Paper · 2007 · Australian Journal of Experimental Agriculture

Stimulatory effects of dual inoculation with phosphate solubilising microorganisms and arbuscular mycorrhizal fungus on chickpea

Almas Zaidi; Md. Saghir Khan

12
claims
20
verbatim quotes
49
citations
3
research areas
—
Not open access

Abstract

The stimulatory effect of rhizotrophic microorganisms on growth, yield and nutrient uptake of chickpea was determined in a pot experiment using sterilised soil deficient in available phosphorus (P). Plant vigour, yield and nutrient uptake were significantly enhanced following inoculation with Mesorhizobiumciceri and the phosphate solubilising bacterium Serratia (T1) or phosphate solubilising fungus Penicillium (WF6). Composite application of Mesorhizobiumciceri with Serratia and arbuscular mycorrhizal fungus Glomusfasciculatum had maximum positive effect on chickpea plants (0.68 and 2.21 g/plant at 50 and 90 days after sowing, respectively). Among all the treatments, the performance of M. ciceri with Serratia and G. fasciculatum and M. ciceri with Penicillium and G. fasciculatum was superior and increased the seed yield by 41 and 23%, respectively. The interactive effects were synergistically significant following inoculation of M. ciceri with Serratia and G. fasciculatum and Serratia with Penicillium and G. fasciculatum, which improved the photosynthetic pigment by 47 and 37%, respectively, relative to the control. Protein content in seeds varied between 18 and 24% in inoculated chickpea. Number of nodules formed per plant was higher at 90 days after sowing than 55 days after sowing. Phosphorus status of soil was improved by Serratia coinoculated with M. ciceri and G. fasciculatum but N content in general did not differ appreciably. At 90 days after sowing chickpea, there was an increase in (i) populations of phosphate solubilising microorganisms in some treatments, (ii) percentage root infection and (iii) spore density of the arbuscular mycorrhizal fungus in the soil.

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Claims 12

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Plant vigour, yield and nutrient uptake of chickpea were significantly enhanced by inoculation with Mesorhizobium ciceri and the phosphate solubilising bacterium Serratia (T1) or phosphate solubilising fungus Penicillium (WF6).

Taxon
chickpeaCicer arietinumt0
Treatment
inoculation with Mesorhizobiumciceri and the phosphate solubilising bacterium Serratia (T1) or phosphate solubilising fungus Penicillium (WF6)e0
Interactor
Mesorhizobiumcicerie0symbiont
Second interactor
Serratia (T1)e0other
Outcome
Plant vigour, yield and nutrient uptakee0
Direction
enhancede0

Not reportedComparator

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

Cicer arietinum
Cicer arietinum · TaxonSanjay Acharya · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Plant vigour, yield and nutrient uptake were significantly enhanced following inoculation with Mesorhizobiumciceri and the phosphate solubilising bacterium Serratia (T1) or phosphate solubilising fungus Penicillium (WF6)”

✓ located verbatim in the source · abstract, characters 199–419 · show in text ↑
t0

“chickpea”

✓ located verbatim in the source · title, characters 120–128 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Composite application of Mesorhizobium ciceri with Serratia and Glomus fasciculatum had the maximum positive effect on chickpea, 0.68 g/plant at 50 days after sowing.

Taxon
chickpea plantsCicer arietinume0
Treatment
Composite application of Mesorhizobiumciceri with Serratia and arbuscular mycorrhizal fungus Glomusfasciculatume0
Interactor
Mesorhizobiumcicerie0symbiont
Second interactor
Glomusfasciculatume0symbiont
Outcome
maximum positive effecte0
Direction
maximume0
Value
0.68e0
Qualifier
at 50 and 90 days after sowinge0

Not reportedComparator

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

Cicer arietinum
Cicer arietinum · TaxonSanjay Acharya · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Composite application of Mesorhizobiumciceri with Serratia and arbuscular mycorrhizal fungus Glomusfasciculatum had maximum positive effect on chickpea plants (0.68 and 2.21 g/plant at 50 and 90 days after sowing, respectively)”

✓ located verbatim in the source · abstract, characters 421–648 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Composite application of Mesorhizobium ciceri with Serratia and Glomus fasciculatum had the maximum positive effect on chickpea, 2.21 g/plant at 90 days after sowing.

Taxon
chickpea plantsCicer arietinume0
Treatment
Composite application of Mesorhizobiumciceri with Serratia and arbuscular mycorrhizal fungus Glomusfasciculatume0
Interactor
Mesorhizobiumcicerie0symbiont
Second interactor
Glomusfasciculatume0symbiont
Outcome
maximum positive effecte0
Direction
maximume0
Value
2.21 g/plante0
Qualifier
at 50 and 90 days after sowinge0

Not reportedComparator

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

Cicer arietinum
Cicer arietinum · TaxonSanjay Acharya · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Composite application of Mesorhizobiumciceri with Serratia and arbuscular mycorrhizal fungus Glomusfasciculatum had maximum positive effect on chickpea plants (0.68 and 2.21 g/plant at 50 and 90 days after sowing, respectively)”

✓ located verbatim in the source · abstract, characters 421–648 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

M. ciceri with Serratia and G. fasciculatum increased chickpea seed yield by 41%.

Taxon
chickpeaCicer arietinumt0
Treatment
M. ciceri with Serratia and G. fasciculatume0
Interactor
G. fasciculatume0symbiont
Second interactor
M. cicerie0symbiont
Outcome
seed yielde0
Direction
increasede0
Value
41e0

Not reportedComparator

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

Cicer arietinum
Cicer arietinum · TaxonSanjay Acharya · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“the performance of M. ciceri with Serratia and G. fasciculatum and M. ciceri with Penicillium and G. fasciculatum was superior and increased the seed yield by 41 and 23%, respectively”

✓ located verbatim in the source · abstract, characters 676–859 · show in text ↑
t0

“chickpea”

✓ located verbatim in the source · title, characters 120–128 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

M. ciceri with Penicillium and G. fasciculatum increased chickpea seed yield by 23%.

Taxon
chickpeaCicer arietinumt0
Treatment
M. ciceri with Penicillium and G. fasciculatume0
Interactor
G. fasciculatume0symbiont
Second interactor
M. cicerie0symbiont
Outcome
seed yielde0
Direction
increasede0
Value
23%e0

Not reportedComparator

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

Cicer arietinum
Cicer arietinum · TaxonSanjay Acharya · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“the performance of M. ciceri with Serratia and G. fasciculatum and M. ciceri with Penicillium and G. fasciculatum was superior and increased the seed yield by 41 and 23%, respectively”

✓ located verbatim in the source · abstract, characters 676–859 · show in text ↑
t0

“chickpea”

✓ located verbatim in the source · title, characters 120–128 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Synergistic inoculation with M. ciceri, Serratia and G. fasciculatum improved the photosynthetic pigment by 47% relative to the control.

Taxon
chickpeaCicer arietinumt0
Treatment
inoculation of M. ciceri with Serratia and G. fasciculatume0
Interactor
G. fasciculatume0symbiont
Second interactor
M. cicerie0symbiont
Outcome
photosynthetic pigmente0
Direction
improvede0
Value
47e0
Comparator
the controle0

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

Cicer arietinum
Cicer arietinum · TaxonSanjay Acharya · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The interactive effects were synergistically significant following inoculation of M. ciceri with Serratia and G. fasciculatum and Serratia with Penicillium and G. fasciculatum, which improved the photosynthetic pigment by 47 and 37%, respectively, relative to the control”

✓ located verbatim in the source · abstract, characters 861–1132 · show in text ↑
t0

“chickpea”

✓ located verbatim in the source · title, characters 120–128 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Synergistic inoculation with Serratia, Penicillium and G. fasciculatum improved the photosynthetic pigment by 37% relative to the control.

Taxon
chickpeaCicer arietinumt0
Treatment
Serratia with Penicillium and G. fasciculatume0
Interactor
G. fasciculatume0symbiont
Second interactor
PenicilliumPenicilliume0other
Outcome
photosynthetic pigmente0
Direction
improvede0
Value
37%e0
Comparator
the controle0

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

Cicer arietinum
Cicer arietinum · TaxonSanjay Acharya · CC BY-SA 3.0 · Wikimedia Commons ↗
Penicillium
Penicillium · Second interactor · picture from its Wikimedia Commons categoryMilo Manica · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The interactive effects were synergistically significant following inoculation of M. ciceri with Serratia and G. fasciculatum and Serratia with Penicillium and G. fasciculatum, which improved the photosynthetic pigment by 47 and 37%, respectively, relative to the control”

✓ located verbatim in the source · abstract, characters 861–1132 · show in text ↑
t0

“chickpea”

✓ located verbatim in the source · title, characters 120–128 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Seed protein content varied between 18 and 24% in inoculated chickpea.

Taxon
chickpeaCicer arietinume0
Organ / stage
seedse0
Treatment
inoculatede0
Outcome
Protein contente0
Value
between 18 and 24%e0

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

Cicer arietinum
Cicer arietinum · TaxonSanjay Acharya · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Protein content in seeds varied between 18 and 24% in inoculated chickpea”

✓ located verbatim in the source · abstract, characters 1134–1207 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

The number of nodules per chickpea plant was higher at 90 days after sowing than at 55 days after sowing.

Taxon
chickpeaCicer arietinumt0
Outcome
Number of nodules formed per plante0
Direction
highere0
Comparator
55 days after sowinge0

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

Cicer arietinum
Cicer arietinum · TaxonSanjay Acharya · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Number of nodules formed per plant was higher at 90 days after sowing than 55 days after sowing”

✓ located verbatim in the source · abstract, characters 1209–1304 · show in text ↑
t0

“chickpea”

✓ located verbatim in the source · title, characters 120–128 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Soil phosphorus status was improved by Serratia coinoculated with M. ciceri and G. fasciculatum.

Taxon
chickpeaCicer arietinumt0
Treatment
Serratia coinoculated with M. ciceri and G. fasciculatume0
Interactor
G. fasciculatume0symbiont
Second interactor
M. cicerie0symbiont
Outcome
Phosphorus status of soile0
Direction
improvede0

Not reportedComparator

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

Cicer arietinum
Cicer arietinum · TaxonSanjay Acharya · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Phosphorus status of soil was improved by Serratia coinoculated with M. ciceri and G. fasciculatum”

✓ located verbatim in the source · abstract, characters 1306–1404 · show in text ↑
t0

“chickpea”

✓ located verbatim in the source · title, characters 120–128 · show in text ↑
Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

Soil N content in general did not differ appreciably among treatments.

Taxon
chickpeaCicer arietinumt0
Outcome
N contente0
Direction
no_changeinferrede0
Qualifier
in general did not differ appreciablye0

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

Cicer arietinum
Cicer arietinum · TaxonSanjay Acharya · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“N content in general did not differ appreciably”

✓ located verbatim in the source · abstract, characters 1409–1456 · show in text ↑
t0

“chickpea”

✓ located verbatim in the source · title, characters 120–128 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

At 90 days after sowing chickpea there was an increase in populations of phosphate solubilising microorganisms in some treatments, percentage root infection and spore density of the arbuscular mycorrhizal fungus in the soil.

Taxon
chickpeaCicer arietinume0
Interactor
arbuscular mycorrhizal funguse0symbiont
Outcome
populations of phosphate solubilising microorganisms in some treatments, (ii) percentage root infection and (iii) spore densitye0
Direction
increasee0
Qualifier
At 90 days after sowinge0

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

Cicer arietinum
Cicer arietinum · TaxonSanjay Acharya · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“At 90 days after sowing chickpea, there was an increase in (i) populations of phosphate solubilising microorganisms in some treatments, (ii) percentage root infection and (iii) spore density of the arbuscular mycorrhizal fungus in the soil”

✓ located verbatim in the source · abstract, characters 1458–1697 · show in text ↑

phosphate · yield · Cicer arietinum (chickpea)Positive and negative results

6 papers: 5 positive, 1 negative or no effect

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

  1. negative
  2. positive
  3. positive

2 papers more in this group

See all 6 papers →

Penicillium · yield · Cicer arietinum (chickpea)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 papers →

inoculation · physiology: photosynthesis · Cicer arietinum (chickpea)Positive and negative results

10 papers: 9 positive, 1 negative or no effect

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

  1. no effect
  2. positive
  3. positive

6 papers more in this group

See all 10 papers →

inoculation · nutrient: content · Cicer arietinum (chickpea)Positive and negative results

63 papers: 57 positive, 6 negative or no effect

56 papers in the same direction as this paper · 4 in the opposite direction · 2 reporting no difference from an alternative

  1. negative
  2. negative
  3. no effect

59 papers more in this group

See all 63 papers →

phosphorus · yield · Cicer arietinum (chickpea)Positive and negative results

168 papers: 161 positive, 7 negative or no effect

160 papers in the same direction as this paper · 6 in the opposite direction · 1 reporting no difference from an alternative

  1. no effect
  2. negative
  3. negative

164 papers more in this group

See all 168 papers →

inoculation · yield · Cicer arietinum (chickpea)Positive and negative results

217 papers: 200 positive, 17 negative or no effect

199 papers in the same direction as this paper · 14 in the opposite direction · 3 reporting no difference from an alternative

  1. no effect
  2. negative
  3. negative

213 papers more in this group

See all 217 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.