Paper · 2026 · Journal of Experimental Agriculture International

Response of Gladiolus (Gladiolus grandiflorus L.) Cultivars to Different Planting Dates under Semi-Arid Environments

Rakesh Kumar; Deepak Sharma; Jyotsna Dayma; et al.

5
claims
10
verbatim quotes
0
citations
1
research areas
✓
Open access

Abstract

The present investigation determines the optimum planting dates and suitable cultivar for enhanced production of corm and cormlets of Gladiolus (Gladiolus grandiflorus L.) under semi-arid conditions. The experiment was carried out during the rabi season of 2024-25 with five cultivars, viz., Nova Lux, White Prosperity, Rose Supreme, American Beauty, and Big Time Supreme at three different dates of planting (5th October, 20th October, 5th November) in a factorial randomized block design with fifteen treatments and three replications. Results revealed that planting dates significantly affect corm and cormlet attributes, such as number of daughter corms, weight of corm, number of cormlets per plant, whereas planting in November resulted in superior corm size, corm weight and cormlet production. Among five cultivars, American Beauty performed better for most corm-related traits, while White Prosperity found best for number of cormlets produced. The present study indicates that planting gladiolus during early November, particularly the American Beauty variety of gladiolus, is most suitable for achieving higher cormlet production with better corm traits under semi-arid conditions, thereby offering practical guidance for commercial cultivation of gladiolus.

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Claims 5

Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Planting dates significantly affected corm and cormlet attributes of gladiolus.

Taxon
GladiolusGladiolust0
Treatment
planting datese1
Outcome
corm and cormlet attributese1

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 (Gladiolus grandiflorus L.)”

✓ located verbatim in the source · title, characters 12–49 · show in text ↑
e1

“planting dates significantly affect corm and cormlet attributes, such as number of daughter corms, weight of corm, number of cormlets per plant, whereas planting in November resulted in superior corm size, corm weight and cormlet production”

✓ located verbatim in the source · abstract, characters 560–800 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Planting gladiolus in November gave superior corm size, corm weight and cormlet production compared with October planting.

Taxon
GladiolusGladiolust0
Treatment
planting in Novembere1
Outcome
corm size, corm weight and cormlet productione1
Direction
superiore1
Comparator
5th October, 20th Octobere0

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 (Gladiolus grandiflorus L.)”

✓ located verbatim in the source · title, characters 12–49 · show in text ↑
e0

“at three different dates of planting (5th October, 20th October, 5th November)”

✓ located verbatim in the source · abstract, characters 372–450 · show in text ↑
e1

“whereas planting in November resulted in superior corm size, corm weight and cormlet production”

✓ located verbatim in the source · abstract, characters 705–800 · show in text ↑
Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

American Beauty performed better than the other gladiolus cultivars for most corm-related traits.

Taxon
GladiolusGladiolust0
Material
American Beautye2
Outcome
corm-related traitse2
Direction
performed bettere2
Comparator
five cultivarse2

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 (Gladiolus grandiflorus L.)”

✓ located verbatim in the source · title, characters 12–49 · show in text ↑
e2

“Among five cultivars, American Beauty performed better for most corm-related traits”

✓ located verbatim in the source · abstract, characters 802–885 · show in text ↑
Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

White Prosperity was best for the number of cormlets produced.

Taxon
GladiolusGladiolust0
Material
White Prosperitye3
Outcome
number of cormlets producede3
Direction
beste3

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 (Gladiolus grandiflorus L.)”

✓ located verbatim in the source · title, characters 12–49 · show in text ↑
e3

“White Prosperity found best for number of cormlets produced”

✓ located verbatim in the source · abstract, characters 893–952 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

Planting gladiolus in early November, particularly the American Beauty variety, is most suitable for higher cormlet production under semi-arid conditions.

Taxon
gladiolusGladioluse4
Material
American Beautye4
Treatment
planting gladiolus during early Novembere4
Outcome
cormlet productione4
Setting
semi-arid conditionse4

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

e4

“planting gladiolus during early November, particularly the American Beauty variety of gladiolus, is most suitable for achieving higher cormlet production with better corm traits under semi-arid conditions”

✓ located verbatim in the source · abstract, characters 987–1191 · show in text ↑

sowing time · yield · GladiolusPositive and negative results

2 papers: 1 positive, 1 negative or no effect

1 in the opposite direction

  1. negative
See all 2 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.