Paper · 2009 · Indian Journal of Weed Science

Efficacy of weed control practices in soybean crop production.

Gowri Priya; Thomas George; B RAJKANNAN; et al.

4
claims
4
verbatim quotes
5
citations
2
research areas
—
Not open access

Abstract

The effect of different weed control methods on weed population, yield and yield attributes of soybean was studied at TNAU, Coimbatore, using pre-emergence application of pendimethalin, fluchloralin and alachlor each @ 1.0 kg/ha as well as integrated application of pre-emergence herbicide+one hand weeding at 35 DAS, and two hand weedings at 20 and 35 DAS. Alachlor @ 1.0 kg/ha+one hand weeding at 35 DAS was found to be the best treatment followed by pendimethalin @ 1.0 kg/ha+one hand weeding at 35 DAS and two hand weedings at 20 and 35 DAS treatments. The quality parameters of soybean seeds were not affected by weed control practices.

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Claims 4

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Alachlor plus one hand weeding was the best treatment.

Treatment
Alachlor @ 1.0 kg/ha+one hand weeding at 35 DASe0
Outcome
best treatmente0
Direction
beste0

Not reportedTaxon

Verbatim

e0

“Alachlor @ 1.0 kg/ha+one hand weeding at 35 DAS was found to be the best treatment”

✓ located verbatim in the source · abstract, characters 358–440 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Pendimethalin plus one hand weeding followed the best treatment.

Treatment
pendimethalin @ 1.0 kg/ha+one hand weeding at 35 DASe0
Outcome
followed bye0

Not reportedTaxon

Verbatim

e0

“followed by pendimethalin @ 1.0 kg/ha+one hand weeding at 35 DAS”

✓ located verbatim in the source · abstract, characters 441–505 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Two hand weedings followed the best treatment.

Treatment
two hand weedings at 20 and 35 DASe0
Outcome
treatmentse0

Not reportedTaxon

Verbatim

e0

“two hand weedings at 20 and 35 DAS treatments”

✓ located verbatim in the source · abstract, characters 510–555 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Weed control practices did not affect soybean seed quality parameters.

Taxon
soybeanGlycine maxe0
Treatment
weed control practicese0
Outcome
quality parameters of soybean seedse0
Direction
not affectede0

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“The quality parameters of soybean seeds were not affected by weed control practices”

✓ located verbatim in the source · abstract, characters 557–640 · show in text ↑

herbicide · quality: general · Glycine max (soybean)Results agree

8 papers: 0 positive, 8 negative or no effect

7 papers in the same direction as this paper

  1. no effect
  2. negative
  3. no effect

4 papers more in this group

See all 8 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.