Abstract
Chaetoglobosin is a biomolecule produced by the fungus Chaetomium globosum. In the present study Chaetomium isolate Ch-1 was isolated from Solanum tuberosum and used for the extraction of secondary metabolite named as Chaetoglobosin. The extracted metabolite was injected in HPLC for confirmation and showed the retention time between between 7.51 and 7.53 min which is matching with the retention time of chaetoglobosin standard obtained from Sigma Aldrich. Co.LLC, USA. The efficacy of chaetoglobosin was tested against Colletotrichum capsici causing fruit rot disease on chilli under in vitro and glass house conditions. Chaetoglobosin at 2000 ppm concentration recorded 67.14 per cent inhibition of mycelial growth whereas at 1500 ppm showed 52.87 per cent mycelial inhibition over control. Among the different concentrations, chaetoglobosin at 2000 ppm showed 53.31 per cent inhibition of total biomass production against C. capsici. In the in vivo, chaetglobosin applied both individually and in combination with azoxystrobin and tebuconazole fungicides. The individual application of chaetoglobosin at 0.2 per cent concentration showed 56.78 per cent disease reduction over control. The combination of azoxystrobin (Willowood) with chaetoglobosin exhibited 81.82 per cent reduction of (10.69 PDI) fruit rot incidence. Tebuconazole and chaetoglobosin combination showed 76.73 per cent disease reduction (13.24 PDI) over control.
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Claims 7
Claim · model-written summary
The extract matched the chaetoglobosin standard retention time.
Not reportedDirection
Verbatim
e0“showed the retention time between between 7.51 and 7.53 min which is matching with the retention time of chaetoglobosin standard”
t0“Performance evaluation of chaetoglobosin against fruit rot disease on chilli”
Claim · model-written summary
Chaetoglobosin inhibited C. capsici mycelial growth by 67.14 per cent.
- Taxon
- chillit0
- Treatment
- Chaetoglobosin at 2000 ppm concentratione0
- Outcome
- mycelial growthe0
- Direction
- inhibitione0
- Value
- 67.14 per cente0
Not reportedInteractorInteractor roleComparator
Verbatim
e0“Chaetoglobosin at 2000 ppm concentration recorded 67.14 per cent inhibition of mycelial growth”
t0“Performance evaluation of chaetoglobosin against fruit rot disease on chilli”
Claim · model-written summary
Chaetoglobosin inhibited C. capsici mycelial inhibition by 52.87 per cent.
- Taxon
- chillit0
- Treatment
- at 1500 ppme0
- Outcome
- mycelial inhibitione0
- Direction
- inhibitione0
- Value
- 52.87 per cente0
- Comparator
- controle0
Not reportedInteractorInteractor role
Verbatim
e0“at 1500 ppm showed 52.87 per cent mycelial inhibition over control”
t0“Performance evaluation of chaetoglobosin against fruit rot disease on chilli”
Claim · model-written summary
Chaetoglobosin inhibited C. capsici total biomass production against C. capsici by 53.31 per cent.
- Taxon
- chillit0
- Treatment
- chaetoglobosin at 2000 ppme0
- Interactor
- C. capsiciColletotrichum truncatume0pathogen
- Outcome
- total biomass production against C. capsicie0
- Direction
- inhibitione0
- Value
- 53.31 per cente0
Not reportedComparator
Verbatim
e0“chaetoglobosin at 2000 ppm showed 53.31 per cent inhibition of total biomass production against C. capsici”
t0“Performance evaluation of chaetoglobosin against fruit rot disease on chilli”
Claim · model-written summary
chaetoglobosin at 0.2 per cent concentration reduced chilli disease reduction by 56.78 per cent.
Verbatim
e0“The individual application of chaetoglobosin at 0.2 per cent concentration showed 56.78 per cent disease reduction over control”
t0“Performance evaluation of chaetoglobosin against fruit rot disease on chilli”
Claim · model-written summary
azoxystrobin (Willowood) with chaetoglobosin reduced chilli fruit rot incidence by 81.82 per cent.
- Taxon
- chillit0
- Treatment
- azoxystrobin (Willowood) with chaetoglobosine0
- Outcome
- fruit rot incidencee0
- Direction
- reductione0
- Value
- 81.82 per cente0
Not reportedComparator
Verbatim
e0“The combination of azoxystrobin (Willowood) with chaetoglobosin exhibited 81.82 per cent reduction of (10.69 PDI) fruit rot incidence”
t0“Performance evaluation of chaetoglobosin against fruit rot disease on chilli”
Claim · model-written summary
Tebuconazole and chaetoglobosin combination reduced chilli disease reduction by 76.73 per cent.
Verbatim
e0“Tebuconazole and chaetoglobosin combination showed 76.73 per cent disease reduction (13.24 PDI) over control”
t0“Performance evaluation of chaetoglobosin against fruit rot disease on chilli”
The same questions in other papers
azoxystrobin · disease · Capsicum (peppers)Results agree
1 paper in the same direction as this paper
- positive
tebuconazole · control · Capsicum (peppers)Results agree
1 paper in the same direction as this paper
- positive
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.