Abstract
Bakanae is one of the major diseases of rice in Bangladesh and causes substantial yield loss. To control the disease eleven fungicides from different fungicidal groups were evaluated for their efficacy against seed-borne fungus, F. moniliforme as seed treatment both in the laboratory and in the seed-bed during 2011 and 2012. In the laboratory the fungicides were evaluated at three concentration levels viz 2.5, 3.0 and 3.5 gm/L/kg seeds. Overall performance of the fungicides was found to be better in suppressing the seed-borne F. monilifome and increasing seed germination. Among the fungicides, Bavistin, Sunphanate, Nativo and Carzeb completely inhibiting the growth of F. moniliformeinvitro condition at their low (2.5 gm/L) concentration. Efficacy of the fungicides reduced to some extent when the treated seeds were washed with fresh water except Bavistin. Maximum (85%) average germination was found in Bavistin and Greenzeb treated seeds. The promising fungicides further evaluated to control seedling infection at low (2.5 gm/L) concentration and resulted significant reduction of bakanae infected seedlings in pot soil and in seed bed.Bangladesh Rice j. 2015, 19(1): 49-55
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Claims 10
Claim · model-written summary
Fungicides generally suppressed seed-borne F. monilifome.
- Taxon
- Rice
Oryza sativat0 - Treatment
- fungicidese0
- Interactor
- F. monilifomee0pathogen
- Outcome
- seed-borne F. monilifomee0
- Direction
- suppressinge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice”
e0“fungicides was found to be better in suppressing the seed-borne F. monilifome”
Claim · model-written summary
Fungicides generally increased seed germination.
- Taxon
- RiceOryza sativat0
- Treatment
- fungicidese0
- Outcome
- seed germinatione0
- Direction
- increasinge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice”
e0“fungicides was found to be better in suppressing the seed-borne F. monilifome and increasing seed germination”
Claim · model-written summary
Bavistin completely inhibited F. moniliforme growth in vitro at 2.5 gm/L.
- Taxon
- RiceOryza sativat0
- Treatment
- Bavistine0
- Interactor
- F. moniliforme
Fusarium verticillioidese0pathogen - Outcome
- growth of F. moniliformee0
- Direction
- completely inhibitinge0
- Value
- 2.5 gm/Le0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice”
e0“Bavistin, Sunphanate, Nativo and Carzeb completely inhibiting the growth of F. moniliformeinvitro condition at their low (2.5 gm/L) concentration”
Claim · model-written summary
Sunphanate completely inhibited F. moniliforme growth in vitro at 2.5 gm/L.
- Taxon
- RiceOryza sativat0
- Treatment
- Sunphanatee0
- Interactor
- F. moniliformeFusarium verticillioidese0pathogen
- Outcome
- growth of F. moniliformee0
- Direction
- completely inhibitinge0
- Value
- 2.5 gm/Le0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice”
e0“Bavistin, Sunphanate, Nativo and Carzeb completely inhibiting the growth of F. moniliformeinvitro condition at their low (2.5 gm/L) concentration”
Claim · model-written summary
Nativo completely inhibited F. moniliforme growth in vitro at 2.5 gm/L.
- Taxon
- RiceOryza sativat0
- Treatment
- Nativoe0
- Interactor
- F. moniliformeFusarium verticillioidese0pathogen
- Outcome
- growth of F. moniliformee0
- Direction
- completely inhibitinge0
- Value
- 2.5 gm/Le0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice”
e0“Bavistin, Sunphanate, Nativo and Carzeb completely inhibiting the growth of F. moniliformeinvitro condition at their low (2.5 gm/L) concentration”
Claim · model-written summary
Carzeb completely inhibited F. moniliforme growth in vitro at 2.5 gm/L.
- Taxon
- RiceOryza sativat0
- Treatment
- Carzebe0
- Interactor
- F. moniliformeFusarium verticillioidese0pathogen
- Outcome
- growth of F. moniliformee0
- Direction
- completely inhibitinge0
- Value
- 2.5 gm/Le0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice”
e0“Bavistin, Sunphanate, Nativo and Carzeb completely inhibiting the growth of F. moniliformeinvitro condition at their low (2.5 gm/L) concentration”
Claim · model-written summary
Washing treated seeds reduced fungicide efficacy except for Bavistin.
- Taxon
- RiceOryza sativat0
- Treatment
- washed with fresh watere0
- Outcome
- Efficacy of the fungicidese0
- Direction
- reducede0
- Qualifier
- except Bavistine0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice”
e0“Efficacy of the fungicides reduced to some extent when the treated seeds were washed with fresh water except Bavistin”
Claim · model-written summary
Bavistin-treated seeds reached 85% average germination.
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice”
e0“Maximum (85%) average germination was found in Bavistin and Greenzeb treated seeds”
Claim · model-written summary
Greenzeb-treated seeds reached 85% average germination.
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice”
e0“Maximum (85%) average germination was found in Bavistin and Greenzeb treated seeds”
Claim · model-written summary
Promising fungicides significantly reduced bakanae-infected seedlings in pot soil and seed beds.
- Taxon
- RiceOryza sativat0
- Treatment
- promising fungicidese0
- Outcome
- bakanae infected seedlingse0
- Direction
- reductione0
- Value
- 2.5 gm/Le0
- Setting
- pot soil and in seed bede0
Not reportedInteractorComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice”
e0“promising fungicides further evaluated to control seedling infection at low (2.5 gm/L) concentration and resulted significant reduction of bakanae infected seedlings in pot soil and in seed bed”
The same questions in other papers
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- no effect
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- positive
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See all 5 papers →fungicide · growth · Oryza sativa (rice)Results differ
12 papers in the same direction as this paper · 5 in the opposite direction
- negative
- negative
- no effect
14 papers more in this group
See all 18 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.