Abstract
Investigations were carried out on the root-rot disease complex induced by the pigeonpea cyst nematode, Heterodera cajani and the root-rot fungus Macrophomina phaseolina to know their interaction effects of H. cajani a week prior to the inoculation of M. phaseolina caused highest root-rot incidence and significant reduction in plant growth and yield. Nematode multiplication was adversely affected when fungus inoculation was preceded by nematode inoculation. Pathogenicity studies of nematode and fungus revealed highest root-rot incidence and lowest pod yield at highest inoculum levels of nematode and fungus.
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Claims 5
Claim · model-written summary
Nematode inoculation one week before fungus caused highest root rot incidence.
- Taxon
- greengram
.jpg?width=60)
Vigna radiata var. radiatat0 - Treatment
- H. cajani a week prior to the inoculation of M. phaseolinae0
- Interactor
- H. cajaniHeterodera cajanie0pathogen
- Second interactor
- M. phaseolina
Macrophomina phaseolinae0pathogen - Outcome
- root-rot incidencee0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“H. cajani a week prior to the inoculation of M. phaseolina caused highest root-rot incidence”
t0“greengram (Vigna radiata)”
Claim · model-written summary
This inoculation sequence significantly reduced growth and yield.
- Taxon
- greengramVigna radiata var. radiatat0
- Treatment
- H. cajani a week prior to the inoculation of M. phaseolinae0
- Interactor
- H. cajaniHeterodera cajanie0pathogen
- Second interactor
- M. phaseolinaMacrophomina phaseolinae0pathogen
- Outcome
- plant growth and yielde0
- Direction
- reductione0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“H. cajani a week prior to the inoculation of M. phaseolina caused highest root-rot incidence and significant reduction in plant growth and yield.”
t0“greengram”
Claim · model-written summary
Nematode multiplication was adversely affected when its inoculation preceded fungus.
- Taxon
- greengramVigna radiata var. radiatat0
- Treatment
- fungus inoculation was preceded by nematode inoculatione0
- Interactor
- Heterodera cajaniHeterodera cajanit1pathogen
- Outcome
- Nematode multiplicatione0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Nematode multiplication was adversely affected when fungus inoculation was preceded by nematode inoculation.”
t0“greengram”
t1“Heterodera cajani”
Claim · model-written summary
Highest inoculum levels gave highest root rot incidence.
- Taxon
- greengramVigna radiata var. radiatat0
- Treatment
- highest inoculum levels of nematode and funguse0
- Second interactor
- funguse0pathogen
- Outcome
- root-rot incidencee0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“highest root-rot incidence and lowest pod yield at highest inoculum levels of nematode and fungus.”
t0“greengram”
Claim · model-written summary
Highest inoculum levels gave lowest pod yield.
- Taxon
- greengramVigna radiata var. radiatat0
- Treatment
- highest inoculum levels of nematode and funguse0
- Second interactor
- funguse0pathogen
- Outcome
- pod yielde0
- Direction
- loweste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“highest root-rot incidence and lowest pod yield at highest inoculum levels of nematode and fungus.”
t0“greengram”
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