Abstract
Captan, dichlofluanid at a high and a low rate, thiram, and a mixture of captan and thiram were tested in a field trial to control gray mold fruit rot caused by Botrytis cinerea Pers. on the strawberry varieties Gorella, Midway, Redcoat and Sparkle. The mean marketable yield of the varieties was increased by dichlofluanid (low) and thiram but not by the other treatments over that of non-sprayed plots. Dichlofluanid (high) gave better control of pre-harvest fruit rot than captan. Dichlofluanid (high) significantly reduced mean fruit size. Redcoat yields were higher with the low rate than the high rate of dichlofluanid, but pre-harvest fruit rot control and fruit size did not differ with the two rates. Gorella yields and fruit size were smaller with captan + thiram than with captan or thiram. Thiram reduced fruit size on Midway. The varietal reaction to fungicides suggests that marketable yield is the most important variable in selecting a fungicide for the control of gray mold fruit rot of strawberries.
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Claims 9
Claim · model-written summary
Low-rate dichlofluanid increased mean marketable yield versus non-sprayed plots.
- Taxon
- STRAWBERRY
_single2.jpg?width=60)
Fragaria ×ananassat0 - Treatment
- dichlofluanid (low)e0
- Outcome
- mean marketable yielde0
- Direction
- increasede0
- Comparator
- non-sprayed plotse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_single2.jpg?width=500)
Verbatim
e0“The mean marketable yield of the varieties was increased by dichlofluanid (low) and thiram but not by the other treatments over that of non-sprayed plots.”
t0“FUNGICIDAL CONTROL OF BOTRYTIS CINEREA ON FOUR STRAWBERRY VARIETIES”
Claim · model-written summary
Thiram increased mean marketable yield versus non-sprayed plots.
- Taxon
- STRAWBERRYFragaria ×ananassat0
- Treatment
- thirame0
- Outcome
- mean marketable yielde0
- Direction
- increasede0
- Comparator
- non-sprayed plotse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The mean marketable yield of the varieties was increased by dichlofluanid (low) and thiram but not by the other treatments over that of non-sprayed plots.”
t0“FUNGICIDAL CONTROL OF BOTRYTIS CINEREA ON FOUR STRAWBERRY VARIETIES”
Claim · model-written summary
High-rate dichlofluanid controlled pre-harvest fruit rot better than captan.
- Taxon
- STRAWBERRYFragaria ×ananassat0
- Treatment
- Dichlofluanid (high)e0
- Interactor
- BOTRYTIS CINEREA
Botrytis cinereat0pathogen - Outcome
- pre-harvest fruit rote0
- Direction
- bettere0
- Comparator
- captane0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Dichlofluanid (high) gave better control of pre-harvest fruit rot than captan.”
t0“FUNGICIDAL CONTROL OF BOTRYTIS CINEREA ON FOUR STRAWBERRY VARIETIES”
Claim · model-written summary
High-rate dichlofluanid significantly reduced mean fruit size.
- Taxon
- STRAWBERRYFragaria ×ananassat0
- Treatment
- Dichlofluanid (high)e0
- Outcome
- mean fruit sizee0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Dichlofluanid (high) significantly reduced mean fruit size.”
t0“FUNGICIDAL CONTROL OF BOTRYTIS CINEREA ON FOUR STRAWBERRY VARIETIES”
Claim · model-written summary
Redcoat yield was higher with low-rate than high-rate dichlofluanid.
- Taxon
- STRAWBERRYFragaria ×ananassat0
- Material
- Redcoate0
- Treatment
- low ratee0
- Outcome
- yieldse0
- Direction
- highere0
- Comparator
- high rate of dichlofluanide0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Redcoat yields were higher with the low rate than the high rate of dichlofluanid, but pre-harvest fruit rot control and fruit size did not differ with the two rates.”
t0“FUNGICIDAL CONTROL OF BOTRYTIS CINEREA ON FOUR STRAWBERRY VARIETIES”
Claim · model-written summary
Redcoat pre-harvest fruit rot control and fruit size did not differ between dichlofluanid rates.
- Taxon
- STRAWBERRYFragaria ×ananassat0
- Material
- Redcoate0
- Treatment
- low ratee0
- Interactor
- BOTRYTIS CINEREABotrytis cinereat0pathogen
- Outcome
- pre-harvest fruit rot control and fruit sizee0
- Direction
- did not differe0
- Comparator
- high rate of dichlofluanide0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Redcoat yields were higher with the low rate than the high rate of dichlofluanid, but pre-harvest fruit rot control and fruit size did not differ with the two rates.”
t0“FUNGICIDAL CONTROL OF BOTRYTIS CINEREA ON FOUR STRAWBERRY VARIETIES”
Claim · model-written summary
Gorella yields and fruit size were smaller with captan plus thiram than with either alone.
- Taxon
- STRAWBERRYFragaria ×ananassat0
- Material
- Gorellae0
- Treatment
- captan + thirame0
- Outcome
- yields and fruit sizee0
- Direction
- smallere0
- Comparator
- captan or thirame0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Gorella yields and fruit size were smaller with captan + thiram than with captan or thiram.”
t0“FUNGICIDAL CONTROL OF BOTRYTIS CINEREA ON FOUR STRAWBERRY VARIETIES”
Claim · model-written summary
Thiram reduced fruit size on Midway.
- Taxon
- STRAWBERRYFragaria ×ananassat0
- Material
- Midwaye0
- Treatment
- Thirame0
- Outcome
- fruit sizee0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Thiram reduced fruit size on Midway.”
t0“FUNGICIDAL CONTROL OF BOTRYTIS CINEREA ON FOUR STRAWBERRY VARIETIES”
Claim · model-written summary
The authors suggest prioritizing marketable yield when selecting fungicides for strawberry gray mold fruit rot.
- Taxon
- strawberriesFragaria ×ananassae0
- Interactor
- BOTRYTIS CINEREABotrytis cinereat0pathogen
- Outcome
- marketable yielde0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The varietal reaction to fungicides suggests that marketable yield is the most important variable in selecting a fungicide for the control of gray mold fruit rot of strawberries.”
t0“FUNGICIDAL CONTROL OF BOTRYTIS CINEREA ON FOUR STRAWBERRY VARIETIES”
The same questions in other papers
captan · yield · Fragaria x ananassa (strawberry)Positive and negative results
1 paper in the same direction as this paper · 2 in the opposite direction
- positive
- positive
- negative
dichlofluanid · yield · Fragaria x ananassa (strawberry)Positive and negative results
3 in the opposite direction
- positive
- positive
- positive
thiram · yield · Fragaria x ananassa (strawberry)Positive and negative results
3 in the opposite direction
- positive
- positive
- positive
thiram · quality: postharvest · Fragaria x ananassa (strawberry)Results agree
3 papers in the same direction as this paper
- positive
- positive
- positive
dichlofluanid · Botrytis cinerea · Fragaria x ananassa (strawberry)Results agree
5 papers in the same direction as this paper
- positive
- 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.