Abstract
Purple blotch and fusarium basal rot are important shallot diseases which have caused significant yield loss. An alternative control method for these diseases is the use of biocontrol agents, such as arbuscular mycorrhizal fungi (AMF) and Trichoderma. The objectives of this study were to determine the effects of AMF and Trichoderma sp. on shallot growth and disease suppression. The experiment was set as a Complete Randomized Block Design with three treatments and three replications. The treatments were AMF, Trichoderma sp., and control. Each treatment was applied to a row and 15 shallot plants were taken as samples for observation. Disease severity of purple blotch and fusarium basal rot, plant height, number of leaves and shallot resistances to Fusarium solani were observed during this study. Results demonstrated that at seven weeks after planting, the application of AMF and Trichoderma sp. tended to suppress fusarium basal rot to 0.89% and 1.78% respectively, but only the application of AMF that suppressed purple blotch disease to 0.44%. The application of AMF and Trichoderma sp. also tended to increase plant height, number of leaves, leaf fresh weight and dry weight, root length, and bulb weight. In addition, AMF and Trichoderma sp. application increased shallot resistances against Fusarium solani.
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Claims 9
Claim · model-written summary
AMF application tended to suppress fusarium basal rot in shallot to 0.89% at seven weeks after planting compared with control.
- Taxon
- shallot
Allium cepa var. aggregatumt0 - Treatment
- AMFe1
- Second interactor
- AMFe1symbiont
- Outcome
- fusarium basal rote1
- Direction
- suppresse1
- Value
- 0.89%e1
- Comparator
- controle0
FusariumOrganisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The treatments were AMF, Trichoderma sp., and control”
t0“Diseased Shallot”
e1“the application of AMF and Trichoderma sp. tended to suppress fusarium basal rot to 0.89% and 1.78% respectively”
Claim · model-written summary
Trichoderma sp. application tended to suppress fusarium basal rot in shallot to 1.78% at seven weeks after planting compared with control.
- Taxon
- shallotAllium cepa var. aggregatumt0
- Treatment
- Trichoderma sp.e1
- Second interactor
- Trichoderma sp.
Trichodermae1biocontrol_agent - Outcome
- fusarium basal rote1
- Direction
- suppresse1
- Value
- 1.78%e1
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The treatments were AMF, Trichoderma sp., and control”
t0“Diseased Shallot”
e1“the application of AMF and Trichoderma sp. tended to suppress fusarium basal rot to 0.89% and 1.78% respectively”
Claim · model-written summary
Only AMF application suppressed purple blotch disease in shallot, to 0.44%.
- Taxon
- shallotAllium cepa var. aggregatumt0
- Treatment
- AMFe3
- Outcome
- purple blotch diseasee3
- Direction
- suppressede3
- Value
- 0.44%e3
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The treatments were AMF, Trichoderma sp., and control”
t0“Diseased Shallot”
e3“only the application of AMF that suppressed purple blotch disease to 0.44%”
Claim · model-written summary
AMF application tended to increase shallot plant height, number of leaves, and leaf fresh and dry weight.
- Taxon
- shallotAllium cepa var. aggregatumt0
- Treatment
- AMFe2
- Outcome
- plant height, number of leaves, leaf fresh weight and dry weighte2
- Direction
- increasee2
- Qualifier
- tended toe2
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The treatments were AMF, Trichoderma sp., and control”
t0“Diseased Shallot”
e2“The application of AMF and Trichoderma sp. also tended to increase plant height, number of leaves, leaf fresh weight and dry weight, root length, and bulb weight”
Claim · model-written summary
AMF application tended to increase shallot root length and bulb weight.
- Taxon
- shallotAllium cepa var. aggregatumt0
- Treatment
- AMFe2
- Outcome
- root length, and bulb weighte2
- Direction
- increasee2
- Qualifier
- tended toe2
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The treatments were AMF, Trichoderma sp., and control”
t0“Diseased Shallot”
e2“The application of AMF and Trichoderma sp. also tended to increase plant height, number of leaves, leaf fresh weight and dry weight, root length, and bulb weight”
Claim · model-written summary
Trichoderma sp. application tended to increase shallot plant height, number of leaves, and leaf fresh and dry weight.
- Taxon
- shallotAllium cepa var. aggregatumt0
- Treatment
- Trichoderma sp.e2
- Outcome
- plant height, number of leaves, leaf fresh weight and dry weighte2
- Direction
- increasee2
- Qualifier
- tended toe2
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The treatments were AMF, Trichoderma sp., and control”
t0“Diseased Shallot”
e2“The application of AMF and Trichoderma sp. also tended to increase plant height, number of leaves, leaf fresh weight and dry weight, root length, and bulb weight”
Claim · model-written summary
Trichoderma sp. application tended to increase shallot root length and bulb weight.
- Taxon
- shallotAllium cepa var. aggregatumt0
- Treatment
- Trichoderma sp.e2
- Outcome
- root length, and bulb weighte2
- Direction
- increasee2
- Qualifier
- tended toe2
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The treatments were AMF, Trichoderma sp., and control”
t0“Diseased Shallot”
e2“The application of AMF and Trichoderma sp. also tended to increase plant height, number of leaves, leaf fresh weight and dry weight, root length, and bulb weight”
Claim · model-written summary
AMF application increased shallot resistance against Fusarium solani.
- Taxon
- shallotAllium cepa var. aggregatume4
- Treatment
- AMFe4
- Interactor
- Fusarium solani
_Sacc._5393379.jpg?width=60)
Fusarium solanie4pathogen - Second interactor
- AMFe4symbiont
- Outcome
- resistances against Fusarium solanie4
- Direction
- increasede4
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_Sacc._5393379.jpg?width=500)
Verbatim
e0“The treatments were AMF, Trichoderma sp., and control”
e4“AMF and Trichoderma sp. application increased shallot resistances against Fusarium solani”
Claim · model-written summary
Trichoderma sp. application increased shallot resistance against Fusarium solani.
- Taxon
- shallotAllium cepa var. aggregatume4
- Treatment
- Trichoderma sp.e4
- Interactor
- Fusarium solaniFusarium solanie4pathogen
- Second interactor
- Trichoderma sp.Trichodermae4biocontrol_agent
- Outcome
- resistances against Fusarium solanie4
- Direction
- increasede4
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The treatments were AMF, Trichoderma sp., and control”
e4“AMF and Trichoderma sp. application increased shallot resistances against Fusarium solani”
The same questions in other papers
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See all 38 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.