Paper · 2018 · Journal of Pharmacognosy and Phytochemistry

The response of different bio-regulators on growth and physiological traits of hybrid rice

Nirmal Kumar; Deepak Kumar Rawat; Amit Kumar; et al.

8
claims
16
verbatim quotes
5
citations
2
research areas
✓
Open access

Abstract

Rice occupies a dominant position amongst the food grain produced in the country. Consumption pattern for rice varies in different parts of the country. Plant height at different stages varied considerably due to different growth regulators. Among the growth regulators, maximum plant height was obtained by the application of IAA-50 ppm followed by IAA 25 ppm, Whereas, Alar 100 ppm reduced the plant height. Increase in plant height was found by the application of IAA. The dry matter accumulation is probably due to increased chlorophyll synthesis, which has been increasing the rate of photosynthesis. Since, plants treated with Alar, TRIA, kinetin, IAA, had relatively higher chlorophyll Content at pre anthesis and post anthesis stages.

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 8

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

IAA-50 ppm produced the maximum plant height, followed by IAA 25 ppm.

Taxon
hybrid riceOryza sativat0
Treatment
IAA-50 ppme0
Outcome
plant heighte0
Direction
maximume0
Comparator
IAA 25 ppme0

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“maximum plant height was obtained by the application of IAA-50 ppm followed by IAA 25 ppm”

✓ located verbatim in the source · abstract, characters 271–360 · show in text ↑
t0

“hybrid rice”

✓ located verbatim in the source · title, characters 79–90 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Alar 100 ppm reduced plant height.

Taxon
hybrid riceOryza sativat0
Treatment
Alar 100 ppme0
Outcome
plant heighte0
Direction
reducede0

Not reportedComparator

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“Alar 100 ppm reduced the plant height.”

✓ located verbatim in the source · abstract, characters 371–409 · show in text ↑
t0

“hybrid rice”

✓ located verbatim in the source · title, characters 79–90 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

IAA application increased plant height.

Taxon
hybrid riceOryza sativat0
Treatment
application of IAAe0
Outcome
plant heighte0
Direction
Increasee0

Not reportedComparator

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“Increase in plant height was found by the application of IAA.”

✓ located verbatim in the source · abstract, characters 410–471 · show in text ↑
t0

“hybrid rice”

✓ located verbatim in the source · title, characters 79–90 · show in text ↑
Mechanismhypothesisoriginal resultmeasured

Claim · model-written summary

The authors proposed that greater dry matter accumulation reflects chlorophyll synthesis and photosynthesis.

Taxon
hybrid riceOryza sativat0
Outcome
dry matter accumulatione0
Direction
increasede0
Qualifier
increased chlorophyll synthesise0

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“The dry matter accumulation is probably due to increased chlorophyll synthesis, which has been increasing the rate of photosynthesis.”

✓ located verbatim in the source · abstract, characters 472–605 · show in text ↑
t0

“hybrid rice”

✓ located verbatim in the source · title, characters 79–90 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Plants treated with Alar had relatively higher chlorophyll content at pre and post anthesis.

Taxon
hybrid riceOryza sativat0
Organ / stage
pre anthesis and post anthesis stagese0
Treatment
Alare0
Outcome
chlorophyll Contente0
Direction
relatively highere0

Not reportedComparator

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“plants treated with Alar, TRIA, kinetin, IAA, had relatively higher chlorophyll Content at pre anthesis and post anthesis stages.”

✓ located verbatim in the source · abstract, characters 613–742 · show in text ↑
t0

“hybrid rice”

✓ located verbatim in the source · title, characters 79–90 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Plants treated with TRIA had relatively higher chlorophyll content.

Taxon
hybrid riceOryza sativat0
Treatment
TRIAe0
Outcome
chlorophyll Contente0
Direction
relatively highere0

Not reportedComparator

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“plants treated with Alar, TRIA, kinetin, IAA, had relatively higher chlorophyll Content at pre anthesis and post anthesis stages.”

✓ located verbatim in the source · abstract, characters 613–742 · show in text ↑
t0

“hybrid rice”

✓ located verbatim in the source · title, characters 79–90 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Plants treated with kinetin had relatively higher chlorophyll content.

Taxon
hybrid riceOryza sativat0
Treatment
kinetine0
Outcome
chlorophyll Contente0
Direction
relatively highere0

Not reportedComparator

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“plants treated with Alar, TRIA, kinetin, IAA, had relatively higher chlorophyll Content at pre anthesis and post anthesis stages.”

✓ located verbatim in the source · abstract, characters 613–742 · show in text ↑
t0

“hybrid rice”

✓ located verbatim in the source · title, characters 79–90 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Plants treated with IAA had relatively higher chlorophyll content.

Taxon
hybrid riceOryza sativat0
Treatment
IAAe0
Outcome
chlorophyll Contente0
Direction
relatively highere0

Not reportedComparator

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“plants treated with Alar, TRIA, kinetin, IAA, had relatively higher chlorophyll Content at pre anthesis and post anthesis stages.”

✓ located verbatim in the source · abstract, characters 613–742 · show in text ↑
t0

“hybrid rice”

✓ located verbatim in the source · title, characters 79–90 · show in text ↑

indole-3-acetic acid · physiology: pigments · Oryza sativa (rice)Positive and negative results

5 papers: 4 positive, 1 negative or no effect

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

  1. negative
  2. positive
  3. positive

1 paper more in this group

See all 5 papers →

indole-3-acetic acid · growth · Oryza sativa (rice)Positive and negative results

47 papers: 40 positive, 7 negative or no effect

39 papers in the same direction as this paper · 6 in the opposite direction · 1 reporting no difference from an alternative

  1. positive
  2. negative
  3. no effect

43 papers more in this group

See all 47 papers →

kinetin · physiology: pigments · Oryza sativa (rice)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.