Paper · 2019 · Journal of Pharmacognosy and Phytochemistry

Effect of brassinolide on physio-biochemical traits of wheat under salt stress

Bhanwar Lal; DL Bagdi

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claims
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verbatim quotes
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citations
1
research areas
✓
Open access

Abstract

The study entitled ‘’Effect of Brassinolide on Physio-biochemical Traits of Wheat (Triticum aestivum L.) Under Salinity’’ was conducted in the cage house at Department of Plant Physiology, S.K.N. College of Agriculture Jobner during rabi season of 2015-2016 under pot culture experiments. Two wheat cultivars namely Raj-1482 (salinity susceptible) and Raj-3077 (Salinity tolerant) were grown in cemented pots under salinity (0, 5 and 10 dSm-1). Different concentrations of brassinolide (0.0, 1.0 and 1.5 ppm) were sprayed at 45 and 75 days after sowing. Control plants were provided normal water. Physio-biochemical observations were recorded at 52 and 82 days after sowing in pot conditions. A significant decrease were recorded in Chlorophyll, protein, relative water content, cell membrane stability, with increase in salt stress up to EC 10 dSm-1.Whereas the foliar spray treatment with brassinolide up to 1.5 ppm significantly increased chlorophyll, proline, protein, reducing sugar, relative water content, cell membrane stability, potassium and calcium content in both the cultivars at 52 and 82 DAS under salt stress as well as non stress conditions. The 1.5 ppm concentration of brassinolide was found most effective under salt stress and non stress conditions. Raj-3077 observed superior over Raj 1482 on the basis of physio-biochemical analysis.

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Claims 7

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Increasing salinity significantly decreased chlorophyll and protein.

Treatment
salt stress up to EC 10 dSm-1e0
Outcome
Chlorophyll, proteine0
Direction
decreasee0

Not reportedTaxonComparator

Verbatim

e0

“A significant decrease were recorded in Chlorophyll, protein, relative water content, cell membrane stability, with increase in salt stress up to EC 10 dSm-1.”

✓ located verbatim in the source · abstract, characters 693–851 · show in text ↑
Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Increasing salinity significantly decreased relative water content and cell membrane stability.

Treatment
salt stress up to EC 10 dSm-1e0
Outcome
relative water content, cell membrane stabilitye0
Direction
decreasee0

Not reportedTaxonComparator

Verbatim

e0

“A significant decrease were recorded in Chlorophyll, protein, relative water content, cell membrane stability, with increase in salt stress up to EC 10 dSm-1.”

✓ located verbatim in the source · abstract, characters 693–851 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Brassinolide spray significantly increased chlorophyll, proline and protein in both cultivars.

Treatment
brassinolide up to 1.5 ppme0
Outcome
chlorophyll, proline, proteine0
Direction
increasede0

Not reportedTaxonComparator

Verbatim

e0

“brassinolide up to 1.5 ppm significantly increased chlorophyll, proline, protein, reducing sugar, relative water content, cell membrane stability, potassium and calcium content in both the cultivars at 52 and 82 DAS under salt stress as well as non stress conditions.”

✓ located verbatim in the source · abstract, characters 891–1158 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Brassinolide spray significantly increased reducing sugar, relative water content and membrane stability.

Treatment
brassinolide up to 1.5 ppme0
Outcome
reducing sugar, relative water content, cell membrane stabilitye0
Direction
increasede0

Not reportedTaxonComparator

Verbatim

e0

“brassinolide up to 1.5 ppm significantly increased chlorophyll, proline, protein, reducing sugar, relative water content, cell membrane stability, potassium and calcium content in both the cultivars at 52 and 82 DAS under salt stress as well as non stress conditions.”

✓ located verbatim in the source · abstract, characters 891–1158 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Brassinolide spray significantly increased potassium and calcium content.

Treatment
brassinolide up to 1.5 ppme0
Outcome
potassium and calcium contente0
Direction
increasede0

Not reportedTaxonComparator

Verbatim

e0

“brassinolide up to 1.5 ppm significantly increased chlorophyll, proline, protein, reducing sugar, relative water content, cell membrane stability, potassium and calcium content in both the cultivars at 52 and 82 DAS under salt stress as well as non stress conditions.”

✓ located verbatim in the source · abstract, characters 891–1158 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

The 1.5 ppm brassinolide concentration was most effective under both stress conditions.

Treatment
1.5 ppm concentration of brassinolidee0
Outcome
most effectivee0
Direction
most effectivee0

Not reportedTaxon

Verbatim

e0

“The 1.5 ppm concentration of brassinolide was found most effective under salt stress and non stress conditions.”

✓ located verbatim in the source · abstract, characters 1159–1270 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Raj-3077 was superior to Raj 1482 in physiological and biochemical analysis.

Material
Raj-3077e0
Outcome
physio-biochemical analysise0
Direction
superiore0
Comparator
Raj 1482e0

Not reportedTaxon

Verbatim

e0

“Raj-3077 observed superior over Raj 1482 on the basis of physio-biochemical analysis.”

✓ located verbatim in the source · abstract, characters 1271–1356 · show in text ↑