Paper · 1967 · Journal of Economic Entomology

Seed Treatment Techniques and Phytotoxicity Studies on Some Grain and Vegetable Crops

D. B. Broersma; W. H. Luckmann

6
claims
6
verbatim quotes
3
citations
2
research areas
—
Not open access

Abstract

Crop seeds were treated with technical insecticides dissolved in acetone or wettable powder formulations of some insecticides. Treated seeds were stored for 3 months and germinated in greenhouse Hats in phytotoxicity studies. Technical diazinon, Monsanto CP-53926 ( O,O -dimethyl S ( N -formyl- N -methylcarbamoylmethyl) phosphorodithioate) and CP-17114 ( O,O -dimethyl O -(3-methyl-4-nitropheny) phosphorothioate) delayed and reduced the germination of snap beans and lima beans. CP-53926 was phytotoxic to soybeans. Dimethoate and NIA-10242 (2, 3-dihydro-2,2-dimethy 1-7-benzofuranyl methylcarbamate) did not adversely affect germination or any of the crop seeds. Peas, corn, and pumpkins did not appear to be affected by the insecticide treatments.

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Claims 6

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Technical diazinon and CP-53926 reduced germination of snap beans.

Taxon
snap beanse1
Treatment
Technical diazinon, Monsanto CP-53926e1
Outcome
germinatione1
Direction
reducede1
Qualifier
CP-17114e1

Not reportedComparator

Verbatim

e1

“Technical diazinon, Monsanto CP-53926 ( O,O -dimethyl S ( N -formyl- N -methylcarbamoylmethyl) phosphorodithioate) and CP-17114 ( O,O -dimethyl O -(3-methyl-4-nitropheny) phosphorothioate) delayed and reduced the germination of snap beans and lima beans”

✓ located verbatim in the source · abstract, characters 226–479 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Technical diazinon and CP-53926 reduced germination of lima beans.

Taxon
lima beansPhaseolus lunatuse1
Treatment
Technical diazinon, Monsanto CP-53926e1
Outcome
germinatione1
Direction
reducede1
Qualifier
CP-17114e1

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Phaseolus lunatus
Phaseolus lunatus · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e1

“Technical diazinon, Monsanto CP-53926 ( O,O -dimethyl S ( N -formyl- N -methylcarbamoylmethyl) phosphorodithioate) and CP-17114 ( O,O -dimethyl O -(3-methyl-4-nitropheny) phosphorothioate) delayed and reduced the germination of snap beans and lima beans”

✓ located verbatim in the source · abstract, characters 226–479 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

CP-53926 was phytotoxic to soybeans.

Taxon
soybeansGlycine maxe2
Treatment
CP-53926e2
Outcome
phytotoxice2

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e2

“CP-53926 was phytotoxic to soybeans”

✓ located verbatim in the source · abstract, characters 481–516 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Insecticide seed treatments did not appear to affect peas.

Treatment
insecticide treatmentse4
Outcome
affectede4
Direction
did not appear to be affectede4

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Lathyrus oleraceus
Lathyrus oleraceus · TaxonRenee Comet (photographer) AV Number: AV-9400-4164 · Public domain · Wikimedia Commons ↗

Verbatim

e4

“Peas, corn, and pumpkins did not appear to be affected by the insecticide treatments”

✓ located verbatim in the source · abstract, characters 666–750 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Insecticide seed treatments did not appear to affect corn.

Treatment
insecticide treatmentse4
Outcome
affectede4
Direction
did not appear to be affectede4

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Zea mays subsp. mays
Zea mays subsp. mays · TaxonDominicus Johannes Bergsma · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e4

“Peas, corn, and pumpkins did not appear to be affected by the insecticide treatments”

✓ located verbatim in the source · abstract, characters 666–750 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Insecticide seed treatments did not appear to affect pumpkins.

Taxon
pumpkinsCucurbitae4
Treatment
insecticide treatmentse4
Outcome
affectede4
Direction
did not appear to be affectede4

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Cucurbita
Cucurbita · Taxon · picture from its Wikimedia Commons categoryAffitisciuto · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e4

“Peas, corn, and pumpkins did not appear to be affected by the insecticide treatments”

✓ located verbatim in the source · abstract, characters 666–750 · show in text ↑

diazinon · growth · Phaseolus vulgaris (common bean)Positive and negative results

2 papers: 1 positive, 1 negative or no effect

1 in the opposite direction

  1. positive
See all 2 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.