Abstract
The uptake of glyphosate into wheat and two grass species in the presence of surfactants varied with surfactant structure, ethylene oxide (EO) content and concentration. A synergistic uptake enhancement into wheat and barnyard grass was observed when an aliphatic amine surfactant was mixed with either an alcohol or octylphenol nonionic surfactant with different EO content, at equivalent concentration. The effect of an amine+alcohol surfactant mixture on glyphosate uptake into wheat and ryegrass was compared with commercial glyphosate formulations.
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Claims 3
Claim · model-written summary
Glyphosate uptake into wheat and grasses varied with surfactant structure, ethylene oxide content, and concentration.
Not reportedDirection
Verbatim
e0“The uptake of glyphosate into wheat and two grass species in the presence of surfactants varied with surfactant structure, ethylene oxide (EO) content and concentration.”
Claim · model-written summary
Aliphatic amine mixed with alcohol surfactant synergistically enhanced glyphosate uptake into wheat.
- Taxon
- wheat
Triticum aestivume0 - Treatment
- an aliphatic amine surfactant was mixed with either an alcohol or octylphenol nonionic surfactante0
- Outcome
- uptake enhancemente0
- Direction
- enhancemente0
- Comparator
- equivalent concentratione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A synergistic uptake enhancement into wheat and barnyard grass was observed when an aliphatic amine surfactant was mixed with either an alcohol or octylphenol nonionic surfactant with different EO content, at equivalent concentration.”
Claim · model-written summary
The same surfactant mixture synergistically enhanced glyphosate uptake into barnyard grass.
- Taxon
- barnyard grass
Echinochloa crus-gallie0 - Treatment
- an aliphatic amine surfactant was mixed with either an alcohol or octylphenol nonionic surfactante0
- Outcome
- uptake enhancemente0
- Direction
- enhancemente0
- Comparator
- equivalent concentratione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A synergistic uptake enhancement into wheat and barnyard grass was observed when an aliphatic amine surfactant was mixed with either an alcohol or octylphenol nonionic surfactant with different EO content, at equivalent concentration.”
The same questions in other papers
surfactant · nutrient: content · Triticum aestivum (wheat)Positive and negative results
9 papers in the same direction as this paper · 1 in the opposite direction
- positive
- no effect
- positive
7 papers more in this group
See all 11 papers →nonionic surfactant · nutrient: content · Triticum aestivum (wheat)Results agree
1 paper in the same direction as this paper
- positive
surfactant · nutrient: content · Echinochloa crus-galli (barnyard grass)Results agree
2 papers in the same direction as this paper
- positive
- positive
amine · nutrient: content · Triticum aestivum (wheat)Results agree
2 papers in the same direction as this paper
- 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.