Paper · 2012 · International journal of agriscience.

Investigation of mycorrhizal effect on agronomic traits and protein percent of corn varieties in Sistan

H R Mobasser; Abolghasem Moradgholi; Asghar Mehraban; et al.

6
claims
11
verbatim quotes
6
citations
2
research areas
—
Not open access

Abstract

ABSTRACT This was a study to test effects of arbuscular mycorrhiza fungi on corn. The experiment was a factorial, set out as a randomized complete block design with four replications at the Agricultural Research Station, Zahak in the summer of 2010. The experiment considered two factors: the first factor was infections of the fungal species Glomus mossea mycorrhiza in applications with and without inoculation and the second factor was four varieties of corn; SC770, Tisa, SC7020 and SC704. Results showed that infections of arbuscular mycorrhiza fungi had significant effects at 1% on plant height, flag leaf width, number of grains per ear and plant protein and flag leaf length at 5% level. Arbuscular mycorrhiza fungi had no significant effect on stem diameter, leaf number and 100 seed weight. Interactions of arbuscular mycorrhiza fungi demonstrated that only 100 seed weight had a significant effect at 1% and plant height and protein percentage had significant effects at 5% level. But stem diameter, leaf number, flag leaf length, flag leaf width, number of grains per plant had no significant effect.

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Claims 6

Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Mycorrhizal infection significantly affected corn plant height, flag leaf width, grains per ear and plant protein at 1%.

Taxon
plante0
Treatment
infections of arbuscular mycorrhiza fungie0
Interactor
arbuscular mycorrhiza fungie0symbiont
Outcome
plant height, flag leaf width, number of grains per ear and plant proteine0

Not reportedComparatorDirection

Verbatim

e0

“infections of arbuscular mycorrhiza fungi had significant effects at 1% on plant height, flag leaf width, number of grains per ear and plant protein”

✓ located verbatim in the source · abstract, characters 514–662 · show in text ↑
Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Mycorrhizal infection significantly affected corn flag leaf length at 5%.

Treatment
infections of arbuscular mycorrhiza fungie0
Interactor
arbuscular mycorrhiza fungie0symbiont
Outcome
flag leaf lengthe0

Not reportedComparatorDirection

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

Zea mays subsp. mays
Zea mays subsp. mays · TaxonDominicus Johannes Bergsma · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“infections of arbuscular mycorrhiza fungi had significant effects at 1% on plant height, flag leaf width, number of grains per ear and plant protein and flag leaf length at 5% level”

✓ located verbatim in the source · abstract, characters 514–695 · show in text ↑
t0

“corn”

✓ located verbatim in the source · title, characters 79–83 · show in text ↑
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Mycorrhizal fungi had no significant effect on corn stem diameter, leaf number or 100 seed weight.

Treatment
Arbuscular mycorrhiza fungie0
Interactor
Arbuscular mycorrhiza fungie0symbiont
Outcome
stem diameter, leaf number and 100 seed weighte0
Direction
no significant effecte0

Not reportedComparator

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

Zea mays subsp. mays
Zea mays subsp. mays · TaxonDominicus Johannes Bergsma · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Arbuscular mycorrhiza fungi had no significant effect on stem diameter, leaf number and 100 seed weight”

✓ located verbatim in the source · abstract, characters 697–800 · show in text ↑
t0

“corn”

✓ located verbatim in the source · title, characters 79–83 · show in text ↑
Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Mycorrhizal interaction significantly affected corn 100 seed weight at 1%.

Interactor
arbuscular mycorrhiza fungie0symbiont
Outcome
100 seed weighte0

Not reportedDirection

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

Zea mays subsp. mays
Zea mays subsp. mays · TaxonDominicus Johannes Bergsma · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Interactions of arbuscular mycorrhiza fungi demonstrated that only 100 seed weight had a significant effect at 1%”

✓ located verbatim in the source · abstract, characters 802–915 · show in text ↑
t0

“corn”

✓ located verbatim in the source · title, characters 79–83 · show in text ↑
Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Mycorrhizal interaction significantly affected corn height and protein percentage at 5%.

Interactor
mycorrhizalt0symbiont
Outcome
plant height and protein percentagee0

Not reportedDirection

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

Zea mays subsp. mays
Zea mays subsp. mays · TaxonDominicus Johannes Bergsma · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“plant height and protein percentage had significant effects at 5% level”

✓ located verbatim in the source · abstract, characters 920–991 · show in text ↑
t0

“mycorrhizal effect on agronomic traits and protein percent of corn varieties”

✓ located verbatim in the source · title, characters 17–93 · show in text ↑
Associationobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Mycorrhizal interactions had no significant effect on corn stem diameter, leaf number, flag leaf length, flag leaf width or grains per plant.

Interactor
mycorrhizalt0symbiont
Outcome
stem diameter, leaf number, flag leaf length, flag leaf width, number of grains per plante0
Direction
no significant effecte0

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

Zea mays subsp. mays
Zea mays subsp. mays · TaxonDominicus Johannes Bergsma · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“stem diameter, leaf number, flag leaf length, flag leaf width, number of grains per plant had no significant effect”

✓ located verbatim in the source · abstract, characters 997–1112 · show in text ↑
t0

“mycorrhizal effect on agronomic traits and protein percent of corn varieties”

✓ located verbatim in the source · title, characters 17–93 · show in text ↑

mycorrhiza · yield · Zea mays (maize)Results differ

113 papers: 104 positive, 9 negative or no effect

8 papers in the same direction as this paper · 104 in the opposite direction

  1. positive
  2. positive
  3. positive

109 papers more in this group

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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.