Paper · 1996 · UA Campus Repository (The University of Arizona)

Broccoli Preemergence Herbicide Weed Control Studies

Kai Umeda

6
claims
10
verbatim quotes
0
citations
2
research areas
—
Not open access

Abstract

Exploratory field studies conducted in broccoli showed that clomazone (Command®) and isoxaben (Gallery®) were extremely phytotoxic to broccoli when applied preemergence (PREE) on the soil surface after planting. Both offered good weed control of the weeds present. Napropamide (Devrinol®) caused moderate crop injury and marginally acceptable weed control.

Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. Read at the source ↗

The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.

Claims 6

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Preemergence clomazone was extremely phytotoxic to broccoli.

Treatment
clomazone (Command®)e0
Outcome
phytotoxic to broccolie0

Not reportedComparatorDirection

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

Brassica oleracea var. italica
Brassica oleracea var. italica · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“clomazone (Command®) and isoxaben (Gallery®) were extremely phytotoxic to broccoli when applied preemergence (PREE) on the soil surface after planting”

✓ located verbatim in the source · abstract, characters 60–210 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Preemergence isoxaben was extremely phytotoxic to broccoli.

Treatment
isoxaben (Gallery®)e0
Outcome
phytotoxic to broccolie0

Not reportedComparatorDirection

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

Brassica oleracea var. italica
Brassica oleracea var. italica · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“clomazone (Command®) and isoxaben (Gallery®) were extremely phytotoxic to broccoli when applied preemergence (PREE) on the soil surface after planting”

✓ located verbatim in the source · abstract, characters 60–210 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Clomazone gave good weed control.

Outcome
good weed controle0

Not reportedTreatmentComparatorDirection

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

Brassica oleracea var. italica
Brassica oleracea var. italica · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Both offered good weed control of the weeds present”

✓ located verbatim in the source · abstract, characters 212–263 · show in text ↑
t0

“Broccoli”

✓ located verbatim in the source · title, characters 0–8 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Isoxaben gave good weed control.

Outcome
good weed controle0

Not reportedTreatmentComparatorDirection

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

Brassica oleracea var. italica
Brassica oleracea var. italica · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Both offered good weed control of the weeds present”

✓ located verbatim in the source · abstract, characters 212–263 · show in text ↑
t0

“Broccoli”

✓ located verbatim in the source · title, characters 0–8 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Napropamide caused moderate crop injury.

Treatment
Napropamide (Devrinol®)e0
Outcome
moderate crop injurye0

Not reportedComparatorDirection

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

Brassica oleracea var. italica
Brassica oleracea var. italica · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Napropamide (Devrinol®) caused moderate crop injury and marginally acceptable weed control”

✓ located verbatim in the source · abstract, characters 265–355 · show in text ↑
t0

“Broccoli”

✓ located verbatim in the source · title, characters 0–8 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Napropamide provided marginally acceptable weed control.

Treatment
Napropamide (Devrinol®)e0
Outcome
marginally acceptable weed controle0

Not reportedComparatorDirection

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

Brassica oleracea var. italica
Brassica oleracea var. italica · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Napropamide (Devrinol®) caused moderate crop injury and marginally acceptable weed control”

✓ located verbatim in the source · abstract, characters 265–355 · show in text ↑
t0

“Broccoli”

✓ located verbatim in the source · title, characters 0–8 · show in text ↑

clomazone · crop injury · Brassica oleracea (wild cabbage)Results agree

2 papers: 0 positive, 2 negative or no effect

1 paper in the same direction as this paper

  1. negative
See all 2 papers →

napropamide · weed · Brassica oleracea (wild cabbage)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  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.