Abstract
Abstract A variety of pesticides and foliar fertilizers are applied to emerged peanut. Defining interactions among these agrichemicals is important when formulating pest management and production strategies. Research was conducted in North Carolina during 1999 and 2000 to evaluate interactions among prohexadione calcium at 140 g ai/ha applied with various commercially available fungicides, insecticides, herbicides, and foliar fertilizers. Agrichemical mixtures were applied when peanut vines reached 50% row closure. Prohexadione calcium alone was applied approximately 2 wk later. Twenty-eight percent urea ammonium nitrate was included with prohexadione calcium. In a second set of experiments, control of pitted morningglory (Ipomoea lacunosa L.) and yellow nutsedge (Cyperus esculentus L.) by imazapic plus 2,4-DB, acifluorfen plus bentazon plus 2, 4-DB, bentazon plus 2, 4-DB, acifluorfen plus 2,4-DB, pyridate plus 2,4-DB, and 2,4-DB applied alone or with prohexadione calcium were evaluated. Large crabgrass [Digitaria sanguinalis (L.) Scop.] control by sethoxydim and clethodim alone or with prohexadione calcium was evaluated also. Fungicides, insecticides, and foliar fertilizers did not affect efficacy of prohexadione calcium with respect to visible injury to peanut, row visibility, or maintenance of short stems. Slightly higher injury was noted when acifluorfen, acifluorfen plus bentazon, bentazon, and pyridate were applied with prohexadione calcium. Minor increases in pitted morningglory control and peanut injury were noted when herbicides were applied with prohexadione calcium, most likely due to presence of urea ammonium nitrate. However, prohexadione calcium did not affect large crabgrass control by sethoxydim or clethodim. Collectively, these data suggest that prohexadione calcium and the majority of agrichemicals applied to peanut are compatible.
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Claims 10
Claim · model-written summary
Fungicides, insecticides and foliar fertilizers did not affect prohexadione calcium efficacy for peanut injury, row visibility or short stems.
- Taxon
- peanut
Arachis hypogaeae0 - Treatment
- Fungicides, insecticides, and foliar fertilizerse0
- Outcome
- efficacy of prohexadione calcium with respect to visible injury to peanut, row visibility, or maintenance of short stemse0
- Direction
- did not affecte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Fungicides, insecticides, and foliar fertilizers did not affect efficacy of prohexadione calcium with respect to visible injury to peanut, row visibility, or maintenance of short stems.”
Claim · model-written summary
Acifluorfen with prohexadione calcium produced slightly higher peanut injury.
- Taxon
- PeanutArachis hypogaeat0
- Treatment
- acifluorfene0
- Outcome
- injurye0
- Direction
- highere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Slightly higher injury was noted when acifluorfen, acifluorfen plus bentazon, bentazon, and pyridate were applied with prohexadione calcium.”
t0“Peanut”
Claim · model-written summary
Acifluorfen plus bentazon with prohexadione calcium produced slightly higher peanut injury.
- Taxon
- PeanutArachis hypogaeat0
- Treatment
- acifluorfen plus bentazone0
- Outcome
- injurye0
- Direction
- highere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Slightly higher injury was noted when acifluorfen, acifluorfen plus bentazon, bentazon, and pyridate were applied with prohexadione calcium.”
t0“Peanut”
Claim · model-written summary
Bentazon with prohexadione calcium produced slightly higher peanut injury.
- Taxon
- PeanutArachis hypogaeat0
- Treatment
- bentazone0
- Outcome
- injurye0
- Direction
- highere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Slightly higher injury was noted when acifluorfen, acifluorfen plus bentazon, bentazon, and pyridate were applied with prohexadione calcium.”
t0“Peanut”
Claim · model-written summary
Pyridate with prohexadione calcium produced slightly higher peanut injury.
- Taxon
- PeanutArachis hypogaeat0
- Treatment
- pyridatee0
- Outcome
- injurye0
- Direction
- highere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Slightly higher injury was noted when acifluorfen, acifluorfen plus bentazon, bentazon, and pyridate were applied with prohexadione calcium.”
t0“Peanut”
Claim · model-written summary
Herbicides with prohexadione calcium slightly increased pitted morningglory control.
- Taxon
- peanutArachis hypogaeae0
- Treatment
- herbicides were applied with prohexadione calciume0
- Interactor
- pitted morningglorye0weed
- Outcome
- pitted morningglory controle0
- Direction
- increasese0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Minor increases in pitted morningglory control and peanut injury were noted when herbicides were applied with prohexadione calcium”
Claim · model-written summary
Herbicides with prohexadione calcium slightly increased peanut injury.
- Taxon
- peanutArachis hypogaeae0
- Treatment
- herbicides were applied with prohexadione calciume0
- Outcome
- peanut injurye0
- Direction
- increasese0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Minor increases in pitted morningglory control and peanut injury were noted when herbicides were applied with prohexadione calcium”
Claim · model-written summary
Prohexadione calcium did not affect large crabgrass control by sethoxydim.
- Taxon
- PeanutArachis hypogaeat0
- Treatment
- prohexadione calciume0
- Interactor
- large crabgrasse0weed
- Outcome
- large crabgrass controle0
- Direction
- did not affecte0
- Comparator
- sethoxydime0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“prohexadione calcium did not affect large crabgrass control by sethoxydim or clethodim.”
t0“Peanut”
Claim · model-written summary
Prohexadione calcium did not affect large crabgrass control by clethodim.
- Taxon
- PeanutArachis hypogaeat0
- Treatment
- prohexadione calciume0
- Interactor
- large crabgrasse0weed
- Outcome
- large crabgrass controle0
- Direction
- did not affecte0
- Comparator
- clethodime0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“prohexadione calcium did not affect large crabgrass control by sethoxydim or clethodim.”
t0“Peanut”
Claim · model-written summary
The authors conclude that prohexadione calcium is compatible with most agrichemicals applied to peanut.
- Taxon
- peanutArachis hypogaeae0
- Outcome
- prohexadione calcium and the majority of agrichemicals applied to peanut are compatiblee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“prohexadione calcium and the majority of agrichemicals applied to peanut are compatible”
The same questions in other papers
bentazone · crop injury · Arachis hypogaea (peanut)Positive and negative results
2 papers in the same direction as this paper · 4 in the opposite direction
- positive
- positive
- positive
3 papers more in this group
See all 7 papers →prohexadione · control · Arachis hypogaea (peanut)Results agree
2 papers in the same direction as this paper
- positive
- positive
Pyridate · crop injury · Arachis hypogaea (peanut)Results agree
3 papers in the same direction as this paper
- no effect
- negative
- no effect
fertilization · crop injury · Arachis hypogaea (peanut)Positive and negative results
1 in the opposite direction
- positive
insecticide · crop injury · Arachis hypogaea (peanut)Positive and negative results
1 paper in the same direction as this paper · 2 in the opposite direction
- positive
- positive
- negative
application · crop injury · Arachis hypogaea (peanut)Positive and negative results
1 paper in the same direction as this paper · 3 in the opposite direction
- positive
- positive
- positive
1 paper more in this group
See all 5 papers →herbicide · crop injury · Arachis hypogaea (peanut)Positive and negative results
22 papers in the same direction as this paper · 4 in the opposite direction
- positive
- positive
- positive
23 papers more in this group
See all 27 papers →herbicide · control · Arachis hypogaea (peanut)Positive and negative results
32 papers in the same direction as this paper · 4 in the opposite direction
- negative
- no effect
- negative
33 papers more in this group
See all 37 papers →8 of 9 groups shown: named compounds and organisms first, then groups whose results differ (checked claim by claim), then those with positive and negative results, then the smaller groups.
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.