Paper · 2019 · International Journal of Chemical Studies

Effect of nutrients and biostimulants on growth and flowering of loose flowers of tuberose (Polianthes tuberosa L.) cv. Bidhan Rajini - 1

J. Archana; A. Girwani; D. Vishnu Vardhan Reddy; et al.

7
claims
20
verbatim quotes
1
citations
3
research areas
✓
Open access

Abstract

The investigation on tuberose cv. Bidhan Rajini-1 were carried out at the Floriculture Research Station Rajendranagar, Hyderabad, to find out the effect of nutrients and biostimulants on tuberose with reference to growth attribute. The experiment was laid out in Randomized Block Design consisted of four biostimulants viz., Humic acid, Fulvic acid, Potassium humate, Arka Microbial Consortium in combination with nutrients. Various growth characters were recorded after planting. The experiment results showed that among the different treatments, application of 75% recommended doses of fertilizers (RDF) + Humic acid 12% (3ml/l) have shown significant effect on the vegetative growth parameters and maximum plant height and number of leaves, were recorded. In addition, this treatment has also resulted in early spike emergence (65days) and maximum spike length (83.56 cm), maximum chlorophyll content (58.66 Spad units) and promoted maximum duration of flowering (174.6 days) in tuberose cv. Bidhan Rajini-1. On the other hand, application of 100% RDF (200kgs each of NPK) resulted in maximum floret length (6.30cm) and floret diameter (5.28 cm).

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 7

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Humic acid with 75% recommended fertilizer doses gave the maximum plant height and number of leaves of tuberose.

Taxon
tuberoseAgave amicat0
Treatment
application of 75% recommended doses of fertilizers (RDF) + Humic acid 12% (3ml/l)e0
Outcome
plant height and number of leavese0
Direction
maximume0
Comparator
among the different treatmentse0

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

Agave amica
Agave amica · TaxonSKsiddhartthan · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“tuberose (Polianthes tuberosa L.)”

✓ located verbatim in the source · title, characters 82–115 · show in text ↑
e0

“among the different treatments, application of 75% recommended doses of fertilizers (RDF) + Humic acid 12% (3ml/l) have shown significant effect on the vegetative growth parameters and maximum plant height and number of leaves, were recorded”

✓ located verbatim in the source · abstract, characters 516–757 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Humic acid with 75% recommended fertilizer doses led to early spike emergence in tuberose, at 65 days.

Taxon
tuberoseAgave amicat0
Material
Bidhan Rajini-1e2
Treatment
application of 75% recommended doses of fertilizers (RDF) + Humic acid 12% (3ml/l)e0
Outcome
spike emergencee2
Direction
earlye2
Value
65dayse2
Comparator
among the different treatmentse0

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

Agave amica
Agave amica · TaxonSKsiddhartthan · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“tuberose (Polianthes tuberosa L.)”

✓ located verbatim in the source · title, characters 82–115 · show in text ↑
e0

“among the different treatments, application of 75% recommended doses of fertilizers (RDF) + Humic acid 12% (3ml/l) have shown significant effect on the vegetative growth parameters and maximum plant height and number of leaves, were recorded”

✓ located verbatim in the source · abstract, characters 516–757 · show in text ↑
e2

“this treatment has also resulted in early spike emergence (65days) and maximum spike length (83.56 cm), maximum chlorophyll content (58.66 Spad units) and promoted maximum duration of flowering (174.6 days) in tuberose cv. Bidhan Rajini-1”

✓ located verbatim in the source · abstract, characters 772–1010 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Humic acid with 75% recommended fertilizer doses gave the maximum spike length of tuberose, 83.56 cm.

Taxon
tuberoseAgave amicat0
Treatment
application of 75% recommended doses of fertilizers (RDF) + Humic acid 12% (3ml/l)e0
Outcome
spike lengthe2
Direction
maximume2
Value
83.56 cme2
Comparator
among the different treatmentse0

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

Agave amica
Agave amica · TaxonSKsiddhartthan · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“tuberose (Polianthes tuberosa L.)”

✓ located verbatim in the source · title, characters 82–115 · show in text ↑
e0

“among the different treatments, application of 75% recommended doses of fertilizers (RDF) + Humic acid 12% (3ml/l) have shown significant effect on the vegetative growth parameters and maximum plant height and number of leaves, were recorded”

✓ located verbatim in the source · abstract, characters 516–757 · show in text ↑
e2

“this treatment has also resulted in early spike emergence (65days) and maximum spike length (83.56 cm), maximum chlorophyll content (58.66 Spad units) and promoted maximum duration of flowering (174.6 days) in tuberose cv. Bidhan Rajini-1”

✓ located verbatim in the source · abstract, characters 772–1010 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Humic acid with 75% recommended fertilizer doses gave the maximum chlorophyll content of tuberose, 58.66 Spad units.

Taxon
tuberoseAgave amicat0
Treatment
application of 75% recommended doses of fertilizers (RDF) + Humic acid 12% (3ml/l)e0
Outcome
chlorophyll contente2
Direction
maximume2
Value
58.66 Spad unitse2
Comparator
among the different treatmentse0

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

Agave amica
Agave amica · TaxonSKsiddhartthan · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“tuberose (Polianthes tuberosa L.)”

✓ located verbatim in the source · title, characters 82–115 · show in text ↑
e0

“among the different treatments, application of 75% recommended doses of fertilizers (RDF) + Humic acid 12% (3ml/l) have shown significant effect on the vegetative growth parameters and maximum plant height and number of leaves, were recorded”

✓ located verbatim in the source · abstract, characters 516–757 · show in text ↑
e2

“this treatment has also resulted in early spike emergence (65days) and maximum spike length (83.56 cm), maximum chlorophyll content (58.66 Spad units) and promoted maximum duration of flowering (174.6 days) in tuberose cv. Bidhan Rajini-1”

✓ located verbatim in the source · abstract, characters 772–1010 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Humic acid with 75% recommended fertilizer doses gave the maximum duration of flowering of tuberose, 174.6 days.

Taxon
tuberoseAgave amicat0
Treatment
application of 75% recommended doses of fertilizers (RDF) + Humic acid 12% (3ml/l)e0
Outcome
duration of floweringe2
Direction
maximume2
Value
174.6 dayse2
Comparator
among the different treatmentse0

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

Agave amica
Agave amica · TaxonSKsiddhartthan · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“tuberose (Polianthes tuberosa L.)”

✓ located verbatim in the source · title, characters 82–115 · show in text ↑
e0

“among the different treatments, application of 75% recommended doses of fertilizers (RDF) + Humic acid 12% (3ml/l) have shown significant effect on the vegetative growth parameters and maximum plant height and number of leaves, were recorded”

✓ located verbatim in the source · abstract, characters 516–757 · show in text ↑
e2

“this treatment has also resulted in early spike emergence (65days) and maximum spike length (83.56 cm), maximum chlorophyll content (58.66 Spad units) and promoted maximum duration of flowering (174.6 days) in tuberose cv. Bidhan Rajini-1”

✓ located verbatim in the source · abstract, characters 772–1010 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

100% recommended fertilizer doses (200 kg each of NPK) gave the maximum floret length of tuberose, 6.30 cm.

Taxon
tuberoseAgave amicat0
Treatment
application of 100% RDF (200kgs each of NPK)e3
Outcome
floret lengthe3
Direction
maximume3
Value
6.30cme3
Comparator
among the different treatmentse0

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

Agave amica
Agave amica · TaxonSKsiddhartthan · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“tuberose (Polianthes tuberosa L.)”

✓ located verbatim in the source · title, characters 82–115 · show in text ↑
e0

“among the different treatments, application of 75% recommended doses of fertilizers (RDF) + Humic acid 12% (3ml/l) have shown significant effect on the vegetative growth parameters and maximum plant height and number of leaves, were recorded”

✓ located verbatim in the source · abstract, characters 516–757 · show in text ↑
e3

“application of 100% RDF (200kgs each of NPK) resulted in maximum floret length (6.30cm) and floret diameter (5.28 cm)”

✓ located verbatim in the source · abstract, characters 1031–1148 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

100% recommended fertilizer doses (200 kg each of NPK) gave the maximum floret diameter of tuberose, 5.28 cm.

Taxon
tuberoseAgave amicat0
Treatment
application of 100% RDF (200kgs each of NPK)e3
Outcome
floret diametere3
Direction
maximume3
Value
5.28 cme3
Comparator
among the different treatmentse0

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

Agave amica
Agave amica · TaxonSKsiddhartthan · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“tuberose (Polianthes tuberosa L.)”

✓ located verbatim in the source · title, characters 82–115 · show in text ↑
e0

“among the different treatments, application of 75% recommended doses of fertilizers (RDF) + Humic acid 12% (3ml/l) have shown significant effect on the vegetative growth parameters and maximum plant height and number of leaves, were recorded”

✓ located verbatim in the source · abstract, characters 516–757 · show in text ↑
e3

“application of 100% RDF (200kgs each of NPK) resulted in maximum floret length (6.30cm) and floret diameter (5.28 cm)”

✓ located verbatim in the source · abstract, characters 1031–1148 · show in text ↑

other · growth · Agave amica (tuberose)Positive and negative results

9 papers: 8 positive, 1 negative or no effect

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

  1. negative
  2. positive
  3. positive

5 papers more in this group

See all 9 papers →

fertilization · yield · Agave amica (tuberose)Positive and negative results

39 papers: 38 positive, 1 negative or no effect

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

  1. positive
  2. no effect
  3. positive

35 papers more in this group

See all 39 papers →

other · phenology · Agave amica (tuberose)Results agree

3 papers: 3 positive, 0 negative or no effect

2 papers in the same direction as this paper

  1. positive
  2. positive
See all 3 papers →

other · physiology: pigments · Agave amica (tuberose)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 →

fertilization · physiology: pigments · Agave amica (tuberose)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 →

fertilization · phenology · Agave amica (tuberose)Results agree

8 papers: 8 positive, 0 negative or no effect

7 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

4 papers more in this group

See all 8 papers →

other · yield · Agave amica (tuberose)Results agree

9 papers: 9 positive, 0 negative or no effect

8 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

5 papers more in this group

See all 9 papers →

fertilization · growth · Agave amica (tuberose)Results agree

30 papers: 30 positive, 0 negative or no effect

29 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

26 papers more in this group

See all 30 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.