Paper · 2016 · Annals of Plant Protection Sciences

Diagnosis of disease and association of Alternaria spp. with Solanaceous hosts

Alka Kushwaha; U. Narain

5
claims
8
verbatim quotes
0
citations
2
research areas
—
Not open access

Abstract

Family Solanaceae is a larger family of Angiosperms which includes a number of vegetable crops apart from plants of medicinal value. Alternaria leaf-spots, blight and rotting of fruits of Solanaceous hosts have posed serious problems in the recent past. Four species of Alternaria viz., A. alternata, A. crassa, A. longipes and A. solani were observed to be assocaited with hosts of family Solanaceae. A. solani was found to be wide spread infecting nine plants while A. crassa and A. longipes were restricted to be confined with only hosts genera of Datura and Nicotiana, respectively. Symptomatology and etiology of diseases caused by Alternaria spp. were made in greater detail along with their morphological differentiation of culture (PDA) and nature (host). A very simple and feasible key was framed for ready and correct identification of all the four species of Alternaria associated with Solonaceous hosts.

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Claims 5

Observationobservedoriginal resultmeasured

Claim · model-written summary

Four Alternaria species were associated with Solanaceae hosts.

Taxon
SolanaceaeSolanaceaee0
Interactor
AlternariaAlternariae0pathogen
Outcome
assocaited with hosts of family Solanaceaee0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Alternaria
Alternaria · Interactor · picture of the genus (one of its species)http://phil.cdc.gov/phil_images/20030612/9/PHIL_3963_lores.jpg · Public domain · Wikimedia Commons ↗

Verbatim

e0

“Four species of Alternaria viz., A. alternata, A. crassa, A. longipes and A. solani were observed to be assocaited with hosts of family Solanaceae.”

✓ located verbatim in the source · abstract, characters 254–401 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

A. solani infected nine host plants and was widespread.

Taxon
Solanaceous hostst0
Interactor
A. solaniAlternaria solanie0pathogen
Outcome
infecting nine plantse0
Value
nine plantse0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Alternaria solani
Alternaria solani · InteractorClemson University - USDA Cooperative Extension Slide Series · CC BY 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“A. solani was found to be wide spread infecting nine plants”

✓ located verbatim in the source · abstract, characters 402–461 · show in text ↑
t0

“Solanaceous hosts”

✓ located verbatim in the source · title, characters 61–78 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

A. crassa was restricted to Datura hosts.

Taxon
DaturaDaturae0
Interactor
A. crassaAlternaria crassae0pathogen
Outcome
restricted to be confined with only hosts genera of Daturae0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Datura
Datura · Taxon · picture of the genus (one of its species)Palagiri · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“A. crassa and A. longipes were restricted to be confined with only hosts genera of Datura and Nicotiana, respectively”

✓ located verbatim in the source · abstract, characters 468–585 · show in text ↑
t0

“Solanaceous hosts”

✓ located verbatim in the source · title, characters 61–78 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

A. longipes was restricted to Nicotiana hosts.

Taxon
NicotianaNicotianae0
Interactor
A. longipesAlternaria longipese0pathogen
Outcome
only hosts genera of Datura and Nicotiana, respectivelye0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Nicotiana
Nicotiana · Taxon · picture of the genus (one of its species)Jom / Joachim Müllerchen · CC BY 2.5 · Wikimedia Commons ↗

Verbatim

e0

“A. crassa and A. longipes were restricted to be confined with only hosts genera of Datura and Nicotiana, respectively”

✓ located verbatim in the source · abstract, characters 468–585 · show in text ↑
Method / resourceobservedoriginal resultpositivebasis n/a

Claim · model-written summary

A key was developed to identify four Alternaria species associated with Solanaceous hosts.

Taxon
Solanaceous hostst0
Interactor
AlternariaAlternariae0pathogen
Outcome
ready and correct identification of all the four species of Alternariae0
Value
four speciese0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Alternaria
Alternaria · Interactor · picture of the genus (one of its species)http://phil.cdc.gov/phil_images/20030612/9/PHIL_3963_lores.jpg · Public domain · Wikimedia Commons ↗

Verbatim

e0

“A very simple and feasible key was framed for ready and correct identification of all the four species of Alternaria associated with Solonaceous hosts.”

✓ located verbatim in the source · abstract, characters 764–915 · show in text ↑
t0

“Solanaceous hosts”

✓ located verbatim in the source · title, characters 61–78 · show in text ↑