Abstract
The biocontrol properties of Trichoderma species are well documented, but their effectiveness in antagonism of the problematic Sclerotium cepivorum, the causal agent of white rot in Allium species, appears limited with reports of significant control only relating to deliberately-mutated strains of Trichoderma. Our previous studies have indicated the possibility of using selected naturally-occurring strains of the antagonist in the suppression of other diseases; now in vitro and controlled environment in vivo studies have indicated that a degree of control of Onion White Rot is possible, and that the selected antagonist strains can be used in integrated treatments with Iprodione to good effect. The possible value of such treatments is considered in light of other approaches to the suppression of this continuing problem.
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The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 2
Claim · model-written summary
Selected naturally occurring antagonist strains gave some control of onion white rot in controlled environment studies.
- Taxon
- onion
Allium cepat0 - Treatment
- selected antagonist strainse1
- Outcome
- Onion White Rote0
- Direction
- a degree of controle0
Not reportedInteractorComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“in vitro and controlled environment in vivo studies have indicated that a degree of control of Onion White Rot is possible”
e1“selected antagonist strains can be used in integrated treatments with Iprodione to good effect”
t0“onion white rot”
t1“Trichoderma”
Claim · model-written summary
Integrated treatments with selected antagonist strains and Iprodione worked well against onion white rot.
- Taxon
- onionAllium cepat0
- Treatment
- integrated treatments with Iprodionee0
- Interactor
- Sclerotium cepivorumStromatinia cepivorae1pathogen
- Second interactor
- Trichoderma
Trichodermat1biocontrol_agent - Outcome
- white rote1
- Direction
- good effecte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“selected antagonist strains can be used in integrated treatments with Iprodione to good effect”
e1“Sclerotium cepivorum, the causal agent of white rot in Allium species”
t0“onion white rot”
t1“Trichoderma”
The same questions in other papers
iprodione · Stromatinia cepivora · Allium cepa (onion)Results agree
1 paper in the same direction as this paper
- positive
biocontrol · disease · Allium cepa (onion)Positive and negative results
5 papers in the same direction as this paper · 1 in the opposite direction
- no effect
- positive
- positive
3 papers more in this group
See all 7 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.