Abstract
Eight experimental trials were carried out during 2007 and 2008 to evaluate the efficacy of different fungicides against downy mildew of lettuce (Bremia lactucae) and basil (Peronospora belbahrii) under greenhouse conditions, at temperatures ranging from 19 to 24 degrees C. The mixture fluopicolide (fungicide belonging to the + propamocarb hydrochloride (fungicide belonging to the new chemical class of acyl-picolides) was compared with metalaxyl m + copper, zoxamide + mancozeb, iprovalicarb + Cu, fenamidone + fosetyl-Al and azoxystrobin. Two treatments were carried out at 8-12 day interval on lettuce and basil. The artificial inoculation of B. lactucae on lettuce (cv Cobham Green) and P. belbahrii. on basil (cv Genovese gigante) was carried out by using 1 x 10(5) CFU/ml 24 h after the first treatment. In the presence of a medium-high disease severity, all fungicides tested in these trials were effective against downy mildew on lettuce and basil as the other fungicides already available. The importance of the availability of a number of different chemicals to control downy mildews is discussed.
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Claims 2
Claim · model-written summary
Fungicides tested in greenhouse trials were effective against lettuce downy mildew, as the other fungicides already available, at medium-high disease severity.
- Taxon
- lettuce
Lactuca sativae1 - Treatment
- fungicides tested in these trialse2
- Interactor
- Bremia lactucae
.jpg?width=60)
Bremia lactucaee1pathogen - Outcome
- downy mildewe2
- Direction
- decreaseinferrede2
- Qualifier
- In the presence of a medium-high disease severitye3
- Comparator
- the other fungicides already availablee2
- Setting
- greenhouse conditionse1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e1“evaluate the efficacy of different fungicides against downy mildew of lettuce (Bremia lactucae) and basil (Peronospora belbahrii) under greenhouse conditions”
e2“all fungicides tested in these trials were effective against downy mildew on lettuce and basil as the other fungicides already available”
e3“In the presence of a medium-high disease severity”
Claim · model-written summary
Fungicides tested in greenhouse trials were effective against basil downy mildew, as the other fungicides already available, at medium-high disease severity.
- Taxon
- basil
Ocimum basilicume1 - Treatment
- fungicides tested in these trialse2
- Interactor
- Peronospora belbahrii
.jpg?width=60)
Peronospora belbahriie1pathogen - Outcome
- downy mildewe2
- Direction
- decreaseinferrede2
- Qualifier
- In the presence of a medium-high disease severitye3
- Comparator
- the other fungicides already availablee2
- Setting
- greenhouse conditionse1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e1“evaluate the efficacy of different fungicides against downy mildew of lettuce (Bremia lactucae) and basil (Peronospora belbahrii) under greenhouse conditions”
e2“all fungicides tested in these trials were effective against downy mildew on lettuce and basil as the other fungicides already available”
e3“In the presence of a medium-high disease severity”
The same questions in other papers
fungicide · Peronospora belbahrii · Ocimum basilicum (basil)Positive and negative results
3 papers in the same direction as this paper · 1 in the opposite direction
- no effect
- positive
- positive
1 paper more in this group
See all 5 papers →fungicide · Bremia lactucae · Lactuca sativa (garden lettuce)Positive and negative results
4 papers in the same direction as this paper · 1 in the opposite direction
- negative
- positive
- positive
2 papers more in this group
See all 6 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.