Paper · 2015

Application of hexaconazole to ameliorate salinity stress by inducing some antioxidant enzymes in mung bean, Vigna radiata L. plant

Safi-naz S. Zaki

6
claims
10
verbatim quotes
0
citations
1
research areas
—
Not open access

Abstract

The ability of hexaconazole (HEX) to ameliorate salinity stress was studied in mung bean, Vigna radiata L. plants subjected to salinity stress as sodium chloride (NaCl) treatments. The obtained results showed that application of NaCl at different concentrations (2000, 4000, 6000 mg/L and tap water as a control) reduced all the studied growth parameters, chlorophyll content as well as increased proline (Pro) content in mung bean plants. In addition, NaCl stress increased the activity of antioxidant enzymes, such as peroxidase (POX), super-oxide dismutase (SOD) and catalase (CAT). Application of hexaconazole (HEX) solutions at 25 or 50 mg/L on the plants subjected to irrigation with saline solutions at different concentrations ameliorating the inhibitory effects of salinity. These effects might be attributed to the physiological role of (HEX) on increasing growth parameters such as shoot growth, number of branches, dry weight, photosynthetic pigments and activity of some antioxidant enzyme. Our results suggested that hexaconazole has an important role in the enhancement of plant antioxidant enzymes and will be able to overcome the toxic effects of NaCl stress on mung bean seedlings.

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Claims 6

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

NaCl reduced growth parameters and chlorophyll content.

Taxon
mung beanVigna radiatae0
Treatment
NaCl at different concentrations (2000, 4000, 6000 mg/Le0
Outcome
growth parameters, chlorophyll contente0
Direction
reducede0
Comparator
tap water as a controle0

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

“application of NaCl at different concentrations (2000, 4000, 6000 mg/L and tap water as a control) reduced all the studied growth parameters, chlorophyll content as well as increased proline (Pro) content in mung bean plants”

✓ located verbatim in the source · abstract, characters 214–438 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

NaCl increased proline content.

Taxon
mung beanVigna radiatae0
Treatment
NaCl at different concentrations (2000, 4000, 6000 mg/Le0
Outcome
proline (Pro) contente0
Direction
increasede0
Comparator
tap water as a controle0

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

“application of NaCl at different concentrations (2000, 4000, 6000 mg/L and tap water as a control) reduced all the studied growth parameters, chlorophyll content as well as increased proline (Pro) content in mung bean plants”

✓ located verbatim in the source · abstract, characters 214–438 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

NaCl increased peroxidase, super-oxide dismutase and catalase activity.

Taxon
mung beanVigna radiatat0
Treatment
NaCl stresse0
Outcome
activity of antioxidant enzymes, such as peroxidase (POX), super-oxide dismutase (SOD) and catalase (CAT)e0
Direction
increasede0

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

“NaCl stress increased the activity of antioxidant enzymes, such as peroxidase (POX), super-oxide dismutase (SOD) and catalase (CAT)”

✓ located verbatim in the source · abstract, characters 453–584 · show in text ↑
t0

“mung bean”

✓ located verbatim in the source · title, characters 98–107 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Hexaconazole ameliorated salinity inhibition of mung bean seedlings.

Taxon
mung beanVigna radiatat0
Treatment
hexaconazole (HEX) solutions at 25 or 50 mg/Le0
Outcome
inhibitory effects of salinitye0
Direction
amelioratinge0

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

“Application of hexaconazole (HEX) solutions at 25 or 50 mg/L on the plants subjected to irrigation with saline solutions at different concentrations ameliorating the inhibitory effects of salinity”

✓ located verbatim in the source · abstract, characters 586–782 · show in text ↑
t0

“mung bean”

✓ located verbatim in the source · title, characters 98–107 · show in text ↑
Intervention effectauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

Hexaconazole was associated with increased shoot growth, branch number and dry weight.

Taxon
mung beanVigna radiatat0
Treatment
(HEX)e0
Outcome
shoot growth, number of branches, dry weighte0
Direction
increasinge0

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

“(HEX) on increasing growth parameters such as shoot growth, number of branches, dry weight, photosynthetic pigments and activity of some antioxidant enzyme”

✓ located verbatim in the source · abstract, characters 847–1002 · show in text ↑
t0

“mung bean”

✓ located verbatim in the source · title, characters 98–107 · show in text ↑
Intervention effectauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

Hexaconazole was associated with increased photosynthetic pigments and antioxidant enzyme activity.

Taxon
mung beanVigna radiatat0
Treatment
(HEX)e0
Outcome
photosynthetic pigments and activity of some antioxidant enzymee0
Direction
increasinge0

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

“(HEX) on increasing growth parameters such as shoot growth, number of branches, dry weight, photosynthetic pigments and activity of some antioxidant enzyme”

✓ located verbatim in the source · abstract, characters 847–1002 · show in text ↑
t0

“mung bean”

✓ located verbatim in the source · title, characters 98–107 · show in text ↑

sodium chloride · physiology: pigments · Vigna radiata (mung bean)Results differ

7 papers: 1 positive, 6 negative or no effect

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

  1. positive
  2. negative
  3. negative

3 papers more in this group

See all 7 papers →

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

6 papers: 4 positive, 2 negative or no effect

1 paper in the same direction as this paper · 4 in the opposite direction

  1. positive
  2. positive
  3. positive

2 papers more in this group

See all 6 papers →

hexaconazole · yield · Vigna radiata (mung bean)Results agree

7 papers: 7 positive, 0 negative or no effect

6 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

3 papers more in this group

See all 7 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.