Abstract
Strobane-DDT was as effective against the boll weevil (Anthonomus grandis Boh.) and the bollworm (Heliothis zea (Boddie)) as toxaphene-DDT. Guthion-DDT gave better control of the boll weevil than Shell SD-3562 and Shell SD-4402 but was no better than Shell SD-5539-DDT. Sevin gave better boll weevil control than Geigy G-30494-DDT but it was not better than Bayer 25141. There was no difference in boll weevil and bollworm control obtained with Sevin applied in a dust or in a wettable powder formulation. Shell SD-4402 was effective against bollworms but Shell SD-3562 was ineffective. Bayer 25141 at dosages used was less effective than standard materials. There was no difference in control of the cotton aphid (Aphis gossypii Glov.) and the desert spider mite (Tetranychus desertorum Banks) with demeton, ethion, Trithion, Bayer 25141, Shell SD-3562 and Geigy G-30494. Sevin, Shell SD-3562, and Shell SD-4402 were as effective as methyl parathion against the cotton leafworm (Alabama argillacea (Hbn)). Bacillus thuringiensis showed some promise in the control of this insect. Insecticides with trade marked designations mentioned above are: Bayer 25141 (O,O-diethyl O-(p-methylsulfinyl) phenyl phosphorothioate), Geigy G-30494 (S-(2,5-dichlorophenylthio) methyl O,O-dimethyl phosphorodithioate), Guthion® (O,O-dimethyl S-(4-oxo-1,2,3-benzotriazin-3-(4H)-ylmethyl)phosphorodithioate), Sevin® (1-naphthyl methylcarbamate), Shell SD-4402 (1,3,4,5,6,7,8,8-Octachloro-3a,4,7,7a-tetrahydro-4, 7-methanophthalan), Shell SD-3562 (dimethyl 1-(dimethylcarbamoyl)-1-propen-2-yl phosphate), Shell SD-5539 (m-Nitrobenzyl 3-(dimethoxyphosphinyloxy) crotonate), Strobane® (a mixture of chlorinated terpenes with about 66% of chlorine), and Trithion® (S-(p-chlorophenylthio)methyl O,O-diethyl phosphorodithioate).
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Claims 17
Claim · model-written summary
Strobane-DDT was as effective as toxaphene-DDT against boll weevil.
- Taxon
- Cotton
Gossypium hirsutumt0 - Treatment
- Strobane-DDTe0
- Interactor
- Anthonomus grandis Boh.
Anthonomus grandise0pest - Outcome
- boll weevile0
- Direction
- as effectivee0
- Comparator
- toxaphene-DDTe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Strobane-DDT was as effective against the boll weevil (Anthonomus grandis Boh.) and the bollworm (Heliothis zea (Boddie)) as toxaphene-DDT.”
t0“Cotton”
Claim · model-written summary
Strobane-DDT was as effective as toxaphene-DDT against bollworm.
- Taxon
- CottonGossypium hirsutumt0
- Treatment
- Strobane-DDTe0
- Interactor
- Heliothis zea (Boddie)
.jpg?width=60)
Helicoverpa zeae0pest - Outcome
- bollworme0
- Direction
- as effectivee0
- Comparator
- toxaphene-DDTe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“Strobane-DDT was as effective against the boll weevil (Anthonomus grandis Boh.) and the bollworm (Heliothis zea (Boddie)) as toxaphene-DDT.”
t0“Cotton”
Claim · model-written summary
Guthion-DDT controlled boll weevil better than Shell SD-3562 and Shell SD-4402.
- Taxon
- CottonGossypium hirsutumt0
- Treatment
- Guthion-DDTe0
- Interactor
- boll weevilAnthonomus grandise0pest
- Outcome
- control of the boll weevile0
- Direction
- bettere0
- Comparator
- Shell SD-3562 and Shell SD-4402e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Guthion-DDT gave better control of the boll weevil than Shell SD-3562 and Shell SD-4402 but was no better than Shell SD-5539-DDT.”
t0“Cotton”
Claim · model-written summary
Guthion-DDT was no better than Shell SD-5539-DDT for boll weevil control.
- Taxon
- CottonGossypium hirsutumt0
- Treatment
- Guthion-DDTe0
- Interactor
- boll weevilAnthonomus grandise0pest
- Outcome
- control of the boll weevile0
- Direction
- no bettere0
- Comparator
- Shell SD-5539-DDTe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Guthion-DDT gave better control of the boll weevil than Shell SD-3562 and Shell SD-4402 but was no better than Shell SD-5539-DDT.”
t0“Cotton”
Claim · model-written summary
Sevin gave better boll weevil control than Geigy G-30494-DDT.
- Taxon
- CottonGossypium hirsutumt0
- Treatment
- Sevine0
- Interactor
- boll weevilAnthonomus grandise0pest
- Outcome
- boll weevil controle0
- Direction
- bettere0
- Comparator
- Geigy G-30494-DDTe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Sevin gave better boll weevil control than Geigy G-30494-DDT but it was not better than Bayer 25141.”
t0“Cotton”
Claim · model-written summary
Sevin was not better than Bayer 25141 for boll weevil control.
- Taxon
- CottonGossypium hirsutumt0
- Treatment
- Sevine0
- Interactor
- boll weevilAnthonomus grandise0pest
- Outcome
- boll weevil controle0
- Direction
- not bettere0
- Comparator
- Bayer 25141e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Sevin gave better boll weevil control than Geigy G-30494-DDT but it was not better than Bayer 25141.”
t0“Cotton”
Claim · model-written summary
Sevin dust and wettable powder did not differ in boll weevil control.
- Taxon
- CottonGossypium hirsutumt0
- Treatment
- Sevin applied in a duste0
- Interactor
- boll weevilAnthonomus grandise0pest
- Outcome
- boll weevile0
- Direction
- no differencee0
- Comparator
- wettable powder formulatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“There was no difference in boll weevil and bollworm control obtained with Sevin applied in a dust or in a wettable powder formulation.”
t0“Cotton”
Claim · model-written summary
Sevin dust and wettable powder did not differ in bollworm control.
- Taxon
- CottonGossypium hirsutumt0
- Treatment
- Sevin applied in a duste0
- Interactor
- bollwormHelicoverpa zeae0pest
- Outcome
- bollworm controle0
- Direction
- no differencee0
- Comparator
- wettable powder formulatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“There was no difference in boll weevil and bollworm control obtained with Sevin applied in a dust or in a wettable powder formulation.”
t0“Cotton”
Claim · model-written summary
Shell SD-4402 was effective against bollworms.
- Taxon
- CottonGossypium hirsutumt0
- Treatment
- Shell SD-4402e0
- Interactor
- bollwormsHelicoverpa zeae0pest
- Outcome
- bollwormse0
- Direction
- effectivee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Shell SD-4402 was effective against bollworms but Shell SD-3562 was ineffective.”
t0“Cotton”
Claim · model-written summary
Shell SD-3562 was ineffective against bollworms.
- Taxon
- CottonGossypium hirsutumt0
- Treatment
- Shell SD-3562e0
- Interactor
- bollwormsHelicoverpa zeae0pest
- Outcome
- bollwormse0
- Direction
- ineffectivee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Shell SD-4402 was effective against bollworms but Shell SD-3562 was ineffective.”
t0“Cotton”
Claim · model-written summary
Bayer 25141 at tested dosages was less effective than standard materials.
- Taxon
- CottonGossypium hirsutumt0
- Treatment
- Bayer 25141e0
- Outcome
- less effectivee0
- Direction
- less effectivee0
- Qualifier
- at dosages usede0
- Comparator
- standard materialse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Bayer 25141 at dosages used was less effective than standard materials.”
t0“Cotton Insects”
Claim · model-written summary
Six insecticides did not differ in cotton aphid control.
- Taxon
- CottonGossypium hirsutumt0
- Treatment
- demeton, ethion, Trithion, Bayer 25141, Shell SD-3562 and Geigy G-30494e0
- Interactor
- Aphis gossypii Glov.
Aphis gossypiie0pest - Outcome
- control of the cotton aphide0
- Direction
- no differencee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“There was no difference in control of the cotton aphid (Aphis gossypii Glov.) and the desert spider mite (Tetranychus desertorum Banks) with demeton, ethion, Trithion, Bayer 25141, Shell SD-3562 and Geigy G-30494.”
t0“Cotton”
Claim · model-written summary
Six insecticides did not differ in desert spider mite control.
- Taxon
- CottonGossypium hirsutumt0
- Treatment
- demeton, ethion, Trithion, Bayer 25141, Shell SD-3562 and Geigy G-30494e0
- Interactor
- Tetranychus desertorum BanksTetranychus desertorume0pest
- Outcome
- control of the cotton aphid (Aphis gossypii Glov.) and the desert spider mitee0
- Direction
- no differencee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“There was no difference in control of the cotton aphid (Aphis gossypii Glov.) and the desert spider mite (Tetranychus desertorum Banks) with demeton, ethion, Trithion, Bayer 25141, Shell SD-3562 and Geigy G-30494.”
t0“Cotton”
Claim · model-written summary
Sevin was as effective as methyl parathion against cotton leafworm.
- Taxon
- CottonGossypium hirsutumt0
- Treatment
- Sevine0
- Interactor
- Alabama argillacea (Hbn)
Alabama argillaceae0pest - Outcome
- cotton leafworme0
- Direction
- as effectivee0
- Comparator
- methyl parathione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Sevin, Shell SD-3562, and Shell SD-4402 were as effective as methyl parathion against the cotton leafworm (Alabama argillacea (Hbn)).”
t0“Cotton”
Claim · model-written summary
Shell SD-3562 was as effective as methyl parathion against cotton leafworm.
- Taxon
- CottonGossypium hirsutumt0
- Treatment
- Shell SD-3562e0
- Interactor
- Alabama argillacea (Hbn)Alabama argillaceae0pest
- Outcome
- cotton leafworme0
- Direction
- as effectivee0
- Comparator
- methyl parathione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Sevin, Shell SD-3562, and Shell SD-4402 were as effective as methyl parathion against the cotton leafworm (Alabama argillacea (Hbn)).”
t0“Cotton”
Claim · model-written summary
Shell SD-4402 was as effective as methyl parathion against cotton leafworm.
- Taxon
- CottonGossypium hirsutumt0
- Treatment
- Shell SD-4402e0
- Interactor
- Alabama argillacea (Hbn)Alabama argillaceae0pest
- Outcome
- cotton leafworme0
- Direction
- as effectivee0
- Comparator
- methyl parathione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Sevin, Shell SD-3562, and Shell SD-4402 were as effective as methyl parathion against the cotton leafworm (Alabama argillacea (Hbn)).”
t0“Cotton”
Claim · model-written summary
Bacillus thuringiensis showed some promise for cotton leafworm control.
- Taxon
- CottonGossypium hirsutumt0
- Treatment
- Bacillus thuringiensise0
- Interactor
- Bacillus thuringiensis
Bacillus thuringiensise0biocontrol_agent - Outcome
- control of this insecte0
- Direction
- some promisee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Bacillus thuringiensis showed some promise in the control of this insect.”
e1“cotton leafworm (Alabama argillacea (Hbn))”
t0“Cotton”
The same questions in other papers
Bacillus thuringiensis · control · Gossypium hirsutum (cotton)Positive and negative results
1 in the opposite direction · 1 reporting no difference from an alternative
- negative
- no effect
carbaryl · Helicoverpa zea · Gossypium hirsutum (cotton)Positive and negative results
3 reporting no difference from an alternative
- positive
- positive
- positive
carbaryl · Anthonomus grandis · Gossypium hirsutum (cotton)Results agree
1 paper in the same direction as this paper
- positive
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.