Paper · 2010 · African Journal of Agricultural Research

The effect of gibberellic acid (GA3) on minerals of Mungbean (Vigna radiata L. Wilczek) irrigated with different levels of saline water

Nasser Akbari; Mohsen Barani; Ehsan Drikv; et al.

7
claims
14
verbatim quotes
2
citations
2
research areas
✓
Open access

Abstract

The experiment was carried out to study the effect of gibberellic acid (GA3) on minerals of mungbean (Vigna radiata L. Wilczek) irrigated with different levels of saline water. Salt concentration of water for treated were 0, 50, 100 and 150 mM NaCl and 200 mg/L gibberellic acid (100 mg/L as seed pre-soaking and 100 mg/L as foliar application) were used. Results showed that plants treated with saline water had higher content of sodium and chlorine and lower content of potassium and magnesium. The highest content of Cl- of roots and shoots (10.82 and 16.40 mg mineral ion/gr dry weight, respectively) and Na+ of roots and shoots (16.55 and 46.15 mg mineral ion/gr dry weight, respectively) were gained from treatment number 4 (150 mM NaCl + 0 mg/L application of gibberellic acid) that significantly differed from other's (p ≤ 0.01). Also, results indicated that different levels of saline water (50, 100 and 150 mM NaCl) caused marked decreases in content of positive cations (K+, Ca2+ and Mg2+) and salt stress has also been found responsible for an increase of mineral distribution. At last we found that irrigation with saline water adversely affects growth and productivity of plants and application of gibberellic acid hormone overcome the effects of salt stress and improved the growth parameters. Key words: Mungbean (Vigna radiata L. Wilczek), saline water, gibberellic acid (GA3), seed pre-soaking, foliar application.

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Claims 7

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Saline water raised sodium and chlorine content in mungbean plants

Taxon
mungbeanVigna radiatae0
Treatment
saline watere1
Outcome
content of sodium and chlorinee1
Direction
highere1

Not reportedComparator

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“minerals of mungbean (Vigna radiata L. Wilczek)”

✓ located verbatim in the source · abstract, characters 80–127 · show in text ↑
e1

“plants treated with saline water had higher content of sodium and chlorine and lower content of potassium and magnesium”

✓ located verbatim in the source · abstract, characters 376–495 · show in text ↑
Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Highest Cl- content in roots and shoots occurred at 150 mM NaCl without gibberellic acid, versus other treatments

Taxon
mungbeanVigna radiatae0
Organ / stage
roots and shootse2
Treatment
150 mM NaCl + 0 mg/L application of gibberellic acide2
Outcome
content of Cl- of roots and shootse2
Direction
higheste2
Value
10.82 and 16.40 mg mineral ion/gr dry weighte2
Comparator
other'se2

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“minerals of mungbean (Vigna radiata L. Wilczek)”

✓ located verbatim in the source · abstract, characters 80–127 · show in text ↑
e2

“The highest content of Cl- of roots and shoots (10.82 and 16.40 mg mineral ion/gr dry weight, respectively) and Na+ of roots and shoots (16.55 and 46.15 mg mineral ion/gr dry weight, respectively) were gained from treatment number 4 (150 mM NaCl + 0 mg/L application of gibberellic acid) that significantly differed from other's (p ≤ 0.01)”

✓ located verbatim in the source · abstract, characters 497–836 · show in text ↑
Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Highest Na+ content in roots and shoots occurred at 150 mM NaCl without gibberellic acid, versus other treatments

Taxon
mungbeanVigna radiatae0
Organ / stage
roots and shootse2
Treatment
150 mM NaCl + 0 mg/L application of gibberellic acide2
Outcome
Na+ of roots and shootse2
Direction
higheste2
Value
16.55 and 46.15 mg mineral ion/gr dry weighte2
Comparator
other'se2

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“minerals of mungbean (Vigna radiata L. Wilczek)”

✓ located verbatim in the source · abstract, characters 80–127 · show in text ↑
e2

“The highest content of Cl- of roots and shoots (10.82 and 16.40 mg mineral ion/gr dry weight, respectively) and Na+ of roots and shoots (16.55 and 46.15 mg mineral ion/gr dry weight, respectively) were gained from treatment number 4 (150 mM NaCl + 0 mg/L application of gibberellic acid) that significantly differed from other's (p ≤ 0.01)”

✓ located verbatim in the source · abstract, characters 497–836 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Different saline water levels decreased K+, Ca2+ and Mg2+ content

Taxon
mungbeanVigna radiatae0
Treatment
different levels of saline water (50, 100 and 150 mM NaCl)e3
Outcome
content of positive cations (K+, Ca2+ and Mg2+)e3
Direction
decreasese3

Not reportedComparator

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“minerals of mungbean (Vigna radiata L. Wilczek)”

✓ located verbatim in the source · abstract, characters 80–127 · show in text ↑
e3

“different levels of saline water (50, 100 and 150 mM NaCl) caused marked decreases in content of positive cations (K+, Ca2+ and Mg2+)”

✓ located verbatim in the source · abstract, characters 867–1000 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Salt stress increased mineral distribution in mungbean

Taxon
mungbeanVigna radiatae0
Treatment
salt stresse4
Outcome
mineral distributione4
Direction
an increasee4

Not reportedComparator

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“minerals of mungbean (Vigna radiata L. Wilczek)”

✓ located verbatim in the source · abstract, characters 80–127 · show in text ↑
e4

“salt stress has also been found responsible for an increase of mineral distribution”

✓ located verbatim in the source · abstract, characters 1005–1088 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Irrigation with saline water adversely affected growth and productivity of mungbean

Taxon
mungbeanVigna radiatae0
Treatment
irrigation with saline watere5
Outcome
growth and productivitye5
Direction
adversely affectse5

Not reportedComparator

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“minerals of mungbean (Vigna radiata L. Wilczek)”

✓ located verbatim in the source · abstract, characters 80–127 · show in text ↑
e5

“irrigation with saline water adversely affects growth and productivity of plants”

✓ located verbatim in the source · abstract, characters 1112–1192 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Gibberellic acid application overcame salt stress effects and improved growth parameters of mungbean

Taxon
mungbeanVigna radiatae0
Treatment
application of gibberellic acid hormonee6
Outcome
growth parameterse6
Direction
improvede6
Comparator
salt stresse6

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“minerals of mungbean (Vigna radiata L. Wilczek)”

✓ located verbatim in the source · abstract, characters 80–127 · show in text ↑
e6

“application of gibberellic acid hormone overcome the effects of salt stress and improved the growth parameters”

✓ located verbatim in the source · abstract, characters 1197–1307 · show in text ↑

Gibberellic acid · physiology: ion balance · Vigna radiata (mung bean)Positive and negative results

2 papers: 1 positive, 1 negative or no effect

1 in the opposite direction

  1. positive
See all 2 papers →

sodium chloride · physiology: ion balance · Vigna radiata (mung bean)Positive and negative results

4 papers: 1 positive, 3 negative or no effect

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

  1. positive
  2. negative
  3. negative
See all 4 papers →

Gibberellic acid · molecular: metabolites · Vigna radiata (mung bean)Positive and negative results

5 papers: 4 positive, 1 negative or no effect

4 in the opposite direction

  1. positive
  2. positive
  3. positive

1 paper more in this group

See all 5 papers →

Gibberellic acid · growth · Vigna radiata (mung bean)Positive and negative results

22 papers: 21 positive, 1 negative or no effect

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

  1. no effect
  2. positive
  3. positive

18 papers more in this group

See all 22 papers →

salinity · molecular: metabolites · Vigna radiata (mung bean)Positive and negative results

10 papers: 2 positive, 8 negative or no effect

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

  1. positive
  2. positive
  3. negative

6 papers more in this group

See all 10 papers →

class · growth · Vigna radiata (mung bean)Positive and negative results

18 papers: 14 positive, 4 negative or no effect

13 papers in the same direction as this paper · 4 in the opposite direction

  1. no effect
  2. no effect
  3. no effect

14 papers more in this group

See all 18 papers →

salinity · yield · Vigna radiata (mung bean)Positive and negative results

23 papers: 1 positive, 22 negative or no effect

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

  1. positive
  2. negative
  3. negative

19 papers more in this group

See all 23 papers →

irrigation · yield · Vigna radiata (mung bean)Positive and negative results

75 papers: 63 positive, 12 negative or no effect

11 papers in the same direction as this paper · 63 in the opposite direction

  1. positive
  2. positive
  3. positive

71 papers more in this group

See all 75 papers →

8 of 9 groups shown: named compounds and organisms first, then groups whose results differ (checked claim by claim), then those with positive and negative results, then the smaller groups.

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.