera

Nagella¹,

Vijayaraghavan²,

Kumar³

et al. 2017

Int.J.Curr.Microbiol.App.Sci

View full text Add to dashboard Cite

“…Second, CLS is a typical airborne disease, and secondary infections of CLS occur frequently. , The level of disease incidence depends on many factors of the epidemiology cycle, such as the accumulation of this pathogen from debris of the previous crop, planting density, temperature, and humidity, etc. Thus, comprehensive healthy cultivation measures need to be applied, in which rational deployment of disease-resistant varieties is one of the leading measures. − …”

Section: Discussionmentioning

confidence: 99%

“…Leaf wetness encourages conidial germination and primary infections. Conidia from the primary lesions can be released and cause secondary infection through wind and rain on both adjacent plants and other fields. ,, There are many factors that can aggravate disease spread and severity, such as a high accumulation of this pathogen, high planting densities, continuous cropping, host susceptibility, excessive application of chemical fertilizers, and soil nutrient imbalance. ,, The disease was able to spread 250 m within one month through wind. A spread gradient model was constructed as x i = 159.33 exp(−0.0103 d i ), in which x i is the number of disease lesions per plant and d i (m) is the distance from the epidemic center…”

Section: Symptoms and Epidemiologymentioning

confidence: 99%

Curvularia lunata and Curvularia Leaf Spot of Maize in China

Wang

Liu

et al. 2022

ACS Omega

View full text Add to dashboard Cite

Curvularia leaf spot (CLS), primarily caused by Curvularia lunata (Wakker) Boedijn (C. lunata), is widely distributed in maize production regions in China. It occurs in all the developmental stages of maize and causes economic losses. The epidemic and yield loss estimation models have been constructed for the disease. C. lunata has obvious virulence differentiation and produces multiple virulence factors. CLS is managed by application of chemical and biological agents and by quantitative resistance conferred by 5 to 6 quantitative trait loci (QTL). This review summarizes research on the understanding of CLS biological characteristics, virulence factors of C. lunata, host resistance genetics, and disease management strategies in China.

show abstract

“…The fungi, all deuteromycetes, are economically important as both human and plant pathogens. Curvularia, a genus inhabiting tropical and subtropical areas, is able to colonize surfaces fully exposed to the tropical sun and is widely associated with leaf disease (15,21). Penicillium spp.…”

mentioning

confidence: 99%

Fungitoxic effects of nonprotein imino acids on growth of saprophytic fungi isolated from the leaf surface of Calliandra haematocephala

Brenner¹,

Romeo²

1986

Appl Environ Microbiol

View full text Add to dashboard Cite

Four saprophytic and pathogenic fungi were isolated from the leaf surface of Calliandra haematocephala, a tropical legume known to contain large amounts of rare nonprotein imino acids in its leaves and seeds. The fungi Aspergilus niger, Aspergillus sp., Curvularia sp., and Penicilliutn sp. were cultured in the laboratory and tested for susceptibility to leaf extracts of the host plant and to proline, pipecolic acid, cis-5-hydroxypipecolic acid, and 2,4-trans-4,5-cis-4,5-dihydroxypipecolic acid. Fungal spore germination and germ tube growth were measured. Aspergillus sp. was inhibited by plant extracts and by pipecolic acid and cis-5-hydroxypipecolic acid. Curvularia sp. growth was stimulated by plant extracts and by pipecolic acid. The other two fungi were unaffected by any of the treatments. The data indicate that imino acids may play a role in the specific resistance of Calliandra spp. to Aspergillus sp.

show abstract

Sporulation and Growth ofCurvularia pallescensas Affected by Media, Temperature, and Nitrogen Sources

Cited by 5 publications

References 0 publications

An Investigation on the Etiology and Characterization of Fungal Diseases of Gerbera

An Investigation on the Etiology and Characterization of Fungal Diseases of Gerbera

Curvularia lunata and Curvularia Leaf Spot of Maize in China

Fungitoxic effects of nonprotein imino acids on growth of saprophytic fungi isolated from the leaf surface of Calliandra haematocephala

Contact Info

Product

Resources

About