Abstract
Abstract Field trials were conducted to test the efficacy of four herbicides applied alone and in combination on weeds and chickpea for three seasons. Application of fluchloralin at 1.0 kg and pendimethalin at 1.5 kg/ha as pre‐plant and pre‐emergence proved as effective in weed control as their combination. All herbicide treatments resulted in significantly lower population and dry weight of dominant weeds like Chenopodium album and Vicia sativa as compared to weedy plots. Application of fluchloralin and pendimethalin alone at 1.0 and 1.5 kg/ha, respectively, and combination of fluchloralin + pendimethalin and fluchloralin + metribuzin at higher rates produced better growth and reproductive characters of crop than their combinations at lower rates and weedy control plots. Metribuzin at 0.5 kg/ha also produced significantly better growth and yield of chickpea than weedy plots. Grain yield of above herbicide treatments did not differ significantly from weed free yields.
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Claims 8
Claim · model-written summary
Fluchloralin and pendimethalin alone controlled weeds as effectively as their combination.
- Taxon
- chickpea
Cicer arietinumt0 - Treatment
- fluchloralin at 1.0 kg and pendimethalin at 1.5 kg/hae0
- Outcome
- weed controle0
- Direction
- as effectivee0
- Comparator
- their combinatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of fluchloralin at 1.0 kg and pendimethalin at 1.5 kg/ha as pre‐plant and pre‐emergence proved as effective in weed control as their combination.”
t0“chickpea”
Claim · model-written summary
Herbicides reduced Chenopodium album population and dry weight versus weedy plots.
- Taxon
- chickpeaCicer arietinumt0
- Treatment
- All herbicide treatmentse0
- Interactor
- Chenopodium album
Chenopodium albume0weed - Outcome
- population and dry weight of dominant weeds like Chenopodium albume0
- Direction
- lowere0
- Comparator
- weedy plotse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“All herbicide treatments resulted in significantly lower population and dry weight of dominant weeds like Chenopodium album and Vicia sativa as compared to weedy plots.”
t0“chickpea”
Claim · model-written summary
Herbicides reduced Vicia sativa population and dry weight versus weedy plots.
- Taxon
- chickpeaCicer arietinumt0
- Treatment
- All herbicide treatmentse0
- Interactor
- Vicia sativa
_Vicia_sativa.jpg?width=60)
Vicia sativae0weed - Outcome
- dry weight of dominant weeds like Chenopodium album and Vicia sativae0
- Direction
- lowere0
- Comparator
- weedy plotse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_Vicia_sativa.jpg?width=500)
Verbatim
e0“All herbicide treatments resulted in significantly lower population and dry weight of dominant weeds like Chenopodium album and Vicia sativa as compared to weedy plots.”
t0“chickpea”
Claim · model-written summary
Higher rate fluchloralin and pendimethalin treatments improved crop growth and reproductive traits versus lower rates and weedy controls.
- Taxon
- chickpeaCicer arietinumt0
- Treatment
- fluchloralin and pendimethalin alone at 1.0 and 1.5 kg/ha, respectivelye0
- Outcome
- growth and reproductive characters of crope0
- Direction
- bettere0
- Comparator
- their combinations at lower rates and weedy control plotse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of fluchloralin and pendimethalin alone at 1.0 and 1.5 kg/ha, respectively, and combination of fluchloralin + pendimethalin and fluchloralin + metribuzin at higher rates produced better growth and reproductive characters of crop than their combinations at lower rates and weedy control plots.”
t0“chickpea”
Claim · model-written summary
Higher rate fluchloralin plus pendimethalin improved crop growth and reproductive traits.
- Taxon
- chickpeaCicer arietinumt0
- Treatment
- fluchloralin + pendimethaline0
- Outcome
- growth and reproductive characters of crope0
- Direction
- bettere0
- Comparator
- their combinations at lower rates and weedy control plotse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“combination of fluchloralin + pendimethalin and fluchloralin + metribuzin at higher rates produced better growth and reproductive characters of crop than their combinations at lower rates and weedy control plots.”
t0“chickpea”
Claim · model-written summary
Higher rate fluchloralin plus metribuzin improved crop growth and reproductive traits.
- Taxon
- chickpeaCicer arietinumt0
- Treatment
- fluchloralin + metribuzine0
- Outcome
- growth and reproductive characters of crope0
- Direction
- bettere0
- Comparator
- their combinations at lower rates and weedy control plotse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“combination of fluchloralin + pendimethalin and fluchloralin + metribuzin at higher rates produced better growth and reproductive characters of crop than their combinations at lower rates and weedy control plots.”
t0“chickpea”
Claim · model-written summary
Metribuzin improved chickpea growth and yield versus weedy plots.
- Taxon
- chickpeaCicer arietinume0
- Treatment
- Metribuzin at 0.5 kg/hae0
- Outcome
- growth and yield of chickpeae0
- Direction
- bettere0
- Comparator
- weedy plotse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Metribuzin at 0.5 kg/ha also produced significantly better growth and yield of chickpea than weedy plots.”
Claim · model-written summary
Grain yield under the herbicide treatments did not significantly differ from weed-free yields.
- Taxon
- chickpeaCicer arietinumt0
- Treatment
- above herbicide treatmentse0
- Outcome
- Grain yielde0
- Direction
- did not differe0
- Comparator
- weed free yieldse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Grain yield of above herbicide treatments did not differ significantly from weed free yields.”
t0“chickpea”
The same questions in other papers
metribuzin · yield · Cicer arietinum (chickpea)Results differ
2 papers in the same direction as this paper · 3 in the opposite direction
- negative
- negative
- negative
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See all 6 papers →metribuzin · growth · Cicer arietinum (chickpea)Positive and negative results
1 in the opposite direction
- negative
pendimethalin · growth · Cicer arietinum (chickpea)Positive and negative results
9 papers in the same direction as this paper · 2 in the opposite direction
- negative
- no effect
- positive
8 papers more in this group
See all 12 papers →Fluchloralin · growth · Cicer arietinum (chickpea)Results agree
1 paper in the same direction as this paper
- positive
Fluchloralin · weed · Cicer arietinum (chickpea)Results agree
1 paper in the same direction as this paper
- positive
pendimethalin · weed · Cicer arietinum (chickpea)Results agree
48 papers in the same direction as this paper
- positive
- positive
- positive
45 papers more in this group
See all 49 papers →herbicide · yield · Cicer arietinum (chickpea)Positive and negative results
8 papers in the same direction as this paper · 112 reporting no difference from an alternative
- positive
- positive
- positive
117 papers more in this group
See all 121 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.