Abstract
Abstract Different fungicides belonging to the group known as ergosterol biosynthesis inhibitors (EBI) were applied in oil‐water mixtures and their effects compared with those of treatments with benomyl (150g a.i./ha) and propiconazole (80 and 100 g a.i./ha), the standard products hitherto used to control Sigatoka disease in Cuba, in randomized block experiments and aerial treatments in commercial fields. Soil treatments with granulated formulations of triadimenol (0.5, 0.75 and 1 g a.i./plant) at 3 and 4 month intervals were compared with propiconazole and benomyl foliar treatments. Propiconazole applied at a rate of 80g a.i./ha was as effective as an application of 100 g a.i./ha and caused a strong inhibition of the growth of the germ tube of the ascospore as well as of pseudothecia, spermogonia and sporodochia production in mature spots. Hexaconazole and triadimenol (applied at a rate of 100g a.i./ha), tridemorph (450g a.i./ha) and aldimorph (662 g a.i./ha) were as efficient as propiconazole and benomyl under low inoculum pressure and may be used in alternation with or as a substitute for this fungicide in the control of the disease. Propiconazole performed best when a heavy inoculum pressure was used. Soil treatment with triadimenol at the rate of 0.75g a.i./ plant every 4 months results in a complete control of Sigatoka disease.
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Claims 8
Claim · model-written summary
Propiconazole at 80g a.i./ha was as effective as 100 g a.i./ha against banana Sigatoka.
Verbatim
e0“Propiconazole applied at a rate of 80g a.i./ha was as effective as an application of 100 g a.i./ha”
t0“Sigatoka disease of bananas caused byMycosphaerella musicolaleach ex Mulder”
Claim · model-written summary
Propiconazole strongly inhibited ascospore germ tube growth and fungal reproductive structures.
- Taxon
- bananast0
- Treatment
- Propiconazole applied at a rate of 80g a.i./hae1
- Interactor
- Mycosphaerella musicolaleach ex Muldert0pathogen
- Outcome
- growth of the germ tube of the ascospore as well as of pseudothecia, spermogonia and sporodochia productione0
- Direction
- inhibitione0
Not reportedComparator
Verbatim
e0“caused a strong inhibition of the growth of the germ tube of the ascospore as well as of pseudothecia, spermogonia and sporodochia production in mature spots”
e1“Propiconazole applied at a rate of 80g a.i./ha”
t0“Sigatoka disease of bananas caused byMycosphaerella musicolaleach ex Mulder”
Claim · model-written summary
Hexaconazole at 100g a.i./ha was as efficient as standard fungicides under low inoculum pressure.
Verbatim
e0“Hexaconazole and triadimenol (applied at a rate of 100g a.i./ha), tridemorph (450g a.i./ha) and aldimorph (662 g a.i./ha) were as efficient as propiconazole and benomyl under low inoculum pressure”
t0“Sigatoka disease of bananas caused byMycosphaerella musicolaleach ex Mulder”
Claim · model-written summary
Triadimenol at 100g a.i./ha was as efficient as standard fungicides under low inoculum pressure.
Verbatim
e0“Hexaconazole and triadimenol (applied at a rate of 100g a.i./ha), tridemorph (450g a.i./ha) and aldimorph (662 g a.i./ha) were as efficient as propiconazole and benomyl under low inoculum pressure”
t0“Sigatoka disease of bananas caused byMycosphaerella musicolaleach ex Mulder”
Claim · model-written summary
Tridemorph at 450g a.i./ha was as efficient as standard fungicides under low inoculum pressure.
Verbatim
e0“tridemorph (450g a.i./ha) and aldimorph (662 g a.i./ha) were as efficient as propiconazole and benomyl under low inoculum pressure”
t0“Sigatoka disease of bananas caused byMycosphaerella musicolaleach ex Mulder”
Claim · model-written summary
Aldimorph at 662 g a.i./ha was as efficient as standard fungicides under low inoculum pressure.
Verbatim
e0“aldimorph (662 g a.i./ha) were as efficient as propiconazole and benomyl under low inoculum pressure”
t0“Sigatoka disease of bananas caused byMycosphaerella musicolaleach ex Mulder”
Claim · model-written summary
Propiconazole performed best under heavy inoculum pressure.
Verbatim
e0“Propiconazole performed best when a heavy inoculum pressure was used.”
t0“Sigatoka disease of bananas caused byMycosphaerella musicolaleach ex Mulder”
Claim · model-written summary
Soil triadimenol at 0.75g a.i./ plant every four months completely controlled banana Sigatoka.
- Taxon
- bananast0
- Treatment
- Soil treatment with triadimenol at the rate of 0.75g a.i./ plant every 4 monthse0
- Interactor
- Mycosphaerella musicolaleach ex Muldert0pathogen
- Outcome
- control of Sigatoka diseasee0
- Direction
- completee0
Not reportedComparator
Verbatim
e0“Soil treatment with triadimenol at the rate of 0.75g a.i./ plant every 4 months results in a complete control of Sigatoka disease.”
t0“Sigatoka disease of bananas caused byMycosphaerella musicolaleach ex Mulder”
The same questions in other papers
propiconazole · disease · MusaResults agree
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- positive
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1 paper more in this group
See all 5 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.