Paper · 2012 · The Indian Journal of Agricultural Sciences

Effect of plant growth regulators on growth, flowering and corm production of gladiolus cv. Snow Princess

P Naveen Kumar; R L Misra

10
claims
20
verbatim quotes
2
citations
3
research areas
✓
Open access · cc-by-nc-sa

Abstract

The earliness in sprouting was observed with all the treatments of IAA and GA3 irrespective of the concentrations, however, the earliest (10.00 days) was recorded in corms dipped in GA3 (1 000 ppm). GA3 was found to be the best in increasing the floret diameter, number of florets/spike, rachis length and field durability of spike and in earliness to flowering. The number of cormels/plant and volume were highly increased by IAA treatment. Both IAA and GA3 were found equally effective in increasing the weight of corm and cormels, diameter of the corm and propagation coefficient, spike length, leaf area and early sprouting of the corms. Among the different modes of application, soaking treatment helps in the efficient absorption of the growth regulator solutions and its effect on sprouting and early vegetative growth is pronounced whereas spraying influences the corm characters and to some extent the flowering behaviour. Soaking + spraying treatment had lasting effect throughout the crop period and hence was superior to all other treatments.

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 10

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Earliest sprouting (10.00 days) was recorded in corms dipped in GA3 (1 000 ppm).

Taxon
gladiolusGladiolust0
Material
cv. Snow Princesst0
Organ / stage
cormse1
Treatment
GA3 (1 000 ppm)e1
Outcome
earliness in sproutinge1
Direction
earlieste1
Value
10.00 dayse1

Not reportedComparator

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

Gladiolus
Gladiolus · Taxon · picture of the genus (one of its species)Gere72 · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“gladiolus cv. Snow Princess”

✓ located verbatim in the source · title, characters 78–105 · show in text ↑
e1

“The earliness in sprouting was observed with all the treatments of IAA and GA3 irrespective of the concentrations, however, the earliest (10.00 days) was recorded in corms dipped in GA3 (1 000 ppm)”

✓ located verbatim in the source · abstract, characters 0–197 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

GA3 was best at increasing floret diameter, number of florets per spike and rachis length.

Taxon
gladiolusGladiolust0
Material
cv. Snow Princesst0
Treatment
GA3e2
Outcome
floret diameter, number of florets/spike, rachis lengthe2
Direction
best in increasinge2

Not reportedComparator

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

Gladiolus
Gladiolus · Taxon · picture of the genus (one of its species)Gere72 · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“gladiolus cv. Snow Princess”

✓ located verbatim in the source · title, characters 78–105 · show in text ↑
e2

“GA3 was found to be the best in increasing the floret diameter, number of florets/spike, rachis length and field durability of spike and in earliness to flowering”

✓ located verbatim in the source · abstract, characters 199–361 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

GA3 was best at increasing field durability of spike.

Taxon
gladiolusGladiolust0
Material
cv. Snow Princesst0
Treatment
GA3e2
Outcome
field durability of spikee2
Direction
best in increasinge2

Not reportedComparator

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

Gladiolus
Gladiolus · Taxon · picture of the genus (one of its species)Gere72 · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“gladiolus cv. Snow Princess”

✓ located verbatim in the source · title, characters 78–105 · show in text ↑
e2

“GA3 was found to be the best in increasing the floret diameter, number of florets/spike, rachis length and field durability of spike and in earliness to flowering”

✓ located verbatim in the source · abstract, characters 199–361 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

GA3 was best for earliness to flowering.

Taxon
gladiolusGladiolust0
Material
cv. Snow Princesst0
Treatment
GA3e2
Outcome
earliness to floweringe2
Direction
beste2

Not reportedComparator

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

Gladiolus
Gladiolus · Taxon · picture of the genus (one of its species)Gere72 · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“gladiolus cv. Snow Princess”

✓ located verbatim in the source · title, characters 78–105 · show in text ↑
e2

“GA3 was found to be the best in increasing the floret diameter, number of florets/spike, rachis length and field durability of spike and in earliness to flowering”

✓ located verbatim in the source · abstract, characters 199–361 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

IAA highly increased the number of cormels per plant and cormel volume.

Taxon
gladiolusGladiolust0
Material
cv. Snow Princesst0
Treatment
IAAe3
Outcome
number of cormels/plant and volumee3
Direction
highly increasede3

Not reportedComparator

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

Gladiolus
Gladiolus · Taxon · picture of the genus (one of its species)Gere72 · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“gladiolus cv. Snow Princess”

✓ located verbatim in the source · title, characters 78–105 · show in text ↑
e3

“The number of cormels/plant and volume were highly increased by IAA treatment”

✓ located verbatim in the source · abstract, characters 363–440 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

IAA and GA3 were equally effective in increasing corm and cormel weight, corm diameter and propagation coefficient.

Taxon
gladiolusGladiolust0
Material
cv. Snow Princesst0
Treatment
IAA and GA3e4
Outcome
weight of corm and cormels, diameter of the corm and propagation coefficiente4
Direction
equally effective in increasinge4

Not reportedComparator

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

Gladiolus
Gladiolus · Taxon · picture of the genus (one of its species)Gere72 · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“gladiolus cv. Snow Princess”

✓ located verbatim in the source · title, characters 78–105 · show in text ↑
e4

“Both IAA and GA3 were found equally effective in increasing the weight of corm and cormels, diameter of the corm and propagation coefficient, spike length, leaf area and early sprouting of the corms”

✓ located verbatim in the source · abstract, characters 442–640 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

IAA and GA3 were equally effective in increasing spike length, leaf area and early sprouting of corms.

Taxon
gladiolusGladiolust0
Material
cv. Snow Princesst0
Treatment
IAA and GA3e4
Outcome
spike length, leaf area and early sprouting of the cormse4
Direction
equally effective in increasinge4

Not reportedComparator

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

Gladiolus
Gladiolus · Taxon · picture of the genus (one of its species)Gere72 · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“gladiolus cv. Snow Princess”

✓ located verbatim in the source · title, characters 78–105 · show in text ↑
e4

“Both IAA and GA3 were found equally effective in increasing the weight of corm and cormels, diameter of the corm and propagation coefficient, spike length, leaf area and early sprouting of the corms”

✓ located verbatim in the source · abstract, characters 442–640 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Soaking the corms gave a pronounced effect on sprouting and early vegetative growth, compared with other application modes.

Taxon
gladiolusGladiolust0
Material
cv. Snow Princesst0
Treatment
soaking treatmente5
Outcome
sprouting and early vegetative growthe5
Direction
pronouncede5
Comparator
different modes of applicatione5

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

Gladiolus
Gladiolus · Taxon · picture of the genus (one of its species)Gere72 · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“gladiolus cv. Snow Princess”

✓ located verbatim in the source · title, characters 78–105 · show in text ↑
e5

“Among the different modes of application, soaking treatment helps in the efficient absorption of the growth regulator solutions and its effect on sprouting and early vegetative growth is pronounced”

✓ located verbatim in the source · abstract, characters 642–839 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Spraying the corms influenced corm characters and, to some extent, flowering behaviour.

Taxon
gladiolusGladiolust0
Material
cv. Snow Princesst0
Treatment
sprayinge6
Outcome
corm characters and to some extent the flowering behavioure6

Not reportedComparatorDirection

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

Gladiolus
Gladiolus · Taxon · picture of the genus (one of its species)Gere72 · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“gladiolus cv. Snow Princess”

✓ located verbatim in the source · title, characters 78–105 · show in text ↑
e6

“whereas spraying influences the corm characters and to some extent the flowering behaviour”

✓ located verbatim in the source · abstract, characters 840–930 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Soaking plus spraying had a lasting effect throughout the crop period and was superior to all other treatments.

Taxon
gladiolusGladiolust0
Material
cv. Snow Princesst0
Treatment
Soaking + spraying treatmente7
Outcome
lasting effect throughout the crop periode7
Direction
superiore7
Comparator
all other treatmentse7

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

Gladiolus
Gladiolus · Taxon · picture of the genus (one of its species)Gere72 · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“gladiolus cv. Snow Princess”

✓ located verbatim in the source · title, characters 78–105 · show in text ↑
e7

“Soaking + spraying treatment had lasting effect throughout the crop period and hence was superior to all other treatments”

✓ located verbatim in the source · abstract, characters 932–1053 · show in text ↑

Gibberellic acid · growth · GladiolusPositive 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. negative
  3. positive

35 papers more in this group

See all 39 papers →

indole-3-acetic acid · growth · GladiolusResults agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 papers →

Gibberellic acid · quality: postharvest · GladiolusResults agree

23 papers: 23 positive, 0 negative or no effect

22 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

19 papers more in this group

See all 23 papers →

application · quality: postharvest · GladiolusResults agree

15 papers: 15 positive, 0 negative or no effect

14 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

11 papers more in this group

See all 15 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.