Paper · 2023 · AgroEnvironmental Sustainability

Evaluating the Impact of Various Seed Priming Agents (SPAs) on Germination and Development Parameters of Okra (Abelmoschus esculentus L. Moench)

Dipesh Kumar Mehata; Sushma Neupane; Rupesh Kumar Mehta; et al.

8
claims
18
verbatim quotes
1
citations
2
research areas
✓
Open access · cc-by

Abstract

The present study has been conducted to study the effect of various primer treatments i.e., PEG (5%), PEG (10%), NaCl (2%), KCl (2%), CuSO4•5H2O (2%), NaOH (2%) and control on germination and growth of two okra (Abelmoschus esculentus) varieties (var. Arka Anamika and Clemson). Growth parameters were measured at 10, 20, and 30 DAS, while germination parameters were recorded over a period of seven days. Compared to Arka Anamika, Clemson showed better germination and growth metrics, which also showed significant differences in seed priming treatments. The use of different concentrations of PEG solution for seed priming proved to be particularly effective as evidenced by the highest germination percentage (79%), speed (95.95%), energy (76%), and Vigor index (2037.94 cm). Growth parameters also showed significant differences with these treatments. Similarly, seed priming with 2% NaOH and 2% CuSO4•5H2O had the lowest results for growth and germination metrics. The results highlight how priming can significantly improve the germination and growth of okra seedlings; the Clemson and PEG solution treatments stand out as particularly successful techniques. This highlights the potential for improved okra production through the use of these priming methods.

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

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Clemson had better germination and growth than Arka Anamika.

Taxon
Clemsone0
Material
Clemsone0
Outcome
germination and growth metricse0
Direction
bettere0
Comparator
Arka Anamikae0

Verbatim

e0

“Compared to Arka Anamika, Clemson showed better germination and growth metrics”

✓ located verbatim in the source · abstract, characters 406–484 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

PEG priming yielded the highest germination percentage of 79%.

Taxon
okra (Abelmoschus esculentus)Abelmoschus esculentuse1
Treatment
PEG solution for seed priminge0
Outcome
germination percentagee0
Direction
higheste0
Value
79%e0

Not reportedComparator

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“different concentrations of PEG solution for seed priming proved to be particularly effective as evidenced by the highest germination percentage (79%)”

✓ located verbatim in the source · abstract, characters 567–717 · show in text ↑
e1

“okra (Abelmoschus esculentus)”

✓ located verbatim in the source · abstract, characters 206–235 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

PEG priming yielded the highest germination speed of 95.95%.

Taxon
okra (Abelmoschus esculentus)Abelmoschus esculentuse2
Treatment
PEG solution for seed priminge1
Outcome
speede0
Direction
higheste0
Value
95.95%e0

Not reportedComparator

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“highest germination percentage (79%), speed (95.95%)”

✓ located verbatim in the source · abstract, characters 681–733 · show in text ↑
e1

“different concentrations of PEG solution for seed priming”

✓ located verbatim in the source · abstract, characters 567–624 · show in text ↑
e2

“okra (Abelmoschus esculentus)”

✓ located verbatim in the source · abstract, characters 206–235 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

PEG priming yielded the highest germination energy of 76%.

Taxon
okra (Abelmoschus esculentus)Abelmoschus esculentuse2
Treatment
PEG solution for seed priminge1
Outcome
energye0
Direction
higheste0
Value
76%e0

Not reportedComparator

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“highest germination percentage (79%), speed (95.95%), energy (76%)”

✓ located verbatim in the source · abstract, characters 681–747 · show in text ↑
e1

“PEG solution for seed priming”

✓ located verbatim in the source · abstract, characters 595–624 · show in text ↑
e2

“okra (Abelmoschus esculentus)”

✓ located verbatim in the source · abstract, characters 206–235 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

PEG priming yielded the highest vigor index of 2037.94 cm.

Taxon
okra (Abelmoschus esculentus)Abelmoschus esculentuse2
Treatment
PEG solution for seed priminge1
Outcome
Vigor indexe0
Direction
higheste0
Value
2037.94 cme0

Not reportedComparator

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“highest germination percentage (79%), speed (95.95%), energy (76%), and Vigor index (2037.94 cm)”

✓ located verbatim in the source · abstract, characters 681–777 · show in text ↑
e1

“PEG solution for seed priming”

✓ located verbatim in the source · abstract, characters 595–624 · show in text ↑
e2

“okra (Abelmoschus esculentus)”

✓ located verbatim in the source · abstract, characters 206–235 · show in text ↑
Observationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Growth parameters differed significantly among priming treatments.

Taxon
okra (Abelmoschus esculentus)Abelmoschus esculentuse1
Treatment
these treatmentse0
Outcome
Growth parameterse0

Not reportedDirection

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Growth parameters also showed significant differences with these treatments”

✓ located verbatim in the source · abstract, characters 779–854 · show in text ↑
e1

“okra (Abelmoschus esculentus)”

✓ located verbatim in the source · abstract, characters 206–235 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

NaOH priming gave the lowest growth and germination metrics.

Taxon
okra (Abelmoschus esculentus)Abelmoschus esculentuse1
Treatment
2% NaOHe0
Outcome
growth and germination metricse0
Direction
loweste0

Not reportedComparator

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“seed priming with 2% NaOH and 2% CuSO4•5H2O had the lowest results for growth and germination metrics”

✓ located verbatim in the source · abstract, characters 867–968 · show in text ↑
e1

“okra (Abelmoschus esculentus)”

✓ located verbatim in the source · abstract, characters 206–235 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

CuSO4 priming gave the lowest growth and germination metrics.

Taxon
okra (Abelmoschus esculentus)Abelmoschus esculentuse1
Treatment
2% CuSO4•5H2Oe0
Outcome
growth and germination metricse0
Direction
loweste0

Not reportedComparator

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“seed priming with 2% NaOH and 2% CuSO4•5H2O had the lowest results for growth and germination metrics”

✓ located verbatim in the source · abstract, characters 867–968 · show in text ↑
e1

“okra (Abelmoschus esculentus)”

✓ located verbatim in the source · abstract, characters 206–235 · show in text ↑

drought · growth · Abelmoschus esculentus (okra)Positive and negative results

22 papers: 10 positive, 12 negative or no effect

9 papers in the same direction as this paper · 12 in the opposite direction

  1. positive
  2. negative
  3. negative

18 papers more in this group

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seed treatment · growth · Abelmoschus esculentus (okra)Positive and negative results

59 papers: 53 positive, 6 negative or no effect

52 papers in the same direction as this paper · 6 in the opposite direction

  1. positive
  2. positive
  3. positive

55 papers more in this group

See all 59 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.