Paper · 2003 · Weed Technology

Peanut (Arachis hypogaea L.) Response to Residual and In-Season Treatments of CGA-3626221

DUNK PORTERFIELD; JOHN W. WILCUT

16
claims
16
verbatim quotes
11
citations
1
research areas
—
Not open access

Abstract

Experiments were conducted to determine peanut tolerance to CGA-362622 applied preemergence (PRE) and postemergence (POST) and to determine the potential for CGA-362622 applied PRE and POST to cotton to injure peanut grown in rotation the following year. CGA-362622 at 3.75 and 7.5 g ai/ha applied PRE visually injured peanut 11 and 16%, respectively, at 5 wk after treatment (WAT) but did not influence peanut yield. POST treatments at 3.75 and 7.5 g/ha injured peanut 63 and 93%, respectively, at 4 WAT and reduced peanut stand by 53 and 89% at 11 WAT, respectively. Peanut pod yield was reduced 73.1 and 97.9% by CGA-362622 POST at 3.75 and 7.5 g/ha, respectively, compared with the untreated weed-free control. CGA-362622 PRE at 3.75 and 7.5 g/ha reduced peanut pod yield 7.5 and 12.6%, respectively. Cotton was injured 9% or less by CGA-362622 PRE or POST at 3.75 or 7.5 g/ha and up to 25% with CGA-362622 POST at 15 g/ha. However, CGA-362622 did not influence weed-free cotton lint yields, regardless of method or rate of application. Peanuts grown in rotation were not injured, and yields were not influenced by CGA-362622 applied PRE or POST the previous year to cotton.Nomenclature: CGA-362622, N-[4,6-dimethoxy-(2-pyrimidinyl)carbamoyl]-3-(2,2,2-trifluoroethoxy)-pyridin-2-sulfonamide sodium salt; cotton, Gossypium hirsutum L.; peanut, Arachis hypogaea L.Additional index words: Carryover, crop injury, sulfonylurea herbicide.Abbreviations: ALS, acetolactate synthase; EPOST, early postemergence; LPOST, late postemergence; MPOST, mid postemergence; POST, postemergence; PRE, preemergence; WAT, weeks after treatment.

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Claims 16

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

PRE treatment injured peanut by 11% at 3.75 g ai/ha.

Treatment
CGA-362622 at 3.75 and 7.5 g ai/ha applied PREe0
Outcome
visually injured peanute0
Direction
injurede0
Value
11e0

Not reportedComparator

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e0

“CGA-362622 at 3.75 and 7.5 g ai/ha applied PRE visually injured peanut 11 and 16%, respectively, at 5 wk after treatment (WAT)”

✓ located verbatim in the source · abstract, characters 255–381 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

PRE treatment injured peanut by 16% at 7.5 g ai/ha.

Treatment
CGA-362622 at 3.75 and 7.5 g ai/ha applied PREe0
Outcome
visually injured peanute0
Direction
injurede0
Value
16%e0

Not reportedComparator

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e0

“CGA-362622 at 3.75 and 7.5 g ai/ha applied PRE visually injured peanut 11 and 16%, respectively, at 5 wk after treatment (WAT)”

✓ located verbatim in the source · abstract, characters 255–381 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

PRE treatment did not influence peanut yield.

Outcome
peanut yielde0
Direction
did not influencee0

Not reportedTreatmentComparator

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e0

“but did not influence peanut yield”

✓ located verbatim in the source · abstract, characters 382–416 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

POST treatment injured peanut by 63% at 3.75 g/ha.

Treatment
POST treatments at 3.75 and 7.5 g/hae0
Outcome
injured peanute0
Direction
injurede0
Value
63e0

Not reportedComparator

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e0

“POST treatments at 3.75 and 7.5 g/ha injured peanut 63 and 93%, respectively, at 4 WAT”

✓ located verbatim in the source · abstract, characters 418–504 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

POST treatment injured peanut by 93% at 7.5 g/ha.

Treatment
POST treatments at 3.75 and 7.5 g/hae0
Outcome
injured peanute0
Direction
injurede0
Value
93%e0

Not reportedComparator

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e0

“POST treatments at 3.75 and 7.5 g/ha injured peanut 63 and 93%, respectively, at 4 WAT”

✓ located verbatim in the source · abstract, characters 418–504 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

POST treatment reduced peanut stand by 53% at 3.75 g/ha.

Treatment
POST treatments at 3.75 and 7.5 g/hae0
Outcome
peanut stande0
Direction
reducede0
Value
53e0

Not reportedComparator

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e0

“POST treatments at 3.75 and 7.5 g/ha injured peanut 63 and 93%, respectively, at 4 WAT and reduced peanut stand by 53 and 89% at 11 WAT, respectively”

✓ located verbatim in the source · abstract, characters 418–567 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

POST treatment reduced peanut stand by 89% at 7.5 g/ha.

Treatment
POST treatments at 3.75 and 7.5 g/hae0
Outcome
peanut stande0
Direction
reducede0
Value
89%e0

Not reportedComparator

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e0

“POST treatments at 3.75 and 7.5 g/ha injured peanut 63 and 93%, respectively, at 4 WAT and reduced peanut stand by 53 and 89% at 11 WAT, respectively”

✓ located verbatim in the source · abstract, characters 418–567 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

POST treatment reduced pod yield by 73.1% at 3.75 g/ha.

Treatment
CGA-362622 POST at 3.75 and 7.5 g/hae0
Outcome
Peanut pod yielde0
Direction
reducede0
Value
73.1e0
Comparator
untreated weed-free controle0

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e0

“Peanut pod yield was reduced 73.1 and 97.9% by CGA-362622 POST at 3.75 and 7.5 g/ha, respectively, compared with the untreated weed-free control.”

✓ located verbatim in the source · abstract, characters 569–714 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

POST treatment reduced pod yield by 97.9% at 7.5 g/ha.

Treatment
CGA-362622 POST at 3.75 and 7.5 g/hae0
Outcome
Peanut pod yielde0
Direction
reducede0
Value
97.9%e0
Comparator
untreated weed-free controle0

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e0

“Peanut pod yield was reduced 73.1 and 97.9% by CGA-362622 POST at 3.75 and 7.5 g/ha, respectively, compared with the untreated weed-free control.”

✓ located verbatim in the source · abstract, characters 569–714 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

PRE treatment reduced peanut pod yield by 7.5% at 3.75 g/ha.

Treatment
CGA-362622 PRE at 3.75 and 7.5 g/hae0
Outcome
peanut pod yielde0
Direction
reducede0
Value
7.5e0

Not reportedComparator

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e0

“CGA-362622 PRE at 3.75 and 7.5 g/ha reduced peanut pod yield 7.5 and 12.6%, respectively.”

✓ located verbatim in the source · abstract, characters 715–804 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

PRE treatment reduced peanut pod yield by 12.6% at 7.5 g/ha.

Treatment
CGA-362622 PRE at 3.75 and 7.5 g/hae0
Outcome
peanut pod yielde0
Direction
reducede0
Value
12.6%e0

Not reportedComparator

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e0

“CGA-362622 PRE at 3.75 and 7.5 g/ha reduced peanut pod yield 7.5 and 12.6%, respectively.”

✓ located verbatim in the source · abstract, characters 715–804 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Cotton injury was at most 9% for PRE or POST at 3.75 or 7.5 g/ha.

Treatment
CGA-362622 PRE or POST at 3.75 or 7.5 g/hae0
Outcome
Cotton was injurede0
Direction
injurede0
Value
9% or lesse0

Not reportedComparator

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Cotton was injured 9% or less by CGA-362622 PRE or POST at 3.75 or 7.5 g/ha”

✓ located verbatim in the source · abstract, characters 805–880 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Cotton injury reached 25% under POST at 15 g/ha.

Treatment
CGA-362622 POST at 15 g/hae0
Outcome
Cotton was injurede0
Direction
injurede0
Value
25%e0

Not reportedComparator

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Cotton was injured 9% or less by CGA-362622 PRE or POST at 3.75 or 7.5 g/ha and up to 25% with CGA-362622 POST at 15 g/ha.”

✓ located verbatim in the source · abstract, characters 805–927 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

CGA-362622 did not influence weed-free cotton lint yield.

Treatment
CGA-362622e0
Outcome
cotton lint yieldse0
Direction
did not influencee0

Not reportedComparator

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“CGA-362622 did not influence weed-free cotton lint yields, regardless of method or rate of application.”

✓ located verbatim in the source · abstract, characters 937–1040 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Peanuts in rotation were not injured by previous-year cotton treatment.

Taxon
PeanutsArachis hypogaeae0
Treatment
CGA-362622 applied PRE or POST the previous year to cottone0
Outcome
Peanuts grown in rotation were not injurede0
Direction
not injurede0

Not reportedComparator

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e0

“Peanuts grown in rotation were not injured, and yields were not influenced by CGA-362622 applied PRE or POST the previous year to cotton.”

✓ located verbatim in the source · abstract, characters 1041–1178 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Peanut yields in rotation were not influenced by previous-year cotton treatment.

Taxon
PeanutsArachis hypogaeae0
Treatment
CGA-362622 applied PRE or POST the previous year to cottone0
Outcome
yieldse0
Direction
not influencede0

Not reportedComparator

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e0

“Peanuts grown in rotation were not injured, and yields were not influenced by CGA-362622 applied PRE or POST the previous year to cotton.”

✓ located verbatim in the source · abstract, characters 1041–1178 · show in text ↑

Gossypium hirsutum · yield · Arachis hypogaea (peanut)Positive and negative results

15 papers: 12 positive, 3 negative or no effect

2 papers in the same direction as this paper · 12 in the opposite direction

  1. positive
  2. positive
  3. positive

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herbicide · organism · Arachis hypogaea (peanut)Positive and negative results

15 papers: 9 positive, 6 negative or no effect

5 papers in the same direction as this paper · 9 in the opposite direction

  1. positive
  2. positive
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herbicide · crop injury · Arachis hypogaea (peanut)Positive and negative results

27 papers: 4 positive, 23 negative or no effect

22 papers in the same direction as this paper · 4 in the opposite direction

  1. negative
  2. positive
  3. positive

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herbicide · crop injury · Gossypium hirsutum (cotton)Positive and negative results

39 papers: 7 positive, 32 negative or no effect

31 papers in the same direction as this paper · 7 in the opposite direction

  1. negative
  2. negative
  3. positive

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herbicide · yield · Arachis hypogaea (peanut)Positive and negative results

230 papers: 172 positive, 58 negative or no effect

57 papers in the same direction as this paper · 172 in the opposite direction

  1. positive
  2. positive
    A diclosulam system yielded greater than comparison systems.

    Response of Peanut (Arachis hypogaea) and Selected Weeds to Diclosulam · 1999 · compared with ethalfluralin PPI fb imazapic POST

    Opposite directionCited by this paper

  3. positive

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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.