Paper · 2015 · International Journal of Sciences

Arbuscular Mycorrhizal Fungi in Alleviation of Drought Stress on Grain Yield and Yield Components of Mungbean (Vigna Radiata L.) Plants

Yagoob Habibzadeh

15
claims
31
verbatim quotes
9
citations
3
research areas
✓
Open access · cc-by

Abstract

To investigate the effect of mycorrhizal fungi on reduction of drought stress on related grain yield and yield components of mungbean plants, a pot culture was conducted based on Randomized Completely Design with three replications in Urmia University in 2009. The experiment with four irrigation regimes (25, 50, 75 and 100 mm of evaporation from a class A pan) were assigned at the first factor and two mycorrhiza species; Glomus mosseae, Glomus intraradices and a non-inoculated treatment at the second factor. Results showed that in both mycorrhizae species significantly (P<0.05) increased the grain yield, so Glomus intraradices (4.29 g/plant) and Glomus mosseae (4.31 g/plant) had the highest grain yield. Non inoculated treatment had the lowest (2.64 g/plant) grain yield. The maximum (5.14 g/plant) and minimum (1.97 g/plant) grain yield achieved in irrigation after 25 and 100 mm evaporation from pan, respectively. With increasing water deficit stress decreased relative water content, pod length, seeds/pod, pods/plant and seeds/plant. Mycorrhizae colonization (r=0.72**), relative water content (r = 0.76**), pod length (r = 0.90**), seeds/pod (r = 0.74**), pods/plant (r = 0.71**) and Seeds/plant (r = 0.86**) had the positive correlation coefficients with grain yield. Also, results showed that mycorrhizae species affected grain yield of mungbean plants through their effect on pod length, seeds/pod, pods/plant and seeds/plant under well-watered and drought stress conditions.

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Claims 15

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Glomus intraradices significantly increased grain yield to 4.29 g/plant.

Taxon
mungbeanVigna radiatat0
Treatment
Glomus intraradicese0
Interactor
Glomus intraradicesRhizophagus intraradicese0symbiont
Outcome
grain yielde0
Direction
increasede0
Value
4.29 g/plante0
Comparator
Non inoculated treatmente1

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

“Results showed that in both mycorrhizae species significantly (P<0.05) increased the grain yield, so Glomus intraradices (4.29 g/plant) and Glomus mosseae (4.31 g/plant) had the highest grain yield”

✓ located verbatim in the source · abstract, characters 514–711 · show in text ↑
t0

“mungbean (Vigna Radiata L.) Plants”

✓ located after whitespace/quote normalisation · title, characters 101–135 · show in text ↑
e1

“Non inoculated treatment had the lowest”

✓ located verbatim in the source · abstract, characters 713–752 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Glomus mosseae significantly increased grain yield to 4.31 g/plant.

Taxon
mungbeanVigna radiatat0
Treatment
Glomus mosseaee0
Interactor
Glomus mosseaeFunneliformis mosseaee0symbiont
Outcome
grain yielde0
Direction
increasede0
Value
4.31 g/plante0
Comparator
Non inoculated treatmente1

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 ↗
Funneliformis mosseae
Funneliformis mosseae · Interactor · picture from its Wikimedia Commons categorySamson90 · CC0 · Wikimedia Commons ↗

Verbatim

e0

“Results showed that in both mycorrhizae species significantly (P<0.05) increased the grain yield, so Glomus intraradices (4.29 g/plant) and Glomus mosseae (4.31 g/plant) had the highest grain yield”

✓ located verbatim in the source · abstract, characters 514–711 · show in text ↑
t0

“mungbean (Vigna Radiata L.) Plants”

✓ located after whitespace/quote normalisation · title, characters 101–135 · show in text ↑
e1

“Non inoculated treatment had the lowest”

✓ located verbatim in the source · abstract, characters 713–752 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Noninoculated plants had the lowest grain yield of 2.64 g/plant.

Taxon
mungbeanVigna radiatat0
Outcome
grain yielde0
Direction
loweste0
Value
2.64 g/plante0

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

“Non inoculated treatment had the lowest (2.64 g/plant) grain yield”

✓ located verbatim in the source · abstract, characters 713–779 · show in text ↑
t0

“mungbean (Vigna Radiata L.) Plants”

✓ located after whitespace/quote normalisation · title, characters 101–135 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Irrigation after 25 mm evaporation produced maximum grain yield of 5.14 g/plant.

Taxon
mungbeanVigna radiatat0
Treatment
irrigation after 25e0
Outcome
grain yielde0
Direction
maximume0
Value
5.14 g/plante0
Comparator
100 mm evaporation from pane0

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

“The maximum (5.14 g/plant) and minimum (1.97 g/plant) grain yield achieved in irrigation after 25 and 100 mm evaporation from pan, respectively”

✓ located verbatim in the source · abstract, characters 781–924 · show in text ↑
t0

“mungbean (Vigna Radiata L.) Plants”

✓ located after whitespace/quote normalisation · title, characters 101–135 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Irrigation after 100 mm evaporation produced minimum grain yield of 1.97 g/plant.

Taxon
mungbeanVigna radiatat0
Treatment
100 mm evaporation from pane0
Outcome
grain yielde0
Direction
minimume0
Value
1.97 g/plante0
Comparator
irrigation after 25e0

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

“The maximum (5.14 g/plant) and minimum (1.97 g/plant) grain yield achieved in irrigation after 25 and 100 mm evaporation from pan, respectively”

✓ located verbatim in the source · abstract, characters 781–924 · show in text ↑
t0

“mungbean (Vigna Radiata L.) Plants”

✓ located after whitespace/quote normalisation · title, characters 101–135 · show in text ↑
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Increasing water deficit decreased relative water content.

Taxon
mungbeanVigna radiatat0
Treatment
increasing water deficit stresse0
Outcome
relative water contente0
Direction
decreasede0

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

“With increasing water deficit stress decreased relative water content, pod length, seeds/pod, pods/plant and seeds/plant”

✓ located verbatim in the source · abstract, characters 926–1046 · show in text ↑
t0

“mungbean (Vigna Radiata L.) Plants”

✓ located after whitespace/quote normalisation · title, characters 101–135 · show in text ↑
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Increasing water deficit decreased pod length, seeds per pod and pods per plant.

Taxon
mungbeanVigna radiatat0
Treatment
increasing water deficit stresse0
Outcome
pod length, seeds/pod, pods/plante0
Direction
decreasede0

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

“With increasing water deficit stress decreased relative water content, pod length, seeds/pod, pods/plant and seeds/plant”

✓ located verbatim in the source · abstract, characters 926–1046 · show in text ↑
t0

“mungbean (Vigna Radiata L.) Plants”

✓ located after whitespace/quote normalisation · title, characters 101–135 · show in text ↑
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Increasing water deficit decreased seeds per plant.

Taxon
mungbeanVigna radiatat0
Treatment
increasing water deficit stresse0
Outcome
seeds/plante0
Direction
decreasede0

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

“With increasing water deficit stress decreased relative water content, pod length, seeds/pod, pods/plant and seeds/plant”

✓ located verbatim in the source · abstract, characters 926–1046 · show in text ↑
t0

“mungbean (Vigna Radiata L.) Plants”

✓ located after whitespace/quote normalisation · title, characters 101–135 · show in text ↑
Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Mycorrhizal colonization correlated positively with grain yield.

Taxon
mungbeanVigna radiatat0
Interactor
Mycorrhizaee0symbiont
Outcome
grain yielde0
Direction
positivee0
Value
r=0.72**e0

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

“Mycorrhizae colonization (r=0.72**), relative water content (r = 0.76**), pod length (r = 0.90**), seeds/pod (r = 0.74**), pods/plant (r = 0.71**) and Seeds/plant (r = 0.86**) had the positive correlation coefficients with grain yield”

✓ located verbatim in the source · abstract, characters 1048–1282 · show in text ↑
t0

“mungbean (Vigna Radiata L.) Plants”

✓ located after whitespace/quote normalisation · title, characters 101–135 · show in text ↑
Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Relative water content correlated positively with grain yield.

Taxon
mungbeanVigna radiatat0
Organ / stage
relative water contente0
Outcome
grain yielde0
Direction
positivee0
Value
r = 0.76**e0

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

“Mycorrhizae colonization (r=0.72**), relative water content (r = 0.76**), pod length (r = 0.90**), seeds/pod (r = 0.74**), pods/plant (r = 0.71**) and Seeds/plant (r = 0.86**) had the positive correlation coefficients with grain yield”

✓ located verbatim in the source · abstract, characters 1048–1282 · show in text ↑
t0

“mungbean (Vigna Radiata L.) Plants”

✓ located after whitespace/quote normalisation · title, characters 101–135 · show in text ↑
Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Pod length correlated positively with grain yield.

Taxon
mungbeanVigna radiatat0
Organ / stage
pode0
Outcome
grain yielde0
Direction
positivee0
Value
r = 0.90**e0

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

“Mycorrhizae colonization (r=0.72**), relative water content (r = 0.76**), pod length (r = 0.90**), seeds/pod (r = 0.74**), pods/plant (r = 0.71**) and Seeds/plant (r = 0.86**) had the positive correlation coefficients with grain yield”

✓ located verbatim in the source · abstract, characters 1048–1282 · show in text ↑
t0

“mungbean (Vigna Radiata L.) Plants”

✓ located after whitespace/quote normalisation · title, characters 101–135 · show in text ↑
Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Seeds per pod correlated positively with grain yield.

Taxon
mungbeanVigna radiatat0
Organ / stage
seeds/pode0
Outcome
grain yielde0
Direction
positivee0
Value
r = 0.74**e0

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

“Mycorrhizae colonization (r=0.72**), relative water content (r = 0.76**), pod length (r = 0.90**), seeds/pod (r = 0.74**), pods/plant (r = 0.71**) and Seeds/plant (r = 0.86**) had the positive correlation coefficients with grain yield”

✓ located verbatim in the source · abstract, characters 1048–1282 · show in text ↑
t0

“mungbean (Vigna Radiata L.) Plants”

✓ located after whitespace/quote normalisation · title, characters 101–135 · show in text ↑
Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Pods per plant correlated positively with grain yield.

Taxon
mungbeanVigna radiatat0
Organ / stage
pods/plante0
Outcome
grain yielde0
Direction
positivee0
Value
r = 0.71**e0

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

“Mycorrhizae colonization (r=0.72**), relative water content (r = 0.76**), pod length (r = 0.90**), seeds/pod (r = 0.74**), pods/plant (r = 0.71**) and Seeds/plant (r = 0.86**) had the positive correlation coefficients with grain yield”

✓ located verbatim in the source · abstract, characters 1048–1282 · show in text ↑
t0

“mungbean (Vigna Radiata L.) Plants”

✓ located after whitespace/quote normalisation · title, characters 101–135 · show in text ↑
Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Seeds per plant correlated positively with grain yield.

Taxon
mungbeanVigna radiatat0
Organ / stage
Seeds/plante0
Outcome
grain yielde0
Direction
positivee0
Value
r = 0.86**e0

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

“Mycorrhizae colonization (r=0.72**), relative water content (r = 0.76**), pod length (r = 0.90**), seeds/pod (r = 0.74**), pods/plant (r = 0.71**) and Seeds/plant (r = 0.86**) had the positive correlation coefficients with grain yield”

✓ located verbatim in the source · abstract, characters 1048–1282 · show in text ↑
t0

“mungbean (Vigna Radiata L.) Plants”

✓ located after whitespace/quote normalisation · title, characters 101–135 · show in text ↑
Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

The authors attributed mycorrhizal yield effects to pod length and seed and pod numbers.

Taxon
mungbeanVigna radiatae0
Interactor
mycorrhizae speciese0symbiont
Outcome
grain yielde0
Qualifier
through their effect on pod length, seeds/pod, pods/plant and seeds/plante0

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

“mycorrhizae species affected grain yield of mungbean plants through their effect on pod length, seeds/pod, pods/plant and seeds/plant under well-watered and drought stress conditions”

✓ located verbatim in the source · abstract, characters 1310–1492 · show in text ↑

Rhizophagus intraradices · yield · Vigna radiata (mung bean)Results agree

3 papers: 3 positive, 0 negative or no effect

2 papers in the same direction as this paper

  1. positive
  2. positive
See all 3 papers →

Funneliformis mosseae · yield · Vigna radiata (mung bean)Results agree

5 papers: 5 positive, 0 negative or no effect

4 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

1 paper more in this group

See all 5 papers →

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

75 papers: 63 positive, 12 negative or no effect

62 papers in the same direction as this paper · 12 in the opposite direction

  1. negative
  2. no effect
  3. negative

71 papers more in this group

See all 75 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.