Paper · 2015 · Annals of Plant Protection Sciences

Interaction among Alternaria brassicae, Alternaria raphani and Alternaria alternata in causing leaf infection in Brassica species

Brajesh Kumar; R. P. Awasthi

6
claims
18
verbatim quotes
0
citations
1
research areas
—
Not open access

Abstract

Alternaria alternata exhibited average least number as well as size of spots on leaves of almost all the four Brassica species, when it was individually inoculated. While on combined inoculation with A. brassicae, number of spots were recorded significantly increased on waxy and non-waxy surfaces of leaves of Brassica alba and B. carinata and non-significantly increased on B.napus and B. juncea. Similarly, spots size was measured with significantly increased on waxy and non-waxy leaves of B.alba and B.juncea and non-waxy surfaces of B. carinata and non significantly on waxy and non-waxy surfaces of leaves of B. napus on combined inoculation with A. raphani and A. brassicae.

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Claims 6

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Alternaria alternata alone produced the least number and size of leaf spots on four Brassica species.

Taxon
Brassica speciesBrassicat0
Treatment
individually inoculatede1
Interactor
Alternaria alternataAlternaria alternatae1pathogen
Outcome
number as well as size of spots on leavese1
Direction
leaste1

Not reportedComparator

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

Brassica
Brassica · Taxon · picture of the genus (one of its species)TeunSpaans · CC BY-SA 3.0 · Wikimedia Commons ↗
Alternaria alternata
Alternaria alternata · Interactor · picture from its Wikimedia Commons categoryMarta Hiromi Taniwaki, Secretaria de Agricultura e Abastecimento · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

t0

“leaf infection in Brassica species”

✓ located verbatim in the source · title, characters 95–129 · show in text ↑
e1

“Alternaria alternata exhibited average least number as well as size of spots on leaves of almost all the four Brassica species, when it was individually inoculated”

✓ located verbatim in the source · abstract, characters 0–163 · show in text ↑
Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Combined inoculation with A. brassicae significantly increased the number of leaf spots on Brassica alba and B. carinata.

Taxon
Brassica speciesBrassicat0
Material
Brassica alba and B. carinatae2
Treatment
combined inoculation with A. brassicaee2
Interactor
A. brassicaeAlternaria brassicaee2pathogen
Outcome
number of spotse2
Direction
increasede2

Not reportedComparator

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

Brassica
Brassica · Taxon · picture of the genus (one of its species)TeunSpaans · CC BY-SA 3.0 · Wikimedia Commons ↗
Alternaria brassicae
Alternaria brassicae · InteractorAgronom · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“leaf infection in Brassica species”

✓ located verbatim in the source · title, characters 95–129 · show in text ↑
e2

“While on combined inoculation with A. brassicae, number of spots were recorded significantly increased on waxy and non-waxy surfaces of leaves of Brassica alba and B. carinata”

✓ located verbatim in the source · abstract, characters 165–340 · show in text ↑
Intervention effectobservedoriginal resultnegativenot significant (as stated)measured

Claim · model-written summary

Combined inoculation with A. brassicae non-significantly increased the number of leaf spots on B. napus and B. juncea.

Taxon
Brassica speciesBrassicat0
Material
B.napus and B. junceae3
Treatment
combined inoculation with A. brassicaee2
Interactor
A. brassicaeAlternaria brassicaee2pathogen
Outcome
number of spotse2
Direction
increasede3

Not reportedComparator

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

Brassica
Brassica · Taxon · picture of the genus (one of its species)TeunSpaans · CC BY-SA 3.0 · Wikimedia Commons ↗
Alternaria brassicae
Alternaria brassicae · InteractorAgronom · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“leaf infection in Brassica species”

✓ located verbatim in the source · title, characters 95–129 · show in text ↑
e2

“While on combined inoculation with A. brassicae, number of spots were recorded significantly increased on waxy and non-waxy surfaces of leaves of Brassica alba and B. carinata”

✓ located verbatim in the source · abstract, characters 165–340 · show in text ↑
e3

“non-significantly increased on B.napus and B. juncea”

✓ located verbatim in the source · abstract, characters 345–397 · show in text ↑
Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Combined inoculation with A. raphani and A. brassicae significantly increased leaf spot size on B. alba and B. juncea.

Taxon
Brassica speciesBrassicat0
Material
B.alba and B.junceae5
Treatment
combined inoculation with A. raphani and A. brassicaee6
Interactor
A. brassicaeAlternaria brassicaee6pathogen
Second interactor
A. raphaniAlternaria japonicae6pathogen
Outcome
spots sizee5
Direction
increasede5

Not reportedComparator

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

Brassica
Brassica · Taxon · picture of the genus (one of its species)TeunSpaans · CC BY-SA 3.0 · Wikimedia Commons ↗
Alternaria brassicae
Alternaria brassicae · InteractorAgronom · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“leaf infection in Brassica species”

✓ located verbatim in the source · title, characters 95–129 · show in text ↑
e5

“spots size was measured with significantly increased on waxy and non-waxy leaves of B.alba and B.juncea”

✓ located verbatim in the source · abstract, characters 410–513 · show in text ↑
e6

“on combined inoculation with A. raphani and A. brassicae”

✓ located verbatim in the source · abstract, characters 625–681 · show in text ↑
Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Combined inoculation with A. raphani and A. brassicae significantly increased leaf spot size on non-waxy B. carinata.

Taxon
Brassica speciesBrassicat0
Material
B. carinatae7
Treatment
combined inoculation with A. raphani and A. brassicaee6
Interactor
A. brassicaeAlternaria brassicaee6pathogen
Second interactor
A. raphaniAlternaria japonicae6pathogen
Outcome
spots sizee5
Direction
increasede5

Not reportedComparator

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

Brassica
Brassica · Taxon · picture of the genus (one of its species)TeunSpaans · CC BY-SA 3.0 · Wikimedia Commons ↗
Alternaria brassicae
Alternaria brassicae · InteractorAgronom · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“leaf infection in Brassica species”

✓ located verbatim in the source · title, characters 95–129 · show in text ↑
e5

“spots size was measured with significantly increased on waxy and non-waxy leaves of B.alba and B.juncea”

✓ located verbatim in the source · abstract, characters 410–513 · show in text ↑
e6

“on combined inoculation with A. raphani and A. brassicae”

✓ located verbatim in the source · abstract, characters 625–681 · show in text ↑
e7

“and non-waxy surfaces of B. carinata”

✓ located verbatim in the source · abstract, characters 514–550 · show in text ↑
Intervention effectobservedoriginal resultnegativenot significant (as stated)measured

Claim · model-written summary

Combined inoculation with A. raphani and A. brassicae non-significantly increased leaf spot size on B. napus.

Taxon
Brassica speciesBrassicat0
Material
B. napuse7
Treatment
combined inoculation with A. raphani and A. brassicaee6
Interactor
A. brassicaeAlternaria brassicaee6pathogen
Second interactor
A. raphaniAlternaria japonicae6pathogen
Outcome
spots sizee5
Direction
increaseinferrede5

Not reportedComparator

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

Brassica
Brassica · Taxon · picture of the genus (one of its species)TeunSpaans · CC BY-SA 3.0 · Wikimedia Commons ↗
Alternaria brassicae
Alternaria brassicae · InteractorAgronom · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“leaf infection in Brassica species”

✓ located verbatim in the source · title, characters 95–129 · show in text ↑
e5

“spots size was measured with significantly increased on waxy and non-waxy leaves of B.alba and B.juncea”

✓ located verbatim in the source · abstract, characters 410–513 · show in text ↑
e6

“on combined inoculation with A. raphani and A. brassicae”

✓ located verbatim in the source · abstract, characters 625–681 · show in text ↑
e7

“non significantly on waxy and non-waxy surfaces of leaves of B. napus”

✓ located verbatim in the source · abstract, characters 555–624 · show in text ↑

inoculation · growth · BrassicaPositive and negative results

4 papers: 3 positive, 1 negative or no effect

3 in the opposite direction

  1. positive
  2. positive
  3. positive
See all 4 papers →

Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.