Abstract
Abstract The influence of isoproturon (1.0 kg/ha), metoxuron (1.6 kg/ha) and methabenzthiazuron (1.4 kg/ha) mixed with 2,4‐D (0.50 kg/ha) each at their 50% less dose and with surfactant (0.1 %) at their 25% less dose demonstrated that per cent control of wild oat and wild canary grass reduced when these herbicides were combined with 2,4‐D. Addition of surfactant improved the control of wild oat, wild pea, yellow sweet clover and commonvetch. Combination of urea herbicides and 2,4‐D increased the control of broad leaf weeds over urea herbicides applied alone. However, the control of broad leaf weeds was almost similar to 2,4‐D applied alone. Pre‐emergence application of urea herbicides was less effective than their post‐emergence applications. Reduced rate of isoproturon and metoxuron in combination with surfactant gave similar grain yield to that obtained at recommended doses of these herbicides applied alone.
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 6
Claim · model-written summary
Combining urea herbicides with 2,4‐D reduced control of wild oat and wild canary grass.
- Taxon
- wheat
Triticum aestivumt0 - Treatment
- combined with 2,4‐De0
- Interactor
- wild oate0weed
- Second interactor
- wild canary grasse0weed
- Outcome
- per cent control of wild oat and wild canary grasse0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“per cent control of wild oat and wild canary grass reduced when these herbicides were combined with 2,4‐D.”
t0“wheat”
Claim · model-written summary
Surfactant improved control of four weed species.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- Addition of surfactante0
- Interactor
- wild oate0weed
- Second interactor
- wild pea
Lathyrus oleraceus subsp. bifloruse0weed - Outcome
- control of wild oat, wild pea, yellow sweet clover and commonvetche0
- Direction
- improvede0
- Qualifier
- yellow sweet clover and commonvetche0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Addition of surfactant improved the control of wild oat, wild pea, yellow sweet clover and commonvetch.”
t0“wheat”
Claim · model-written summary
Urea herbicides plus 2,4‐D increased broadleaf weed control over urea herbicides alone.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- Combination of urea herbicides and 2,4‐De0
- Interactor
- broad leaf weedse0weed
- Outcome
- control of broad leaf weedse0
- Direction
- increasede0
- Comparator
- urea herbicides applied alonee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Combination of urea herbicides and 2,4‐D increased the control of broad leaf weeds over urea herbicides applied alone.”
t0“wheat”
Claim · model-written summary
Broadleaf weed control was similar to 2,4‐D alone.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- Combination of urea herbicides and 2,4‐De1
- Interactor
- broad leaf weedse0weed
- Outcome
- control of broad leaf weedse0
- Direction
- almost similare0
- Comparator
- 2,4‐D applied alonee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“However, the control of broad leaf weeds was almost similar to 2,4‐D applied alone.”
t0“wheat”
e1“Combination of urea herbicides and 2,4‐D increased the control of broad leaf weeds over urea herbicides applied alone.”
Claim · model-written summary
Pre‐emergence urea herbicides were less effective than post‐emergence applications.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- Pre‐emergence application of urea herbicidese0
- Outcome
- less effectivee0
- Direction
- less effectivee0
- Comparator
- post‐emergence applicationse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Pre‐emergence application of urea herbicides was less effective than their post‐emergence applications.”
t0“wheat”
Claim · model-written summary
Reduced isoproturon and metoxuron rates with surfactant produced similar grain yield to recommended doses.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- Reduced rate of isoproturon and metoxuron in combination with surfactante0
- Outcome
- grain yielde0
- Direction
- similare0
- Comparator
- recommended doses of these herbicides applied alonee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Reduced rate of isoproturon and metoxuron in combination with surfactant gave similar grain yield to that obtained at recommended doses of these herbicides applied alone.”
t0“wheat”
The same questions in other papers
isoproturon · yield · Triticum aestivum (wheat)Results differ
13 papers in the same direction as this paper · 75 reporting no difference from an alternative
- positive
- positive
- positive
85 papers more in this group
See all 89 papers →metoxuron · yield · Triticum aestivum (wheat)Positive and negative results
1 paper in the same direction as this paper · 5 reporting no difference from an alternative
- positive
- positive
- positive
3 papers more in this group
See all 7 papers →surfactant · control · Triticum aestivum (wheat)Positive and negative results
4 papers in the same direction as this paper · 2 in the opposite direction · 1 reporting no difference from an alternative
- negative
- no effect
- no effect
4 papers more in this group
See all 8 papers →2,4-D · control · Triticum aestivum (wheat)Positive and negative results
4 papers in the same direction as this paper · 12 in the opposite direction
- positive
- positive
- positive
13 papers more in this group
See all 17 papers →surfactant · yield · Triticum aestivum (wheat)Positive and negative results
2 papers in the same direction as this paper · 15 reporting no difference from an alternative
- positive
- positive
- positive
14 papers more in this group
See all 18 papers →2,4-D · weed · Triticum aestivum (wheat)Positive and negative results
63 papers in the same direction as this paper · 2 in the opposite direction
- negative
- negative
- positive
62 papers more in this group
See all 66 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.