Paper · 2019 · Journal of Physics Conference Series

Low dose gamma radiation effects on seed germination and seedling growth of cucumber and okra

N Jaipo; M Kosiwikul; N Panpuang; et al.

5
claims
10
verbatim quotes
34
citations
1
research areas
✓
Open access · cc-by

Abstract

Abstract Cucumber and okra seeds were radiated by Co-60 gamma radiator for 50, 100, 150 and 200 Gy. Germination percentage and seedling growth were observed every day for 10 days. After 10 days of seedling growth, weight of fresh and dry seedling were measured. The result showed that the highest germination percentage of cucumber was 100% on the third day of 50 Gy gamma-radiated seeds. The highest germination percentage of okra was 100% on the fifth day of 50 Gy gamma-radiated seeds. The highest seedling lengths of cucumber and okra were 13.7 cm. and 9.4 cm. with 50 Gy and 200 Gy of gamma dose, respectively. Weight of fresh and dry seedings showed no trend corresponding to the seedling growth. This study shows that the low dose gamma radiation may enhance the germination rate and the seedling growth during the early seedling state of some vegetable seeds.

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 5

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The highest germination percentage of cucumber, 100%, occurred on the third day after 50 Gy gamma irradiation

Taxon
cucumberCucumis sativuse1
Treatment
50 Gy gamma-radiated seedse1
Outcome
germination percentagee1
Direction
higheste1
Value
100%e1

Not reportedComparator

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

Cucumis sativus
Cucumis sativus · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Cucumber and okra seeds were radiated by Co-60 gamma radiator for 50, 100, 150 and 200 Gy”

✓ located verbatim in the source · abstract, characters 9–98 · show in text ↑
e1

“The highest germination percentage of cucumber was 100% on the third day of 50 Gy gamma-radiated seeds”

✓ located after whitespace/quote normalisation · abstract, characters 285–387 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The highest germination percentage of okra, 100%, occurred on the fifth day after 50 Gy gamma irradiation

Treatment
50 Gy gamma-radiated seedse1
Outcome
germination percentagee1
Direction
higheste1
Value
100%e1

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

“Cucumber and okra seeds were radiated by Co-60 gamma radiator for 50, 100, 150 and 200 Gy”

✓ located verbatim in the source · abstract, characters 9–98 · show in text ↑
e1

“The highest germination percentage of okra was 100% on the fifth day of 50 Gy gamma-radiated seeds”

✓ located verbatim in the source · abstract, characters 389–487 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The highest seedling length of cucumber, 13.7 cm, occurred at 50 Gy

Taxon
cucumberCucumis sativuse1
Treatment
50 Gye1
Outcome
seedling lengthse1
Direction
higheste1
Value
13.7 cme1

Not reportedComparator

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

Cucumis sativus
Cucumis sativus · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Cucumber and okra seeds were radiated by Co-60 gamma radiator for 50, 100, 150 and 200 Gy”

✓ located verbatim in the source · abstract, characters 9–98 · show in text ↑
e1

“The highest seedling lengths of cucumber and okra were 13.7 cm. and 9.4 cm. with 50 Gy and 200 Gy of gamma dose, respectively”

✓ located verbatim in the source · abstract, characters 489–614 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The highest seedling length of okra, 9.4 cm, occurred at 200 Gy

Treatment
200 Gye1
Outcome
seedling lengthse1
Direction
higheste1
Value
9.4 cme1

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

“Cucumber and okra seeds were radiated by Co-60 gamma radiator for 50, 100, 150 and 200 Gy”

✓ located verbatim in the source · abstract, characters 9–98 · show in text ↑
e1

“The highest seedling lengths of cucumber and okra were 13.7 cm. and 9.4 cm. with 50 Gy and 200 Gy of gamma dose, respectively”

✓ located verbatim in the source · abstract, characters 489–614 · show in text ↑
Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

Fresh and dry seedling weight showed no trend corresponding to seedling growth

Outcome
Weight of fresh and dry seedingse1
Direction
no trende1

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

Cucumis sativus
Cucumis sativus · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗
Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Cucumber and okra seeds were radiated by Co-60 gamma radiator for 50, 100, 150 and 200 Gy”

✓ located verbatim in the source · abstract, characters 9–98 · show in text ↑
e1

“Weight of fresh and dry seedings showed no trend corresponding to the seedling growth”

✓ located verbatim in the source · abstract, characters 616–701 · show in text ↑

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

8 papers: 3 positive, 5 negative or no effect

2 papers in the same direction as this paper · 5 in the opposite direction

  1. negative
  2. negative
  3. negative

4 papers more in this group

See all 8 papers →

radiation · growth · Cucumis sativus (cucumber)Positive and negative results

19 papers: 8 positive, 11 negative or no effect

7 papers in the same direction as this paper · 11 in the opposite direction

  1. negative
  2. negative
  3. negative

15 papers more in this group

See all 19 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.