Abstract
Adjuvants mayimprove control efficiency of volunteer RR® corn with ACCase inhibiting herbicides. Thus, the aim of this study was to evaluate the effects of adjuvant addition to the herbicides clethodim and quizalofop, on surface tension, spray deposition and efficiency of volunteer RR® corn control. The surface tension of clethodim (96 g a.i. ha-1) and quizalofop (60 g a.i. ha-1) herbicides with and without a mineral oil, a vegetable oil and an organosilicon adjuvant was evaluated at concentrations of 0.01; 0.05; 0.1; 0.5; 1.0 and 2.0% v v-1. To evaluate deposition and visual control efficiency, the same herbicides associated or not with the mineral oil (0.5% v v-1), the vegetable oil (0.5% v v-1) and the organosilicon adjuvant (0, 05% v v-1) were used. For this, volunteer RR® corn plants were grown in a greenhouse until stage V2-V3. The adjuvants reduced the surface tension of the herbicides clethodim and quizalofop, organosilicon was the most efficient. Adjuvants does not alter spray deposition of herbicides on corn plants. Mineral oil increases potential control of clethodim herbicide and anticipates control with quizalofop herbicide.
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Claims 6
Claim · model-written summary
Adjuvants reduced surface tension of clethodim spray.
Not reportedTaxonComparator
Verbatim
e0“The adjuvants reduced the surface tension of the herbicides clethodim and quizalofop, organosilicon was the most efficient”
Claim · model-written summary
Adjuvants reduced surface tension of quizalofop spray.
Not reportedTaxonComparator
Verbatim
e0“The adjuvants reduced the surface tension of the herbicides clethodim and quizalofop, organosilicon was the most efficient”
Claim · model-written summary
Organosilicon was the most efficient adjuvant for reducing surface tension.
Not reportedTaxon
Verbatim
e0“The adjuvants reduced the surface tension of the herbicides clethodim and quizalofop, organosilicon was the most efficient”
Claim · model-written summary
Adjuvants did not alter herbicide spray deposition on corn plants.
- Taxon
- corn
Zea mays subsp. mayse0 - Treatment
- Adjuvantse0
- Outcome
- spray deposition of herbicides on corn plantse0
- Direction
- does not altere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Adjuvants does not alter spray deposition of herbicides on corn plants”
Claim · model-written summary
Mineral oil increased potential control with clethodim.
- Taxon
- cornZea mays subsp. mayst0
- Treatment
- Mineral oile0
- Outcome
- potential control of clethodim herbicidee0
- Direction
- increasese0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“volunteer RR© corn”
e0“Mineral oil increases potential control of clethodim herbicide”
Claim · model-written summary
Mineral oil advanced control with quizalofop.
- Taxon
- cornZea mays subsp. mayst0
- Treatment
- Mineral oile0
- Outcome
- control with quizalofop herbicidee0
- Direction
- anticipatese0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“volunteer RR© corn”
e0“Mineral oil increases potential control of clethodim herbicide and anticipates control with quizalofop herbicide”
The same questions in other papers
adjuvant · molecular: metabolites · Zea mays (maize)Positive and negative results
1 paper in the same direction as this paper · 4 in the opposite direction
- positive
- positive
- positive
2 papers more in this group
See all 6 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.