Intervention effectmodel-written summary

Peanut yields were similar under the two paraquat mixtures.

A claim from Weed Management in Peanut (Arachis hypogaea) with Imazethapyr and Metolachlor · 1995

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Taxon: PeanutArachis hypogaeae0
Treatment: paraquat plus imazethapyre0
Outcome: Peanut yieldse0
Direction: similare0
Comparator: paraquat plus bentazone0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier

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

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

Verbatim

e0
“Peanut yields with paraquat plus imazethapyr and paraquat plus bentazon were similar.”
✓ located verbatim in the source · abstract, characters 698–783

Title

Weed Management in Peanut (Arachis hypogaea) with Imazethapyr and Metolachlor

John S. Richburg; John W. Wilcut; E. Ford Eastin Weed Technology 1995. doi:10.1017/s0890037x00024258

Other claims from this paper (5)

Intervention effect PPI imazethapyr alone or with metolachlor controlled the listed broadleaf weeds better than PPI metolachlor.
Intervention effect PPI metolachlor generally gave higher yellow nutsedge control.
Intervention effect Postemergence weed control was similar with paraquat plus imazethapyr and paraquat plus bentazon.
Intervention effect Without POST herbicides, PPI imazethapyr systems generally yielded more peanut than PPI metolachlor systems.
Intervention effect Adding metolachlor to PPI imazethapyr increased peanut yields at only one location.

Record rev-02ec2d8a3d3d7f2c05d25642e8f89d25c8428fe889288d2a1a3df765471f4f31 · schema claims-v0.9 · position 4 in the model’s answer

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

20 papers: 8 positive, 12 negative or no effect

11 papers in the same direction as this claim · 8 reporting no difference from an alternative

positive
The paraquat, fluazifop-P and 2,4-DB system gave the greatest peanut yield.
Postemergence Weed Control Systems Without Dinoseb for Peanuts (Arachis hypogaea) · 1989
No difference from an alternativeCited by this paper
positive
Paraquat-containing systems increased peanut yields by 230 kg/ha.
Postemergence Weed Management Systems for Peanuts (Arachis hypogaea) · 1990 · compared with herbicide systems not containing paraquat
No difference from an alternativeCited by this paper
positive
Ethalfuralin plus vernolate PPI and paraquat at one week had the highest net return of $1370 ha −1.
Timing of Paraquat Applications for Weed Control in Virginia-type Peanuts (Arachis hypogaea) · 1990
No difference from an alternative
positive
Paraquat plus acifluorfen plus bentazon produced greater yield than imazapic in 1999.
Conservation Tillage and Herbicide Management for Two Peanut Cultivars · 2005 · compared with imazapic
No difference from an alternative
positive
The specified herbicide combinations increased peanut yield compared with nontreated peanut in both tillage systems.
Weed Management in Single- vs. Twin-Row Peanut (Arachis hypogaea) · 2006 · compared with nontreated
No difference from an alternative
positive
Diclosulam followed by paraquat plus bentazon produced higher peanut yields than programs without diclosulam or diclosulam alone.
Influence of Application Rate and Timing of Diclosulam on Weed Control in Peanut (Arachis hypogaea L.) · 2001 · compared with herbicide programs not containing diclosulam or diclosulam alone
No difference from an alternative
positive
That reduced-rate system cost about 40% less than the standard system.
Low-Cost Weed Control Systems for Close-Row Peanuts (Arachis hypogaea) · 1987 · compared with the standard system
No difference from an alternative
positive
Peanut yield was highest with early paraquat, bentazon and S-metolachlor followed by mid-postemergence imazapic, dimethenamid-P and 2,4-DB.
Effect of planting pattern and herbicide programs on sicklepod (Senna obtusifolia L.) control in peanut · 2024
No difference from an alternative

11 papers more in this group

See all 20 papers →

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

46 papers: 41 positive, 5 negative or no effect

5 papers in the same direction as this claim · 40 reporting no difference from an alternative

positive
Metolachlor plus imazethapyr PRE followed by imazethapyr plus acifluorfen increased peanut yield over handweeding.
Weed Control, Yield, and Net Returns Using Imazethapyr in Peanuts (Arachis hypogaeaL.) · 1991 · compared with handweeded check
No difference from an alternativeCited by this paper
no effect
Imazethapyr systems with listed partner herbicides yielded equivalently to AC 263,222.
Imidazolinone Herbicide Systems for Peanut (Arachis hypogaea L.) · 1994 · compared with AC 263,222
Same directionCited by this paper
positive
Peanut yields with the AC 263,222 rate, alone or in mixture with imazethapyr, were comparable to the standard.
AC 263,222 and Imazethapyr Rates and Mixtures for Weed Management in Peanut (Arachis hypogaea) · 1995 · compared with the standard
No difference from an alternative
positive
Pendimethalin plus imazethapyr and one hand weeding had maximum net returns of 61,460/ha.
Integration of chemical and cultural methods for weed management in groundnut · 2013
No difference from an alternative
positive
Pre emergence pendimethalin plus imazethapyr gave the highest haulm and pod yield.
Weed management in groundnut · 2021
No difference from an alternative
positive
Postemergence imazethapyr plots produced higher peanut yields than untreated plots.
Effect of Continuous Imidazolinone Herbicide Use on Yellow Nutsedge (Cyperus esculentus) Populations in Peanut¹ · 2002 · compared with untreated control plots
No difference from an alternative
positive
Sequential herbicides increased pod yield over farmer practice.
Effect of weed management practices on weed control, yield, and economics in Rabi groundnut (Arachis hypogaea L.) in Ganjam district of Odisha · 2020
No difference from an alternative
positive
Imazethapyr yielded 2791 kg per hectare, statistically on par with cultural practices.
Effect of weed management practices on yield, weed control efficiency, weed index and economics in summer groundnut (Arachis hypogaea L.) · 2015 · compared with Recommend cultural practices
No difference from an alternative

37 papers more in this group

See all 46 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.

Other papers on the same question

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

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