Abstract
Abstract Ethalfluralin [N-ethyl-n-(2-methyl-2-propenyl)-2,6-dinitro-4-(trifluoromethyl)benzenamine], a recently introduced dinitroaniline herbicide, was tested at two locations in Florida for weed control in peanuts (Arachis hypogaea L.). When applied alone as a preplant incorporated (PPI) treatment at 0.8 and 1.7 kg/ha, and as a preemergence or ground cracking (GC) treatment at 1.1 and 2.2 kg/ha, ethalfluralin provided 85 to 100% control of goosegrass (Eleucine indica (L.) Guerin.), crabgrass (Digitaria ciliaris (Retz.) Koel), and Florida pusley (Richardia scabra L.) without peanut injury. Excellent control of Florida beggarweed (Desmodium tortuosum (SW.) DC.) and smallflower momingglory (Jacquemontia tamnifolia (L.) Griseb.) (100 and 97% respectively) was observed at one location when ehalfluralin was applied at 1.7 kg/ha PPI. Consistent control of both grass and broad-leaf weeds required a combination of ethalfluralin with naptalam (N-1-naphthylphthalamic acid) plus dinoseb (2-sec-butyl-4,6-dinitrophenol) applied at GC. This herbicide program provided weed control comparable to that obtained with the standard GC treatment of alachlor (2-chloro-2′,6′-diethyl-N-(methoxymethyl) acetanilide) plus naptalam + dinoseb.
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Claims 8
Claim · model-written summary
Ethalfluralin controlled goosegrass 85 to 100% without peanut injury.
- Taxon
- peanuts
Arachis hypogaeat0 - Treatment
- ethalfluraline0
- Interactor
- goosegrasse0weed
- Outcome
- control of goosegrasse0
- Direction
- controle0
- Value
- 85 to 100%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“ethalfluralin provided 85 to 100% control of goosegrass (Eleucine indica (L.) Guerin.), crabgrass (Digitaria ciliaris (Retz.) Koel), and Florida pusley (Richardia scabra L.) without peanut injury.”
t0“peanuts (Arachis hypogaea L.)”
Claim · model-written summary
Ethalfluralin controlled crabgrass 85 to 100% without peanut injury.
- Taxon
- peanutsArachis hypogaeat0
- Treatment
- ethalfluraline0
- Interactor
- crabgrasse0weed
- Outcome
- crabgrasse0
- Direction
- controle0
- Value
- 85 to 100%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“ethalfluralin provided 85 to 100% control of goosegrass (Eleucine indica (L.) Guerin.), crabgrass (Digitaria ciliaris (Retz.) Koel), and Florida pusley (Richardia scabra L.) without peanut injury.”
t0“peanuts (Arachis hypogaea L.)”
Claim · model-written summary
Ethalfluralin controlled Florida pusley 85 to 100% without peanut injury.
- Taxon
- peanutsArachis hypogaeat0
- Treatment
- ethalfluraline0
- Interactor
- Florida pusleye0weed
- Outcome
- Florida pusleye0
- Direction
- controle0
- Value
- 85 to 100%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“ethalfluralin provided 85 to 100% control of goosegrass (Eleucine indica (L.) Guerin.), crabgrass (Digitaria ciliaris (Retz.) Koel), and Florida pusley (Richardia scabra L.) without peanut injury.”
t0“peanuts (Arachis hypogaea L.)”
Claim · model-written summary
Ethalfluralin caused no peanut injury.
- Taxon
- peanutsArachis hypogaeat0
- Treatment
- ethalfluraline1
- Outcome
- peanut injurye0
- Direction
- withoute0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“without peanut injury”
t0“peanuts (Arachis hypogaea L.)”
e1“ethalfluralin provided 85 to 100% control”
Claim · model-written summary
At one location, PPI ethalfluralin controlled Florida beggarweed 100%.
- Taxon
- peanutsArachis hypogaeat0
- Treatment
- ehalfluralin was applied at 1.7 kg/ha PPIe0
- Interactor
- Florida beggarweed
Desmodium tortuosume0weed - Outcome
- control of Florida beggarweede0
- Direction
- Excellent controle0
- Value
- 100 and 97%e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Excellent control of Florida beggarweed (Desmodium tortuosum (SW.) DC.) and smallflower momingglory (Jacquemontia tamnifolia (L.) Griseb.) (100 and 97% respectively) was observed at one location when ehalfluralin was applied at 1.7 kg/ha PPI.”
t0“peanuts (Arachis hypogaea L.)”
e1“100 and 97% respectively”
Claim · model-written summary
At one location, PPI ethalfluralin controlled smallflower morningglory 97%.
- Taxon
- peanutsArachis hypogaeat0
- Treatment
- ehalfluralin was applied at 1.7 kg/ha PPIe0
- Interactor
- smallflower momingglorye0weed
- Outcome
- smallflower momingglorye0
- Direction
- Excellent controle0
- Value
- 97%e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Excellent control of Florida beggarweed (Desmodium tortuosum (SW.) DC.) and smallflower momingglory (Jacquemontia tamnifolia (L.) Griseb.) (100 and 97% respectively) was observed at one location when ehalfluralin was applied at 1.7 kg/ha PPI.”
t0“peanuts (Arachis hypogaea L.)”
e1“100 and 97% respectively”
Claim · model-written summary
Consistent grass and broad-leaf weed control required ethalfluralin plus naptalam and dinoseb at ground cracking.
- Taxon
- peanutsArachis hypogaeat0
- Outcome
- Consistent control of both grass and broad-leaf weedse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Consistent control of both grass and broad-leaf weeds required a combination of ethalfluralin with naptalam (N-1-naphthylphthalamic acid) plus dinoseb (2-sec-butyl-4,6-dinitrophenol) applied at GC.”
t0“peanuts (Arachis hypogaea L.)”
Claim · model-written summary
The combination provided weed control comparable to standard alachlor plus naptalam and dinoseb.
- Taxon
- peanutsArachis hypogaeat0
- Treatment
- This herbicide programe0
- Outcome
- weed controle0
- Direction
- comparablee0
- Comparator
- standard GC treatment of alachlore0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“This herbicide program provided weed control comparable to that obtained with the standard GC treatment of alachlor (2-chloro-2′,6′-diethyl-N-(methoxymethyl) acetanilide) plus naptalam + dinoseb.”
t0“peanuts (Arachis hypogaea L.)”
The same questions in other papers
Ethalfluralin · crop injury · Arachis hypogaea (peanut)Positive and negative results
1 in the opposite direction
- negative
Ethalfluralin · control · Arachis hypogaea (peanut)Results agree
4 papers in the same direction as this paper
- positive
- positive
- positive
1 paper more in this group
See all 5 papers →herbicide · weed · Arachis hypogaea (peanut)Positive and negative results
118 papers in the same direction as this paper · 9 in the opposite direction · 3 reporting no difference from an alternative
- negative
- negative
- negative
127 papers more in this group
See all 131 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.