Paper · 2013 · Legume Research - An International Journal

Role of brassinolide in alleviating the adverse effect of drought stress on physiology, growth and yield of green gram (Vigna radiata L.) genotypes

S. Anil Lal; DL Bagdi; BL Kakralya; et al.

9
claims
17
verbatim quotes
13
citations
2
research areas
—
Not open access

Abstract

A pot experiment was conducted to study the modulation effect of brassinolide under water stress and drought condition on physiology, growth and yield of green gram under normal condition till anthesis stage, the plants were sprayed with Brassinolide (0.0, 0.1, 0.5 and 1.0 ppm) concentration at 25 and 35 DAS prior to imposed stress. Water stress was found to decrease significantly in the respect of photosynthetic and transpiration rate, stomatal conductance, relative water content, chlorophyll stability index, leaf area, plant height, number of pods per plant, number of grains per pod, test weight and grain yield with a significant increase in leaf temperature and appreciable significant difference between both the varieties. The effect of Brassinolide was found to increase in the value of these parameters significantly with a decrease in leaf temperature because the effect of brassinolide was recorded to increase in the rate of transpiration at all the stages in both the cultivars of green gram up to 1.0 ppm concentration of it.

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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 9

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Water stress decreased the photosynthetic rate, transpiration rate and stomatal conductance of green gram.

Treatment
Water stresse1
Outcome
photosynthetic and transpiration rate, stomatal conductancee1
Direction
decreasee1
Comparator
normal conditione0

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

Vigna radiata var. radiata
Vigna radiata var. radiata · Taxon · picture of the speciesIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“physiology, growth and yield of green gram under normal condition till anthesis stage”

✓ located verbatim in the source · abstract, characters 122–207 · show in text ↑
e1

“Water stress was found to decrease significantly in the respect of photosynthetic and transpiration rate, stomatal conductance, relative water content, chlorophyll stability index, leaf area, plant height, number of pods per plant, number of grains per pod, test weight and grain yield with a significant increase in leaf temperature”

✓ located verbatim in the source · abstract, characters 335–668 · show in text ↑
Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Water stress decreased relative water content, chlorophyll stability index and leaf area of green gram.

Treatment
Water stresse1
Outcome
relative water content, chlorophyll stability index, leaf areae1
Direction
decreasee1
Comparator
normal conditione0

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

Vigna radiata var. radiata
Vigna radiata var. radiata · Taxon · picture of the speciesIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“physiology, growth and yield of green gram under normal condition till anthesis stage”

✓ located verbatim in the source · abstract, characters 122–207 · show in text ↑
e1

“Water stress was found to decrease significantly in the respect of photosynthetic and transpiration rate, stomatal conductance, relative water content, chlorophyll stability index, leaf area, plant height, number of pods per plant, number of grains per pod, test weight and grain yield with a significant increase in leaf temperature”

✓ located verbatim in the source · abstract, characters 335–668 · show in text ↑
Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Water stress decreased plant height, number of pods per plant and number of grains per pod of green gram.

Treatment
Water stresse1
Outcome
plant height, number of pods per plant, number of grains per pode1
Direction
decreasee1
Comparator
normal conditione0

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

Vigna radiata var. radiata
Vigna radiata var. radiata · Taxon · picture of the speciesIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“physiology, growth and yield of green gram under normal condition till anthesis stage”

✓ located verbatim in the source · abstract, characters 122–207 · show in text ↑
e1

“Water stress was found to decrease significantly in the respect of photosynthetic and transpiration rate, stomatal conductance, relative water content, chlorophyll stability index, leaf area, plant height, number of pods per plant, number of grains per pod, test weight and grain yield with a significant increase in leaf temperature”

✓ located verbatim in the source · abstract, characters 335–668 · show in text ↑
Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Water stress decreased test weight and grain yield of green gram.

Treatment
Water stresse1
Outcome
test weight and grain yielde1
Direction
decreasee1
Comparator
normal conditione0

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

Vigna radiata var. radiata
Vigna radiata var. radiata · Taxon · picture of the speciesIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“physiology, growth and yield of green gram under normal condition till anthesis stage”

✓ located verbatim in the source · abstract, characters 122–207 · show in text ↑
e1

“Water stress was found to decrease significantly in the respect of photosynthetic and transpiration rate, stomatal conductance, relative water content, chlorophyll stability index, leaf area, plant height, number of pods per plant, number of grains per pod, test weight and grain yield with a significant increase in leaf temperature”

✓ located verbatim in the source · abstract, characters 335–668 · show in text ↑
Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Water stress significantly increased leaf temperature of green gram.

Treatment
Water stresse1
Outcome
leaf temperaturee1
Direction
increasee1
Comparator
normal conditione0

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

Vigna radiata var. radiata
Vigna radiata var. radiata · Taxon · picture of the speciesIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“physiology, growth and yield of green gram under normal condition till anthesis stage”

✓ located verbatim in the source · abstract, characters 122–207 · show in text ↑
e1

“Water stress was found to decrease significantly in the respect of photosynthetic and transpiration rate, stomatal conductance, relative water content, chlorophyll stability index, leaf area, plant height, number of pods per plant, number of grains per pod, test weight and grain yield with a significant increase in leaf temperature”

✓ located verbatim in the source · abstract, characters 335–668 · show in text ↑
Observationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

The two green gram varieties differed significantly in their response to water stress.

Outcome
significant difference between both the varietiese2

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

Vigna radiata var. radiata
Vigna radiata var. radiata · Taxon · picture of the speciesIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“physiology, growth and yield of green gram under normal condition till anthesis stage”

✓ located verbatim in the source · abstract, characters 122–207 · show in text ↑
e2

“appreciable significant difference between both the varieties”

✓ located verbatim in the source · abstract, characters 673–734 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Brassinolide significantly increased the values of the parameters that water stress had decreased.

Treatment
Brassinolidee3
Outcome
value of these parameterse3
Direction
increasee3

Not reportedComparator

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

Vigna radiata var. radiata
Vigna radiata var. radiata · Taxon · picture of the speciesIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“physiology, growth and yield of green gram under normal condition till anthesis stage”

✓ located verbatim in the source · abstract, characters 122–207 · show in text ↑
e3

“The effect of Brassinolide was found to increase in the value of these parameters significantly with a decrease in leaf temperature”

✓ located verbatim in the source · abstract, characters 736–867 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Brassinolide decreased leaf temperature of green gram under water stress.

Treatment
Brassinolidee3
Outcome
leaf temperaturee3
Direction
decreasee3

Not reportedComparator

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

Vigna radiata var. radiata
Vigna radiata var. radiata · Taxon · picture of the speciesIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“physiology, growth and yield of green gram under normal condition till anthesis stage”

✓ located verbatim in the source · abstract, characters 122–207 · show in text ↑
e3

“The effect of Brassinolide was found to increase in the value of these parameters significantly with a decrease in leaf temperature”

✓ located verbatim in the source · abstract, characters 736–867 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Brassinolide increased the rate of transpiration at all stages in both green gram cultivars up to 1.0 ppm.

Treatment
brassinolidee4
Outcome
rate of transpiratione4
Direction
increasee4
Qualifier
up to 1.0 ppm concentratione4

Not reportedComparator

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

Vigna radiata var. radiata
Vigna radiata var. radiata · Taxon · picture of the speciesIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e4

“the effect of brassinolide was recorded to increase in the rate of transpiration at all the stages in both the cultivars of green gram up to 1.0 ppm concentration of it”

✓ located verbatim in the source · abstract, characters 876–1044 · show in text ↑

drought · yield · Vigna radiata (mung bean)Results differ

41 papers: 7 positive, 34 negative or no effect

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

  1. positive
  2. positive
  3. positive

37 papers more in this group

See all 41 papers →

drought · quality: grain · 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 →

drought · physiology: photosynthesis · Vigna radiata (mung bean)Positive and negative results

11 papers: 2 positive, 9 negative or no effect

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

  1. positive
  2. positive
  3. negative

7 papers more in this group

See all 11 papers →

drought · physiology: water · Vigna radiata (mung bean)Positive and negative results

16 papers: 2 positive, 14 negative or no effect

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

  1. positive
  2. positive
  3. negative

12 papers more in this group

See all 16 papers →

drought · soil: physics · Vigna radiata (mung bean)Results agree

4 papers: 0 positive, 4 negative or no effect

3 papers in the same direction as this paper

  1. negative
  2. negative
  3. negative
See all 4 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.