Abstract
Differences in susceptibility of sugarbeet ( Beta vulgaris L.) to preemergence application of ethofumesate [(±)-2-ethoxy-2,3-dihydro-3,3-dimethyl-5-benzofuranyl methanesulfonate], pyrazon [5-amino-4-chloro-2-phenyl-3(2 H )-pyridazinone], and TCA (trichloroacetic acid) were evaluated in several combination treatments. Exposure of plants to ethofumesate severely decreased epicuticular wax deposition on leaf surfaces. Separation of epicuticular wax into major components by gas-liquid chromatography indicated that ethofumesate decreased deposition of alkanes and sec -ketones, but increased the percentage of long-chain waxy esters. TCA also decreased deposition of alkane and ketone components, but not of waxy esters. Waxes were unaffected by pyrazon. Greater foliar absorption of 14 C-ethofumesate, 14 C-desmedipham [ethyl m -hydroxycarbanilate carbanilate (ester)], and 14 C-ethofumesate + 14 C-desmedipham was observed in plants that received preemergence treatments of ethofumesate plus TCA compared to pyrazon or a control.
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
Ethofumesate exposure severely decreased sugarbeet leaf epicuticular wax deposition.
- Taxon
- sugarbeet
Beta vulgaris subsp. vulgarise1 - Organ / stage
- leaf surfacese0
- Treatment
- ethofumesatee0
- Outcome
- epicuticular wax depositione0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Exposure of plants to ethofumesate severely decreased epicuticular wax deposition on leaf surfaces.”
e1“susceptibility of sugarbeet ( Beta vulgaris L.)”
Claim · model-written summary
Ethofumesate decreased sugarbeet leaf alkane and sec ketone deposition.
- Taxon
- sugarbeetBeta vulgaris subsp. vulgarise1
- Treatment
- ethofumesatee0
- Outcome
- deposition of alkanes and sec -ketonese0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“ethofumesate decreased deposition of alkanes and sec -ketones”
e1“susceptibility of sugarbeet ( Beta vulgaris L.)”
Claim · model-written summary
Ethofumesate increased the percentage of long chain waxy esters.
- Taxon
- sugarbeetBeta vulgaris subsp. vulgarise2
- Treatment
- ethofumesatee1
- Outcome
- percentage of long-chain waxy esterse0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“increased the percentage of long-chain waxy esters.”
e1“ethofumesate decreased deposition”
e2“susceptibility of sugarbeet ( Beta vulgaris L.)”
Claim · model-written summary
TCA decreased sugarbeet leaf alkane and ketone deposition.
- Taxon
- sugarbeetBeta vulgaris subsp. vulgarise1
- Treatment
- TCAe0
- Outcome
- deposition of alkane and ketone componentse0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“TCA also decreased deposition of alkane and ketone components, but not of waxy esters.”
e1“susceptibility of sugarbeet ( Beta vulgaris L.)”
Claim · model-written summary
TCA did not decrease sugarbeet waxy ester deposition.
- Taxon
- sugarbeetBeta vulgaris subsp. vulgarise1
- Treatment
- TCAe0
- Outcome
- waxy esterse0
- Direction
- note0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“TCA also decreased deposition of alkane and ketone components, but not of waxy esters.”
e1“susceptibility of sugarbeet ( Beta vulgaris L.)”
Claim · model-written summary
Pyrazon did not affect sugarbeet leaf waxes.
- Taxon
- sugarbeetBeta vulgaris subsp. vulgarise1
- Treatment
- pyrazone0
- Outcome
- Waxese0
- Direction
- unaffectede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Waxes were unaffected by pyrazon.”
e1“susceptibility of sugarbeet ( Beta vulgaris L.)”
Claim · model-written summary
Ethofumesate plus TCA increased foliar absorption of labeled ethofumesate versus pyrazon or control.
- Taxon
- sugarbeetBeta vulgaris subsp. vulgarise1
- Treatment
- ethofumesate plus TCAe0
- Outcome
- foliar absorption of 14 C-ethofumesatee0
- Direction
- Greatere0
- Comparator
- pyrazon or a controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Greater foliar absorption of 14 C-ethofumesate, 14 C-desmedipham [ethyl m -hydroxycarbanilate carbanilate (ester)], and 14 C-ethofumesate + 14 C-desmedipham was observed in plants that received preemergence treatments of ethofumesate plus TCA compared to pyrazon or a control.”
e1“susceptibility of sugarbeet ( Beta vulgaris L.)”
Claim · model-written summary
Ethofumesate plus TCA increased foliar absorption of labeled desmedipham versus pyrazon or control.
- Taxon
- sugarbeetBeta vulgaris subsp. vulgarise1
- Treatment
- ethofumesate plus TCAe0
- Outcome
- 14 C-desmediphame0
- Direction
- Greatere0
- Comparator
- pyrazon or a controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Greater foliar absorption of 14 C-ethofumesate, 14 C-desmedipham [ethyl m -hydroxycarbanilate carbanilate (ester)], and 14 C-ethofumesate + 14 C-desmedipham was observed in plants that received preemergence treatments of ethofumesate plus TCA compared to pyrazon or a control.”
e1“susceptibility of sugarbeet ( Beta vulgaris L.)”
Claim · model-written summary
Ethofumesate plus TCA increased foliar absorption of combined labeled ethofumesate and desmedipham versus pyrazon or control.
- Taxon
- sugarbeetBeta vulgaris subsp. vulgarise1
- Treatment
- ethofumesate plus TCAe0
- Outcome
- 14 C-ethofumesate + 14 C-desmediphame0
- Direction
- Greatere0
- Comparator
- pyrazon or a controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Greater foliar absorption of 14 C-ethofumesate, 14 C-desmedipham [ethyl m -hydroxycarbanilate carbanilate (ester)], and 14 C-ethofumesate + 14 C-desmedipham was observed in plants that received preemergence treatments of ethofumesate plus TCA compared to pyrazon or a control.”
e1“susceptibility of sugarbeet ( Beta vulgaris L.)”
The same questions in other papers
ethofumesate · molecular: metabolites · Beta vulgaris (beet)Positive and negative results
2 in the opposite direction
- positive
- positive
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.