Abstract
Field studies were conducted near Marianna, FL during 1999 and 2000 to evaluate weed control and peanut response to PPI treatments of diclosulam alone, PRE treatments of flumioxazin alone, and in systems with POST commercial standard herbicides. Diclosulam and flumioxazin alone did not control sicklepod. Paraquat plus bentazon plus 2,4-DB applied early POST fb chlorimuron plus 2,4-DB or imazapic controlled sicklepod and pitted morningglory at least 83%. These treatments were equal to or greater than diclosulam or flumioxazin with or without paraquat plus bentazon plus 2,4-DB, or the same system fb 2,4-DB mid POST. Peanut yield was similar when treated with diclosulam or flumioxazin fb the standard early POST (EPOST) system, flumioxazin alone, or imazapic alone. Peanut treated with diclosulam alone or paraquat plus bentazon plus 2,4-DB fb 2,4-DB yielded lower than other treatments because of late-emerging Florida beggarweed. Peanut treated with chlorimuron, regardless of which soil-applied herbicide was used, yielded less due to a longer period of interference from Florida beggarweed, sicklepod, and pitted morningglory because of the timing of chlorimuron application (60 d after planting).Nomenclature: Bentazon; chlorimuron; diclosulam; flumioxazin; imazapic; paraquat; 2,4-DB; Florida beggarweed, Desmodium tortuosum S. DC #3 DEDTO; pitted morningglory, Ipomoea lacunosa L. # IPOLA; sicklepod, Senna obtusifolia (L.) Irwin and Barneby # CASOB; peanut, Arachis hypogaea L. ‘Georgia Green’.Additional index words: Bentazon, chlorimuron, imazapic, paraquat, 2,4-DB, peanut, Arachis hypogaea L. ‘Georgia Green’.Abbreviations: ALS, acetolactase synthase; EPOST, early postermergence; fb, followed by; WAP, weeks after planting.
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Claims 9
Claim · model-written summary
Diclosulam alone did not control sicklepod.
- Taxon
- Peanut
Arachis hypogaeat0 - Treatment
- Diclosulame0
- Interactor
- sicklepode0weed
- Outcome
- control sicklepode0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Diclosulam and flumioxazin alone did not control sicklepod”
t0“Peanut”
Claim · model-written summary
Flumioxazin alone did not control sicklepod.
- Taxon
- PeanutArachis hypogaeat0
- Treatment
- flumioxazine0
- Interactor
- sicklepode0weed
- Outcome
- control sicklepode0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Diclosulam and flumioxazin alone did not control sicklepod”
t0“Peanut”
Claim · model-written summary
The early POST paraquat, bentazon and 2,4-DB system followed by chlorimuron and 2,4-DB or imazapic controlled sicklepod by at least 83%.
- Taxon
- PeanutArachis hypogaeat0
- Treatment
- Paraquat plus bentazon plus 2,4-DB applied early POST fb chlorimuron plus 2,4-DB or imazapice0
- Interactor
- sicklepode0weed
- Outcome
- controlled sicklepode0
- Value
- at least 83%e0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Paraquat plus bentazon plus 2,4-DB applied early POST fb chlorimuron plus 2,4-DB or imazapic controlled sicklepod and pitted morningglory at least 83%”
t0“Peanut”
Claim · model-written summary
The same early POST system controlled pitted morningglory by at least 83%.
- Taxon
- PeanutArachis hypogaeat0
- Treatment
- Paraquat plus bentazon plus 2,4-DB applied early POST fb chlorimuron plus 2,4-DB or imazapice0
- Interactor
- pitted morningglorye0weed
- Outcome
- controlled sicklepod and pitted morningglorye0
- Value
- at least 83%e0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Paraquat plus bentazon plus 2,4-DB applied early POST fb chlorimuron plus 2,4-DB or imazapic controlled sicklepod and pitted morningglory at least 83%”
t0“Peanut”
Claim · model-written summary
These weed-control treatments performed at least as well as the diclosulam or flumioxazin comparison systems.
- Taxon
- PeanutArachis hypogaeat0
- Treatment
- These treatmentse0
- Outcome
- equal to or greater thane0
- Direction
- equal to or greater thane0
- Comparator
- diclosulam or flumioxazin with or without paraquat plus bentazon plus 2,4-DB, or the same system fb 2,4-DB mid POSTe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“These treatments were equal to or greater than diclosulam or flumioxazin with or without paraquat plus bentazon plus 2,4-DB, or the same system fb 2,4-DB mid POST”
t0“Peanut”
Claim · model-written summary
Peanut yield was similar with diclosulam or flumioxazin followed by EPOST, flumioxazin alone, or imazapic alone.
- Taxon
- PeanutArachis hypogaeae0
- Outcome
- Peanut yielde0
- Direction
- similare0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Peanut yield was similar when treated with diclosulam or flumioxazin fb the standard early POST (EPOST) system, flumioxazin alone, or imazapic alone”
Claim · model-written summary
Diclosulam alone resulted in lower peanut yield than other treatments due to late Florida beggarweed.
- Taxon
- PeanutArachis hypogaeae0
- Treatment
- diclosulam alonee0
- Interactor
- Florida beggarweed
Desmodium tortuosume0weed - Outcome
- yieldede0
- Direction
- lowere0
- Comparator
- other treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Peanut treated with diclosulam alone or paraquat plus bentazon plus 2,4-DB fb 2,4-DB yielded lower than other treatments because of late-emerging Florida beggarweed”
Claim · model-written summary
Paraquat plus bentazon plus 2,4-DB followed by 2,4-DB resulted in lower peanut yield than other treatments due to late Florida beggarweed.
- Taxon
- PeanutArachis hypogaeae0
- Treatment
- paraquat plus bentazon plus 2,4-DB fb 2,4-DBe0
- Interactor
- Florida beggarweedDesmodium tortuosume0weed
- Outcome
- yieldede0
- Direction
- lowere0
- Comparator
- other treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Peanut treated with diclosulam alone or paraquat plus bentazon plus 2,4-DB fb 2,4-DB yielded lower than other treatments because of late-emerging Florida beggarweed”
Claim · model-written summary
Chlorimuron-treated peanut yielded less owing to prolonged weed interference associated with its application timing.
- Taxon
- PeanutArachis hypogaeae0
- Treatment
- chlorimurone0
- Interactor
- Florida beggarweedDesmodium tortuosume0weed
- Outcome
- yieldede0
- Direction
- lesse0
- Qualifier
- 60 d after plantinge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Peanut treated with chlorimuron, regardless of which soil-applied herbicide was used, yielded less due to a longer period of interference from Florida beggarweed, sicklepod, and pitted morningglory because of the timing of chlorimuron application (60 d after planting)”
The same questions in other papers
chlorimuron · Desmodium tortuosum · Arachis hypogaea (peanut)Positive and negative results
3 in the opposite direction
- positive
- positive
- positive
Diclosulam · Desmodium tortuosum · Arachis hypogaea (peanut)Positive and negative results
4 in the opposite direction
- positive
- positive
- positive
1 paper more in this group
See all 5 papers →bentazone · Desmodium tortuosum · Arachis hypogaea (peanut)Positive and negative results
5 papers in the same direction as this paper · 3 in the opposite direction
- positive
- positive
- positive
5 papers more in this group
See all 9 papers →paraquat · Desmodium tortuosum · Arachis hypogaea (peanut)Positive and negative results
3 papers in the same direction as this paper · 7 in the opposite direction
- positive
- positive
- positive
7 papers more in this group
See all 11 papers →flumioxazin · control · Arachis hypogaea (peanut)Positive and negative results
2 papers in the same direction as this paper · 15 in the opposite direction
- positive
- positive
- positive
14 papers more in this group
See all 18 papers →paraquat · control · Arachis hypogaea (peanut)Positive and negative results
15 papers in the same direction as this paper · 2 in the opposite direction · 1 reporting no difference from an alternative
- no effect
- negative
- no effect
15 papers more in this group
See all 19 papers →Diclosulam · control · Arachis hypogaea (peanut)Positive and negative results
2 papers in the same direction as this paper · 20 in the opposite direction
- positive
- positive
- positive
19 papers more in this group
See all 23 papers →bentazone · control · Arachis hypogaea (peanut)Positive and negative results
13 papers in the same direction as this paper · 7 in the opposite direction · 3 reporting no difference from an alternative
- negative
- negative
- negative
20 papers more in this group
See all 24 papers →8 of 10 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.