Abstract
The effectiveness of sulfur applications on tetranychid mites attacking cotton in California was evaluated. A finely ground dust formulation provided effective control of the strawberry spider mite, Tetranychus atlanticus McGregor, particularly when used in repeated applications. The two-spotted spider mite, T. urticae (Koch) and the Pacific spider mite, T. pacificus McGregor, populations may be suppressed, although complete control of either species was not obtained. A coarsely ground, lowpurity dust formulation and a sprayable formulation did not provide effective control.
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Claims 5
Claim · model-written summary
Fine sulfur dust effectively controlled Tetranychus atlanticus on cotton, especially with repeats.
- Taxon
- Cotton
Gossypium hirsutumt0 - Treatment
- finely ground dust formulatione0
- Interactor
- Tetranychus atlanticus McGregorTetranychus turkestanie0pest
- Outcome
- effective control of the strawberry spider mitee0
- Qualifier
- repeated applicationse0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“A finely ground dust formulation provided effective control of the strawberry spider mite, Tetranychus atlanticus McGregor, particularly when used in repeated applications.”
t0“Cotton”
t1“Cotton”
Claim · model-written summary
Sulfur may suppress T. urticae populations without complete control.
- Taxon
- Cotton
Gossypium hirsutumt0 - Treatment
- sulfurt0
- Interactor
- T. urticae (Koch)
Tetranychus urticaee0pest - Outcome
- populationse0
- Direction
- suppressede0
- Qualifier
- complete control of either species was not obtainede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

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Verbatim
e0“The two-spotted spider mite, T. urticae (Koch) and the Pacific spider mite, T. pacificus McGregor, populations may be suppressed, although complete control of either species was not obtained.”
t0“Sulfur for Suppression or Control of Tetranychid Mites on Cotton”
t1“Sulfur for Suppression or Control of Tetranychid Mites on Cotton”
Claim · model-written summary
Sulfur may suppress T. pacificus populations without complete control.
- Taxon
- Cotton
Gossypium hirsutumt0 - Treatment
- sulfurt0
- Interactor
- T. pacificus McGregorTetranychus pacificuse0pest
- Outcome
- T. pacificus McGregor, populationse0
- Direction
- suppressede0
- Qualifier
- complete control of either species was not obtainede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“The two-spotted spider mite, T. urticae (Koch) and the Pacific spider mite, T. pacificus McGregor, populations may be suppressed, although complete control of either species was not obtained.”
t0“Sulfur for Suppression or Control of Tetranychid Mites on Cotton”
t1“Sulfur for Suppression or Control of Tetranychid Mites on Cotton”
Claim · model-written summary
Coarse low-purity sulfur dust did not effectively control mites.
- Taxon
- Cotton
Gossypium hirsutumt0 - Treatment
- coarsely ground, lowpurity dust formulatione0
- Interactor
- Tetranychid Mitest0pest
- Outcome
- effective controle0
- Direction
- did not providee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“A coarsely ground, lowpurity dust formulation and a sprayable formulation did not provide effective control.”
t0“Tetranychid Mites on Cotton”
t1“Tetranychid Mites on Cotton”
Claim · model-written summary
Sprayable sulfur did not effectively control mites.
- Taxon
- Cotton
Gossypium hirsutumt0 - Treatment
- sprayable formulatione0
- Interactor
- Tetranychid Mitest0pest
- Outcome
- effective controle0
- Direction
- did not providee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“A coarsely ground, lowpurity dust formulation and a sprayable formulation did not provide effective control.”
t0“Tetranychid Mites on Cotton”
t1“Tetranychid Mites on Cotton”
The same questions in other papers
sulfur atom · Tetranychus urticae · Gossypium hirsutum (cotton)Results agree
1 paper in the same direction as this paper
- positive
application · control · Gossypium hirsutum (cotton)Positive and negative results
3 papers in the same direction as this paper · 11 in the opposite direction
- positive
- positive
- positive
11 papers more in this group
See all 15 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.