Paper · 2013

Effect of Bio-fertilizer and Arbuscular Mycorrhizal Fungi on Yield, Growth Characteristics and Quality of Green Bean (Phaseolous vulgaris L.)

Kaivan Karimi; Sahebali Bolandnazar; Shahnaz Ashoori

5
claims
10
verbatim quotes
1
citations
3
research areas
—
Not open access

Abstract

Phosphate solubilizing bacteria with nitrogen-fixing bacteria and also arbuscular mycorrhizal fungi which are provided in the form of bio-fertilizers have an important role in the nutrient supply of plants. In order to evaluate the effect of bio-fertilizer, barvar 2 (B), Nitrokara (N) and arbuscular mycorrhizal fungi and their combination on yield, growth characteristics and quality of green bean cv. Sunray a field experiment was carried out in a randomized complete block design with 6 treatments and three replications in 2012. The results showed that the bean pod yield, stem length, number of lateral shoots, number of leaves, dry weight and dry matter content, pod length, pod diameter, number of seeds per pod, chlorophyll index, chlorophyll b, total chlorophyll, vitamin C and TSS were significantly different. Among treatments plants inoculated with bio-fertilizers Nitrokara produced the highest pod yield (29006.67 kg/h), number of lateral branches, dry matter content, leaf number, dry weight, TSS and pod length. The results also showed that using of arbuscular mycorrhiza fungi in combination with bio-fertilizer is more effective than individual application of them.

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Claims 5

Observationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Measured green bean pod yield and multiple growth and quality traits differed significantly among treatments.

Taxon
Green Beant0
Outcome
bean pod yield, stem length, number of lateral shootse0

Not reportedDirection

Verbatim

e0

“The results showed that the bean pod yield, stem length, number of lateral shoots, number of leaves, dry weight and dry matter content, pod length, pod diameter, number of seeds per pod, chlorophyll index, chlorophyll b, total chlorophyll, vitamin C and TSS were significantly different.”

✓ located verbatim in the source · abstract, characters 534–821 · show in text ↑
t0

“Green Bean”

✓ located verbatim in the source · title, characters 106–116 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Nitrokara inoculation produced the highest green bean pod yield of 29006.67 kg/h.

Taxon
Green Beant0
Treatment
bio-fertilizers Nitrokarae0
Outcome
pod yielde0
Direction
higheste0
Value
29006.67 kg/he0

Not reportedComparator

Verbatim

e0

“plants inoculated with bio-fertilizers Nitrokara produced the highest pod yield (29006.67 kg/h)”

✓ located verbatim in the source · abstract, characters 839–934 · show in text ↑
t0

“Green Bean”

✓ located verbatim in the source · title, characters 106–116 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Nitrokara inoculation produced the highest lateral branch number, dry matter content, and leaf number.

Taxon
Green Beant0
Treatment
bio-fertilizers Nitrokarae0
Outcome
number of lateral branches, dry matter content, leaf numbere0
Direction
higheste0

Verbatim

e0

“plants inoculated with bio-fertilizers Nitrokara produced the highest pod yield (29006.67 kg/h), number of lateral branches, dry matter content, leaf number, dry weight, TSS and pod length”

✓ located verbatim in the source · abstract, characters 839–1027 · show in text ↑
t0

“Green Bean”

✓ located verbatim in the source · title, characters 106–116 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Nitrokara inoculation produced the highest dry weight, TSS, and pod length.

Taxon
Green Beant0
Treatment
bio-fertilizers Nitrokarae0
Outcome
dry weight, TSS and pod lengthe0
Direction
higheste0

Verbatim

e0

“plants inoculated with bio-fertilizers Nitrokara produced the highest pod yield (29006.67 kg/h), number of lateral branches, dry matter content, leaf number, dry weight, TSS and pod length”

✓ located verbatim in the source · abstract, characters 839–1027 · show in text ↑
t0

“Green Bean”

✓ located verbatim in the source · title, characters 106–116 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The combined mycorrhizal fungi and biofertilizer application was more effective than either alone.

Taxon
Green Beant0
Treatment
arbuscular mycorrhiza fungi in combination with bio-fertilizere0
Outcome
more effectivee0
Direction
more effectivee0
Comparator
individual application of theme0

Verbatim

e0

“using of arbuscular mycorrhiza fungi in combination with bio-fertilizer is more effective than individual application of them”

✓ located verbatim in the source · abstract, characters 1058–1183 · show in text ↑
t0

“Green Bean”

✓ located verbatim in the source · title, characters 106–116 · show in text ↑

inoculation · yield · Phaseolus vulgaris (common bean)Positive and negative results

195 papers: 153 positive, 42 negative or no effect

152 papers in the same direction as this paper · 36 in the opposite direction · 6 reporting no difference from an alternative

  1. negative
  2. no effect
  3. negative

191 papers more in this group

See all 195 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.