Abstract
Induced resistance of Ambon Kuning cultivar banana seedling to fusarium wilt with antagonistic fungi. A research aiming at knowing the effect of antagonistic fungi supernatant on banana induced resistance, Fusarium wilt development, and banana growth was carried out from July up to December 2008. Randomized Block Design was used with four replicates. Treatments tested were control, with supernatant of Gliocladium virens, Trichoderma harzianum isolated from banana, ginger, and ginseng, Trichoderma koningii, and Fusarium equiseti, applied by injection to banana seedling corm and soaked for five minutes. Variables observed were incubation period, disease severity, Foc population density, germination inhibition, growth component, phenolic compound content, and supporting component. Result of the research indicated that the supernatant of G. virens, T. harzianum, and T. koningii could significantly induce resistance of the seedling showed by increasing the phenolic content such as glycoside, saponin, and tannin. The supernatant of all antagonistic fungi could effectively control the disease showed by lengthening incubation period as 48.71%, decreasing the disease severity as 53.57%, decreasing infection rate as 61.48%, increasing the antagonistic effectivity as 51.26%, decreasing the late population density as 45.35%, and decreasing the inoculum inside the plant as 60-100%. The extract could improve the seedling growth.
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Claims 9
Claim · model-written summary
Supernatants of three antagonistic fungi significantly induced banana seedling resistance and increased phenolic content.
- Taxon
- bananat0
- Treatment
- supernatant of G. virens, T. harzianum, and T. koningiie0
- Interactor
- G. virensTrichoderma virense0biocontrol_agent
- Outcome
- resistance of the seedlinge0
- Direction
- inducee0
Not reportedComparator
Verbatim
e0“the supernatant of G. virens, T. harzianum, and T. koningii could significantly induce resistance of the seedling showed by increasing the phenolic content such as glycoside, saponin, and tannin”
t0“Ambon Kuning cultivar banana seedling”
Claim · model-written summary
The fungal supernatants increased seedling glycoside, saponin and tannin content.
- Taxon
- bananat0
- Treatment
- supernatant of G. virens, T. harzianum, and T. koningiie0
- Outcome
- phenolic content such as glycoside, saponin, and tannine0
- Direction
- increasinge0
Not reportedComparator
Verbatim
e0“the supernatant of G. virens, T. harzianum, and T. koningii could significantly induce resistance of the seedling showed by increasing the phenolic content such as glycoside, saponin, and tannin”
t0“Ambon Kuning cultivar banana seedling”
Claim · model-written summary
Supernatants lengthened wilt incubation period by 48.71%.
- Taxon
- bananat0
- Treatment
- supernatant of all antagonistic fungie0
- Outcome
- incubation periode0
- Direction
- lengtheninge0
- Value
- 48.71%e0
Not reportedComparator
Verbatim
e0“The supernatant of all antagonistic fungi could effectively control the disease showed by lengthening incubation period as 48.71%”
t0“Ambon Kuning cultivar banana seedling”
Claim · model-written summary
Supernatants decreased disease severity by 53.57%.
- Taxon
- bananat0
- Treatment
- supernatant of all antagonistic fungie1
- Outcome
- disease severitye0
- Direction
- decreasinge0
- Value
- 53.57%e0
Not reportedComparator
Verbatim
e0“decreasing the disease severity as 53.57%”
t0“Ambon Kuning cultivar banana seedling”
e1“The supernatant of all antagonistic fungi could effectively control the disease showed by lengthening incubation period as 48.71%”
Claim · model-written summary
Supernatants decreased infection rate by 61.48%.
- Taxon
- bananat0
- Treatment
- supernatant of all antagonistic fungie1
- Outcome
- infection ratee0
- Direction
- decreasinge0
- Value
- 61.48%e0
Not reportedComparator
Verbatim
e0“decreasing infection rate as 61.48%”
t0“Ambon Kuning cultivar banana seedling”
e1“The supernatant of all antagonistic fungi could effectively control the disease showed by lengthening incubation period as 48.71%”
Claim · model-written summary
Supernatants increased antagonistic effectiveness by 51.26%.
- Taxon
- bananat0
- Treatment
- supernatant of all antagonistic fungie1
- Outcome
- antagonistic effectivitye0
- Direction
- increasinge0
- Value
- 51.26%e0
Not reportedComparator
Verbatim
e0“increasing the antagonistic effectivity as 51.26%”
t0“Ambon Kuning cultivar banana seedling”
e1“The supernatant of all antagonistic fungi could effectively control the disease showed by lengthening incubation period as 48.71%”
Claim · model-written summary
Supernatants decreased late population density by 45.35%.
- Taxon
- bananat0
- Treatment
- supernatant of all antagonistic fungie1
- Outcome
- late population densitye0
- Direction
- decreasinge0
- Value
- 45.35%e0
Not reportedComparator
Verbatim
e0“decreasing the late population density as 45.35%”
t0“Ambon Kuning cultivar banana seedling”
e1“The supernatant of all antagonistic fungi could effectively control the disease showed by lengthening incubation period as 48.71%”
Claim · model-written summary
Supernatants decreased inoculum inside banana plants by 60-100%.
- Taxon
- bananat0
- Treatment
- supernatant of all antagonistic fungie1
- Outcome
- inoculum inside the plante0
- Direction
- decreasinge0
- Value
- 60-100%e0
Not reportedComparator
Verbatim
e0“decreasing the inoculum inside the plant as 60-100%”
t0“Ambon Kuning cultivar banana seedling”
e1“The supernatant of all antagonistic fungi could effectively control the disease showed by lengthening incubation period as 48.71%”
Claim · model-written summary
The extract improved banana seedling growth.
Not reportedComparator
Verbatim
e0“The extract could improve the seedling growth”
t0“Ambon Kuning cultivar banana seedling”
The same questions in other papers
Trichoderma harzianum · disease · MusaPositive and negative results
2 papers in the same direction as this paper · 1 in the opposite direction
- no effect
- positive
- positive
botanical · growth · MusaResults agree
18 papers in the same direction as this paper
- positive
- positive
- positive
15 papers more in this group
See all 19 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.