Paper · 2006 · Indian Journal of Weed Science

Effect of Planting and Weed Control Methods on Weed Growth and Seed Yield of Blackgram

Suresh Kumar; N. N. Angiras; Rupinder Singh

5
claims
6
verbatim quotes
9
citations
2
research areas
—
Not open access

Abstract

Planting blackgram on raised beds recorded significantly lower weed number and dry matter, thus resulting in significantly higher seed yield over ridge and conventional planting. The minimum weed number and dry matter accumulation were recorded following the application of pendimethalin at 0.75 kg ha−1 supplemented with one hand weeding at 45 days after sowing. Pendimethalin at 0.75 kg ha−1 in integration with one hand weeding 45 days after sowing resulted in significantly higher seed yield of blackgram than other weed control treatments. Uncontrolled weeds, on an average, caused 48.1% reduction in the seed yield of blackgram.

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Claims 5

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Raised beds reduced weed number and dry matter versus ridge and conventional planting.

Taxon
blackgramVigna mungoe0
Treatment
raised bedse0
Outcome
weed number and dry mattere0
Direction
lowere0
Comparator
ridge and conventional plantinge0

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

Vigna mungo
Vigna mungo · TaxonSanjay Acharya · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Planting blackgram on raised beds recorded significantly lower weed number and dry matter, thus resulting in significantly higher seed yield over ridge and conventional planting.”

✓ located verbatim in the source · abstract, characters 0–178 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Raised beds increased seed yield versus ridge and conventional planting.

Taxon
blackgramVigna mungoe0
Treatment
raised bedse0
Outcome
seed yielde0
Direction
highere0
Comparator
ridge and conventional plantinge0

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

Vigna mungo
Vigna mungo · TaxonSanjay Acharya · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Planting blackgram on raised beds recorded significantly lower weed number and dry matter, thus resulting in significantly higher seed yield over ridge and conventional planting.”

✓ located verbatim in the source · abstract, characters 0–178 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Pendimethalin with hand weeding minimized weed number and dry matter.

Taxon
BlackgramVigna mungot0
Treatment
pendimethalin at 0.75 kg ha−1 supplemented with one hand weeding at 45 days after sowinge0
Outcome
weed number and dry matter accumulatione0
Direction
minimume0

Not reportedComparator

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

Vigna mungo
Vigna mungo · TaxonSanjay Acharya · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The minimum weed number and dry matter accumulation were recorded following the application of pendimethalin at 0.75 kg ha−1 supplemented with one hand weeding at 45 days after sowing.”

✓ located verbatim in the source · abstract, characters 179–363 · show in text ↑
t0

“Blackgram”

✓ located verbatim in the source · title, characters 77–86 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Pendimethalin with hand weeding increased seed yield versus other weed control treatments.

Taxon
blackgramVigna mungoe0
Treatment
Pendimethalin at 0.75 kg ha−1 in integration with one hand weeding 45 days after sowinge0
Outcome
seed yielde0
Direction
highere0
Comparator
other weed control treatmentse0

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

Vigna mungo
Vigna mungo · TaxonSanjay Acharya · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Pendimethalin at 0.75 kg ha−1 in integration with one hand weeding 45 days after sowing resulted in significantly higher seed yield of blackgram than other weed control treatments.”

✓ located verbatim in the source · abstract, characters 364–544 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Uncontrolled weeds reduced blackgram seed yield by 48.1% on average.

Taxon
blackgramVigna mungoe0
Treatment
Uncontrolled weedse0
Outcome
seed yielde0
Direction
reductione0
Value
48.1%e0

Not reportedComparator

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

Vigna mungo
Vigna mungo · TaxonSanjay Acharya · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Uncontrolled weeds, on an average, caused 48.1% reduction in the seed yield of blackgram.”

✓ located verbatim in the source · abstract, characters 545–634 · show in text ↑

pendimethalin · yield · Vigna mungo (black gram)Positive and negative results

50 papers: 45 positive, 5 negative or no effect

44 papers in the same direction as this paper · 1 in the opposite direction · 4 reporting no difference from an alternative

  1. positive
  2. positive
  3. negative

46 papers more in this group

See all 50 papers →

pendimethalin · weed · Vigna mungo (black gram)Results agree

46 papers: 46 positive, 0 negative or no effect

45 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

42 papers more in this group

See all 46 papers →

tillage · yield · Vigna mungo (black gram)Positive and negative results

14 papers: 12 positive, 2 negative or no effect

11 papers in the same direction as this paper · 1 in the opposite direction · 1 reporting no difference from an alternative

  1. negative
  2. no effect
  3. positive

10 papers more in this group

See all 14 papers →

herbicide · weed · Vigna mungo (black gram)Positive and negative results

69 papers: 66 positive, 3 negative or no effect

65 papers in the same direction as this paper · 2 in the opposite direction · 1 reporting no difference from an alternative

  1. positive
  2. positive
  3. no effect

65 papers more in this group

See all 69 papers →

herbicide · yield · Vigna mungo (black gram)Positive and negative results

95 papers: 89 positive, 6 negative or no effect

88 papers in the same direction as this paper · 3 in the opposite direction · 3 reporting no difference from an alternative

  1. positive
  2. positive
  3. positive

91 papers more in this group

See all 95 papers →

tillage · weed · Vigna mungo (black gram)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 →

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.