Abstract
Thiodan sprays and dusts at 0.7 pound per acre were as effective as toxaphene-DDT spray for control of the bollworm, Heliothis zea (Boddie), on cotton, but Thiodan spray at 0.5 pound was less effective. Sevin dusts at 2 and 1.6 pounds per acre were more effective than sprays at 1.0 and 1.5 pounds or than toxaphene DDT spray. While Sevin was being used, heavy infestations of the desert spider mite Tetranychus desertorum (Banks) developed. Parathion, Chipman R-6199, Guthion, and Diazinon at 0.25 pound and Hercules AC-528 at 0.5 pound per acre were equally effective against the spider mite. Kelthane at 1 pound, ethion and Trithion at 0.5 pound, and Monsanto CP-7769 (hexaethyl (ethylthiomethylidyne) triphosphonate) at 0.25 pound were more effective than parathion at 0.25 pound per acre.
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Claims 6
Claim · model-written summary
Thiodan sprays and dusts at 0.7 pound per acre matched toxaphene-DDT spray for bollworm control on cotton.
- Taxon
- cotton
Gossypium hirsutume0 - Treatment
- Thiodan sprays and dusts at 0.7 pound per acree0
- Interactor
- Heliothis zea (Boddie)
.jpg?width=60)
Helicoverpa zeae0pest - Outcome
- control of the bollworme0
- Direction
- as effectivee0
- Comparator
- toxaphene-DDT spraye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“Thiodan sprays and dusts at 0.7 pound per acre were as effective as toxaphene-DDT spray for control of the bollworm, Heliothis zea (Boddie), on cotton”
Claim · model-written summary
Thiodan spray at 0.5 pound was less effective against bollworm.
- Taxon
- cottonGossypium hirsutume1
- Treatment
- Thiodan spray at 0.5 pounde0
- Interactor
- bollwormHelicoverpa zeat0pest
- Outcome
- less effectivee0
- Direction
- less effectivee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Thiodan spray at 0.5 pound was less effective”
t0“Control of the Bollworm”
e1“on cotton”
Claim · model-written summary
Sevin dusts at 2 and 1.6 pounds per acre exceeded Sevin sprays and toxaphene DDT spray for bollworm control.
- Taxon
- cottonGossypium hirsutume1
- Treatment
- Sevin dusts at 2 and 1.6 pounds per acree0
- Interactor
- BollwormHelicoverpa zeat0pest
- Outcome
- more effectivee0
- Direction
- more effectivee0
- Comparator
- sprays at 1.0 and 1.5 pounds or than toxaphene DDT spraye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Sevin dusts at 2 and 1.6 pounds per acre were more effective than sprays at 1.0 and 1.5 pounds or than toxaphene DDT spray”
t0“Control of the Bollworm”
e1“on cotton”
Claim · model-written summary
Heavy desert spider mite infestations developed during Sevin use.
- Taxon
- cottonGossypium hirsutume1
- Treatment
- Sevine0
- Interactor
- Tetranychus desertorum (Banks)Tetranychus desertorume0pest
- Outcome
- heavy infestations of the desert spider mite Tetranychus desertorum (Banks) developede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“While Sevin was being used, heavy infestations of the desert spider mite Tetranychus desertorum (Banks) developed”
t0“Control of the Bollworm”
e1“on cotton”
Claim · model-written summary
Parathion, Chipman R-6199, Guthion, Diazinon and Hercules AC-528 were equally effective against spider mite.
- Taxon
- cottonGossypium hirsutume1
- Treatment
- Parathion, Chipman R-6199, Guthion, and Diazinon at 0.25 pound and Hercules AC-528 at 0.5 pound per acree0
- Interactor
- spider mitee0pest
- Outcome
- effective against the spider mitee0
- Direction
- equally effectivee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Parathion, Chipman R-6199, Guthion, and Diazinon at 0.25 pound and Hercules AC-528 at 0.5 pound per acre were equally effective against the spider mite”
t0“Control of the Bollworm”
e1“on cotton”
Claim · model-written summary
Kelthane, ethion, Trithion and Monsanto CP-7769 were more effective against spider mite than parathion.
- Taxon
- cottonGossypium hirsutume1
- Treatment
- Kelthane at 1 pound, ethion and Trithion at 0.5 pound, and Monsanto CP-7769 (hexaethyl (ethylthiomethylidyne) triphosphonate) at 0.25 pounde0
- Interactor
- Spider Mitet0pest
- Outcome
- more effectivee0
- Direction
- more effectivee0
- Comparator
- parathion at 0.25 pound per acree0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Kelthane at 1 pound, ethion and Trithion at 0.5 pound, and Monsanto CP-7769 (hexaethyl (ethylthiomethylidyne) triphosphonate) at 0.25 pound were more effective than parathion at 0.25 pound per acre”
t0“a Spider Mite”
e1“on cotton”
The same questions in other papers
carbaryl · Helicoverpa zea · Gossypium hirsutum (cotton)Positive and negative results
2 papers in the same direction as this paper · 1 reporting no difference from an alternative
- no effect
- positive
- positive
application · Helicoverpa zea · Gossypium hirsutum (cotton)Positive and negative results
13 papers in the same direction as this paper · 1 in the opposite direction
- negative
- 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.