Paper · 1992 · Indian Journal of Weed Science

Effect of Herbicides on Growth, Development and Nodulation in Groundnut (Arachis hypogaea L.)

S. K. Pahwa; Jai Parkash

6
claims
12
verbatim quotes
1
citations
3
research areas
—
Not open access

Abstract

Groundnut (Cv. MH-2) seeds were planted in earthen pots filled with FYM (6:1). The lower concentrations of chemicals increased root and shoot lengths and nodule number after 45 days. Both herbicides (Pendimethalin & fluchloralin) decreased leghaemoglobin content of nodules. Chlorophyll increased in the beginning but decreased later on, while carotenoids increased at later stages of growth in comparison to control. Fluchloralin 1.0 kg increase the number of pods and yield per plant, while pendimethalin decreased them.

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

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Lower chemical concentrations increased root and shoot lengths and nodule number.

Taxon
GroundnutArachis hypogaeat0
Treatment
lower concentrations of chemicalse0
Outcome
root and shoot lengths and nodule numbere0
Direction
increasede0

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

e0

“The lower concentrations of chemicals increased root and shoot lengths and nodule number after 45 days.”

✓ located verbatim in the source · abstract, characters 79–182 · show in text ↑
t0

“Groundnut”

✓ located verbatim in the source · title, characters 62–71 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Both herbicides decreased nodule leghaemoglobin.

Taxon
GroundnutArachis hypogaeat0
Treatment
Pendimethalin & fluchloraline0
Outcome
leghaemoglobin content of nodulese0
Direction
decreasede0

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

e0

“Both herbicides (Pendimethalin & fluchloralin) decreased leghaemoglobin content of nodules.”

✓ located verbatim in the source · abstract, characters 183–274 · show in text ↑
t0

“Groundnut”

✓ located verbatim in the source · title, characters 62–71 · show in text ↑
Observationobservedoriginal resultmixedmeasured

Claim · model-written summary

Chlorophyll increased initially then declined later.

Taxon
GroundnutArachis hypogaeat0
Outcome
Chlorophylle0
Direction
increasede0

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

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

Verbatim

e0

“Chlorophyll increased in the beginning but decreased later on”

✓ located verbatim in the source · abstract, characters 275–336 · show in text ↑
t0

“Groundnut”

✓ located verbatim in the source · title, characters 62–71 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Carotenoids increased later relative to control.

Taxon
GroundnutArachis hypogaeat0
Outcome
carotenoidse0
Direction
increasede0
Comparator
controle0

Not reportedTreatment

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

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

Verbatim

e0

“carotenoids increased at later stages of growth in comparison to control.”

✓ located verbatim in the source · abstract, characters 344–417 · show in text ↑
t0

“Groundnut”

✓ located verbatim in the source · title, characters 62–71 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Fluchloralin at 1.0 kg increased pod number and per-plant yield.

Taxon
GroundnutArachis hypogaeat0
Treatment
Fluchloralin 1.0 kge0
Outcome
number of pods and yield per plante0
Direction
increasee0

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

e0

“Fluchloralin 1.0 kg increase the number of pods and yield per plant”

✓ located verbatim in the source · abstract, characters 418–485 · show in text ↑
t0

“Groundnut”

✓ located verbatim in the source · title, characters 62–71 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Pendimethalin decreased pod number and per-plant yield.

Taxon
GroundnutArachis hypogaeat0
Treatment
pendimethaline0
Outcome
theme0
Direction
decreasede0

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

e0

“pendimethalin decreased them”

✓ located verbatim in the source · abstract, characters 493–521 · show in text ↑
t0

“Groundnut”

✓ located verbatim in the source · title, characters 62–71 · show in text ↑

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

5 papers: 3 positive, 2 negative or no effect

1 paper in the same direction as this paper · 3 in the opposite direction

  1. positive
  2. positive
  3. positive

1 paper more in this group

See all 5 papers →

Fluchloralin · yield · Arachis hypogaea (peanut)Results agree

7 papers: 7 positive, 0 negative or no effect

6 papers in the same direction as this paper

  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.