Paper · 1989 · Indian Journal of Weed Science

Weed Control in Groundnut With Pre and Post-emergence Herbicides

L. S. Brar; S. P. Mehra

9
claims
18
verbatim quotes
8
citations
2
research areas
—
Not open access

Abstract

Pre-emer«ence application of oxadiazon 9.5 kg/ha, pandimethalin 0.75 kg/ha and 2,4-D 0.8 kg/ha (sodium salt) and pre-plant application of fluchloralin gave 4 to 5 fold reduction in the dty matter of weeds. Maximum pod yield was recorded with the oxadiazon 0.5 kg/h« (per-ena) which was closely followed by sequential application of pendimethlin 0.75 kg/ha (pre) followed by fluazifopbutyl 0.25 kg/ha. Post emergence application of 2,4-D 0.8 kg/ha followed by fluazifop-butyl 0.2 kg/ha (tank mix) had phytotoxic effect on the crop. Post-emergence application of fluazifop-butyl 0.25 kg/ha (30 days after sowing) also gave lesser pod yield due to no control of broadleaf weeds in this crop. None of the herbicides showed any adverse effect on the nodulation of this crop.

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

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Pre-emergence oxadiazon reduced weed dry matter 4 to 5 fold.

Taxon
GroundnutArachis hypogaeat0
Treatment
oxadiazon 9.5 kg/hae0
Interactor
weedse0weed
Outcome
dty matter of weedse0
Direction
reductione0
Value
4 to 5 folde0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

t0

“Groundnut”

✓ located verbatim in the source · title, characters 16–25 · show in text ↑
e0

“Pre-emer«ence application of oxadiazon 9.5 kg/ha, pandimethalin 0.75 kg/ha and 2,4-D 0.8 kg/ha (sodium salt) and pre-plant application of fluchloralin gave 4 to 5 fold reduction in the dty matter of weeds”

✓ located verbatim in the source · abstract, characters 0–204 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Pre-emergence pandimethalin reduced weed dry matter 4 to 5 fold.

Taxon
GroundnutArachis hypogaeat0
Treatment
pandimethalin 0.75 kg/hae0
Interactor
weedse0weed
Outcome
dty matter of weedse0
Direction
reductione0
Value
4 to 5 folde0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

t0

“Groundnut”

✓ located verbatim in the source · title, characters 16–25 · show in text ↑
e0

“Pre-emer«ence application of oxadiazon 9.5 kg/ha, pandimethalin 0.75 kg/ha and 2,4-D 0.8 kg/ha (sodium salt) and pre-plant application of fluchloralin gave 4 to 5 fold reduction in the dty matter of weeds”

✓ located verbatim in the source · abstract, characters 0–204 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Pre-emergence 2,4-D reduced weed dry matter 4 to 5 fold.

Taxon
GroundnutArachis hypogaeat0
Treatment
2,4-D 0.8 kg/ha (sodium salt)e0
Interactor
weedse0weed
Outcome
dty matter of weedse0
Direction
reductione0
Value
4 to 5 folde0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

t0

“Groundnut”

✓ located verbatim in the source · title, characters 16–25 · show in text ↑
e0

“Pre-emer«ence application of oxadiazon 9.5 kg/ha, pandimethalin 0.75 kg/ha and 2,4-D 0.8 kg/ha (sodium salt) and pre-plant application of fluchloralin gave 4 to 5 fold reduction in the dty matter of weeds”

✓ located verbatim in the source · abstract, characters 0–204 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Pre-plant fluchloralin reduced weed dry matter 4 to 5 fold.

Taxon
GroundnutArachis hypogaeat0
Treatment
pre-plant application of fluchloraline0
Interactor
weedse0weed
Outcome
dty matter of weedse0
Direction
reductione0
Value
4 to 5 folde0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

t0

“Groundnut”

✓ located verbatim in the source · title, characters 16–25 · show in text ↑
e0

“Pre-emer«ence application of oxadiazon 9.5 kg/ha, pandimethalin 0.75 kg/ha and 2,4-D 0.8 kg/ha (sodium salt) and pre-plant application of fluchloralin gave 4 to 5 fold reduction in the dty matter of weeds”

✓ located verbatim in the source · abstract, characters 0–204 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Oxadiazon gave maximum groundnut pod yield.

Taxon
GroundnutArachis hypogaeat0
Treatment
oxadiazon 0.5 kg/h« (per-ena)e0
Outcome
pod yielde0
Direction
Maximume0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

t0

“Groundnut”

✓ located verbatim in the source · title, characters 16–25 · show in text ↑
e0

“Maximum pod yield was recorded with the oxadiazon 0.5 kg/h« (per-ena) which was closely followed by sequential application of pendimethlin 0.75 kg/ha (pre) followed by fluazifopbutyl 0.25 kg/ha”

✓ located verbatim in the source · abstract, characters 206–399 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sequential pendimethlin and fluazifopbutyl closely followed oxadiazon for pod yield.

Taxon
GroundnutArachis hypogaeat0
Treatment
sequential application of pendimethlin 0.75 kg/ha (pre) followed by fluazifopbutyl 0.25 kg/hae0
Outcome
pod yielde0
Direction
closely followede0
Comparator
oxadiazon 0.5 kg/h« (per-ena)e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

t0

“Groundnut”

✓ located verbatim in the source · title, characters 16–25 · show in text ↑
e0

“Maximum pod yield was recorded with the oxadiazon 0.5 kg/h« (per-ena) which was closely followed by sequential application of pendimethlin 0.75 kg/ha (pre) followed by fluazifopbutyl 0.25 kg/ha”

✓ located verbatim in the source · abstract, characters 206–399 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Post-emergence 2,4-D plus fluazifop-butyl was phytotoxic to groundnut.

Taxon
GroundnutArachis hypogaeat0
Treatment
2,4-D 0.8 kg/ha followed by fluazifop-butyl 0.2 kg/ha (tank mix)e0
Outcome
phytotoxic effect on the crope0

Not reportedComparatorDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

t0

“Groundnut”

✓ located verbatim in the source · title, characters 16–25 · show in text ↑
e0

“Post emergence application of 2,4-D 0.8 kg/ha followed by fluazifop-butyl 0.2 kg/ha (tank mix) had phytotoxic effect on the crop”

✓ located verbatim in the source · abstract, characters 401–529 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Post-emergence fluazifop-butyl gave lower pod yield because it failed to control broadleaf weeds.

Taxon
GroundnutArachis hypogaeat0
Treatment
fluazifop-butyl 0.25 kg/ha (30 days after sowing)e0
Interactor
broadleaf weedse0weed
Outcome
pod yielde0
Direction
lessere0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

t0

“Groundnut”

✓ located verbatim in the source · title, characters 16–25 · show in text ↑
e0

“Post-emergence application of fluazifop-butyl 0.25 kg/ha (30 days after sowing) also gave lesser pod yield due to no control of broadleaf weeds in this crop”

✓ located verbatim in the source · abstract, characters 531–687 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

None of the herbicides adversely affected groundnut nodulation.

Taxon
GroundnutArachis hypogaeat0
Treatment
herbicidese0
Outcome
nodulation of this crope0
Direction
Nonee0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

t0

“Groundnut”

✓ located verbatim in the source · title, characters 16–25 · show in text ↑
e0

“None of the herbicides showed any adverse effect on the nodulation of this crop”

✓ located verbatim in the source · abstract, characters 689–768 · show in text ↑

fluazifop-butyl · yield · Arachis hypogaea (peanut)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 papers →

Oxadiazon · weed · Arachis hypogaea (peanut)Results agree

3 papers: 3 positive, 0 negative or no effect

2 papers in the same direction as this paper

  1. positive
  2. positive
See all 3 papers →

2,4-D · crop injury · Arachis hypogaea (peanut)Results agree

3 papers: 0 positive, 3 negative or no effect

2 papers in the same direction as this paper

  1. negative
  2. negative
See all 3 papers →

Oxadiazon · yield · Arachis hypogaea (peanut)Results agree

4 papers: 4 positive, 0 negative or no effect

3 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive
See all 4 papers →

Fluchloralin · weed · Arachis hypogaea (peanut)Results agree

8 papers: 8 positive, 0 negative or no effect

7 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

4 papers more in this group

See all 8 papers →

herbicide · symbiosis · Arachis hypogaea (peanut)Positive and negative results

7 papers: 5 positive, 2 negative or no effect

1 paper in the same direction as this paper · 5 in the opposite direction

  1. positive
  2. positive
  3. positive

3 papers more in this group

See all 7 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.