Paper · 2013 · Journal of Horticultural Sciences

Effect of Pinching and Growth Regulators on Growth, Herbage Yield, Essential Oil Content and Oil Yield of Patchouli (Pogostemon patchouli Pellet.)

Honnappa Asangi; M Vasundhara

4
claims
8
verbatim quotes
2
citations
2
research areas
✓
Open access · cc-by-nc-sa

Abstract

An experiment was conducted to study the effect of growth regulators on plant growth, herbage yield, essential oil content and oil yield in patchouli (Pogostemon patchouli Pellet.) variety Cim-shreshta, at University of Agricultural Sciences (UAS), GKVK, Bangalore, during 2011-12. Results indicated that fresh and shade-dried herbage and essential oil yield was influenced significantly by growth regulators. It is concluded that pinching at 45 days after transplanting, followed by foliar application of benzyl adenine (300ppm), and, subsequent sprays at each harvest was more effective in increasing the yield compared to Control.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by-nc-sa. 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 4

Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Growth regulators significantly influenced fresh herbage yield.

Taxon
patchouliPogostemon cablint0
Treatment
growth regulatorse0
Outcome
freshe0

Not reportedComparatorDirection

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

Pogostemon cablin
Pogostemon cablin · TaxonNo machine-readable author provided. Valérie75 assumed (based on copyright claims). · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“fresh and shade-dried herbage and essential oil yield was influenced significantly by growth regulators”

✓ located verbatim in the source · abstract, characters 305–408 · show in text ↑
t0

“Patchouli”

✓ located verbatim in the source · title, characters 106–115 · show in text ↑
Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Growth regulators significantly influenced shade-dried herbage yield.

Taxon
patchouliPogostemon cablint0
Treatment
growth regulatorse0
Outcome
shade-dried herbagee0

Not reportedComparatorDirection

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

Pogostemon cablin
Pogostemon cablin · TaxonNo machine-readable author provided. Valérie75 assumed (based on copyright claims). · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“fresh and shade-dried herbage and essential oil yield was influenced significantly by growth regulators”

✓ located verbatim in the source · abstract, characters 305–408 · show in text ↑
t0

“Patchouli”

✓ located verbatim in the source · title, characters 106–115 · show in text ↑
Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Growth regulators significantly influenced essential oil yield.

Taxon
patchouliPogostemon cablint0
Treatment
growth regulatorse0
Outcome
essential oil yielde0

Not reportedComparatorDirection

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

Pogostemon cablin
Pogostemon cablin · TaxonNo machine-readable author provided. Valérie75 assumed (based on copyright claims). · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“fresh and shade-dried herbage and essential oil yield was influenced significantly by growth regulators”

✓ located verbatim in the source · abstract, characters 305–408 · show in text ↑
t0

“Patchouli”

✓ located verbatim in the source · title, characters 106–115 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Pinching followed by benzyl adenine sprays increased yield over control.

Taxon
patchouliPogostemon cablint0
Treatment
pinching at 45 days after transplanting, followed by foliar application of benzyl adenine (300ppm), and, subsequent sprays at each harveste0
Outcome
yielde0
Direction
increasinge0
Comparator
Controle0

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

Pogostemon cablin
Pogostemon cablin · TaxonNo machine-readable author provided. Valérie75 assumed (based on copyright claims). · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“pinching at 45 days after transplanting, followed by foliar application of benzyl adenine (300ppm), and, subsequent sprays at each harvest was more effective in increasing the yield compared to Control”

✓ located verbatim in the source · abstract, characters 431–632 · show in text ↑
t0

“Patchouli”

✓ located verbatim in the source · title, characters 106–115 · show in text ↑

N-benzyladenine · yield · Pogostemon cablin (patchouli)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 →

application · yield · Pogostemon cablin (patchouli)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.