Abstract
Studies were conducted in different Texas peanut ( Arachis hypogaea L.) production regions to evaluate POST applications of imazapic and imazethapyr at ½× (0.035 kg ai/ha) or 1× (0.07 kg ai/ha) of the manufacturers' suggested use rate and in combination with acifluorfen at 0.42 kg ai/ha, acifluorfen at 0.105 kg ai/ha plus bentazon at 0.05 kg ai/ha, or 2,4‐DB at 0.28 kg ai/ha. Palmer amaranth ( Amaranthus palmeri S. Wats) control was most consistent with imazapic or imazethapyr plus 2,4‐DB. Imazapic in combination with 2,4‐DB or acifluorfen plus bentazon controlled ivyleaf morningglory [ Ipomoea hederacea (L.) Jacq] at least 75%. Smellmelon ( Cucumis melo L. var. Dudaim Naud.) control was at least 95% with 1× imazapic. Imazapic at 1× in combination with acifluorfen controlled desert horse purslane ( Trianthema portulacastrum L.) over 90%. No peanut stunting was noted at Yoakum with any treatment; however, at Lamesa, Lockett, and Quitaque peanut stunting was noted. Although 1× imazapic or imazethapyr provided slightly more consistent weed control than the ½× rate, peanut yield did not increase with higher rate. Therefore, growers may be able to reduce production costs with lower rates of imazapic or imazethapyr.
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 9
Claim · model-written summary
Imazapic or imazethapyr with 2,4-DB most consistently controlled Palmer amaranth.
- Taxon
- peanut
Arachis hypogaeae1 - Treatment
- imazapic or imazethapyr plus 2,4‐DBe0
- Interactor
- Amaranthus palmeri S. Wats
Amaranthus palmerie0weed - Outcome
- Palmer amaranth ( Amaranthus palmeri S. Wats) controle0
- Direction
- most consistente0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Palmer amaranth ( Amaranthus palmeri S. Wats) control was most consistent with imazapic or imazethapyr plus 2,4‐DB.”
e1“Texas peanut ( Arachis hypogaea L.)”
Claim · model-written summary
Imazapic with 2,4-DB or acifluorfen plus bentazon controlled ivyleaf morningglory by at least 75%.
- Taxon
- peanutArachis hypogaeae1
- Treatment
- Imazapic in combination with 2,4‐DB or acifluorfen plus bentazone0
- Interactor
- Ipomoea hederacea (L.) Jacq
Ipomoea hederaceae0weed - Outcome
- ivyleaf morningglory [ Ipomoea hederacea (L.) Jacq]e0
- Direction
- controllede0
- Value
- at least 75%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Imazapic in combination with 2,4‐DB or acifluorfen plus bentazon controlled ivyleaf morningglory [ Ipomoea hederacea (L.) Jacq] at least 75%.”
e1“Texas peanut ( Arachis hypogaea L.)”
Claim · model-written summary
Full rate imazapic controlled smellmelon by at least 95%.
- Taxon
- peanutArachis hypogaeae1
- Treatment
- 1× imazapice0
- Interactor
- Cucumis melo L. var. Dudaim Naud.
.jpg?width=60)
Cucumis meloe0weed - Outcome
- Smellmelon ( Cucumis melo L. var. Dudaim Naud.) controle0
- Value
- at least 95%e0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“Smellmelon ( Cucumis melo L. var. Dudaim Naud.) control was at least 95% with 1× imazapic.”
e1“Texas peanut ( Arachis hypogaea L.)”
Claim · model-written summary
Full rate imazapic with acifluorfen controlled desert horse purslane by over 90%.
- Taxon
- peanutArachis hypogaeae1
- Treatment
- Imazapic at 1× in combination with acifluorfene0
- Interactor
- Trianthema portulacastrum L.
Trianthema portulacastrume0weed - Outcome
- desert horse purslane ( Trianthema portulacastrum L.)e0
- Direction
- controllede0
- Value
- over 90%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Imazapic at 1× in combination with acifluorfen controlled desert horse purslane ( Trianthema portulacastrum L.) over 90%.”
e1“Texas peanut ( Arachis hypogaea L.)”
Claim · model-written summary
No peanut stunting occurred at Yoakum under any treatment.
- Taxon
- peanutArachis hypogaeae0
- Outcome
- peanut stuntinge0
- Direction
- Noe0
- Setting
- Yoakume0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“No peanut stunting was noted at Yoakum with any treatment”
Claim · model-written summary
Peanut stunting occurred at Lamesa, Lockett and Quitaque.
- Taxon
- peanutArachis hypogaeae0
- Outcome
- peanut stuntinge0
- Setting
- Lamesa, Lockett, and Quitaquee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“at Lamesa, Lockett, and Quitaque peanut stunting was noted.”
Claim · model-written summary
Full herbicide rates gave slightly more consistent weed control than half rates.
- Taxon
- peanutArachis hypogaeae0
- Treatment
- 1× imazapic or imazethapyre0
- Outcome
- weed controle0
- Direction
- more consistente0
- Comparator
- ½× ratee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Although 1× imazapic or imazethapyr provided slightly more consistent weed control than the ½× rate, peanut yield did not increase with higher rate.”
Claim · model-written summary
Peanut yield did not increase at the higher imazapic or imazethapyr rate.
- Taxon
- peanutArachis hypogaeae0
- Treatment
- higher ratee0
- Outcome
- peanut yielde0
- Direction
- did not increasee0
- Comparator
- ½× ratee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Although 1× imazapic or imazethapyr provided slightly more consistent weed control than the ½× rate, peanut yield did not increase with higher rate.”
Claim · model-written summary
Growers may reduce production costs by applying lower imazapic or imazethapyr rates.
- Taxon
- peanutArachis hypogaeae1
- Treatment
- lower rates of imazapic or imazethapyre0
- Outcome
- reduce production costse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Therefore, growers may be able to reduce production costs with lower rates of imazapic or imazethapyr.”
e1“Texas peanut ( Arachis hypogaea L.)”
The same questions in other papers
imazapic · Ipomoea hederacea · Arachis hypogaea (peanut)Results agree
1 paper in the same direction as this paper
- positive
imazapic · Amaranthus palmeri · Arachis hypogaea (peanut)Results agree
1 paper in the same direction as this paper
- positive
Imazethapyr · Amaranthus palmeri · Arachis hypogaea (peanut)Results agree
1 paper in the same direction as this paper
- positive
imazapic · weed · Arachis hypogaea (peanut)Results agree
5 papers in the same direction as this paper
- positive
- positive
- positive
2 papers more in this group
See all 6 papers →Imazethapyr · weed · Arachis hypogaea (peanut)Results agree
36 papers in the same direction as this paper
- positive
- positive
- positive
33 papers more in this group
See all 37 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.