Paper · 2014 · AMERICAN-EURASIAN JOURNAL OF SUSTAINABLE AGRICULTURE

Effect of organic and bio-fertilizer management practices on nutrient availability and uptake by Faba bean-Maize sequence.

Farid Hellal; R. M. Zewainy; Alamisaeid Khalil; et al.

9
claims
13
verbatim quotes
14
citations
2
research areas
—
Not open access

Abstract

Bio-fertilizers and Organic cropping system has been identified as value-added soil amendments for improving nutrient use efficiency and increasing soil fertility and crop productivity in sustainable farming system. Two field experiments were conducted to determine the effect of organic fertilizers application in combination with bio-fertilizers on the yield, nutrient availability and uptake of Faba bean- Maize cropping sequence under sprinkler irrigation. A split plot design was employed with three replicates per treatment which include Control, chemical fertilizer and organic fertilizer (farm yard manure [FYM]; town refuse and biogas manure) combined with bio-fertilizers (effective microorganism (EM) and N fixer Compomax (CoM)).The direct effects of applied manure as soil along with EM resulted in significant differences with regard to yield parameters (100 seed weight, Seed yield and foliage yield) of bean plants. Application of FYM combined with EM recorded the highest yield parameters followed town refuse application and the lowest value was recorded in the treatment receiving Biogas manure. The yield and yield attributing characters viz. 100 grain weight, grain yield and stover yield of Maize also exhibited response to manure application. Maize crop is more stable under combined organic and bio fertilization compared with mineral fertilization enhancing organic matter in soils and increases yield of maize. Significant differences among the treatments were noticed with respect to available NPK and uptake by bean due to manure application. Application of FYM combined with EM recorded the highest available and uptake of NPK and significantly superior over rest of the treatments and the lowest value were obtained in control. Similar trend of available and uptake of NPK was also observed with the residual crop (Maize).

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Claims 9

Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Manure with EM significantly altered bean 100 seed weight, seed yield and foliage yield.

Taxon
beane0
Treatment
applied manure as soil along with EMe0
Outcome
100 seed weight, Seed yield and foliage yielde0

Not reportedComparatorDirection

Verbatim

e0

“applied manure as soil along with EM resulted in significant differences with regard to yield parameters (100 seed weight, Seed yield and foliage yield) of bean plants”

✓ located verbatim in the source · abstract, characters 762–929 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

FYM with EM gave the highest bean yield parameters, ahead of town refuse, while biogas manure gave the lowest.

Taxon
beant0
Treatment
FYM combined with EMe0
Outcome
yield parameterse0
Direction
higheste0
Comparator
town refuse applicatione0

Verbatim

e0

“Application of FYM combined with EM recorded the highest yield parameters followed town refuse application and the lowest value was recorded in the treatment receiving Biogas manure”

✓ located verbatim in the source · abstract, characters 931–1112 · show in text ↑
t0

“Faba bean-Maize”

✓ located verbatim in the source · title, characters 97–112 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Maize 100 grain weight, grain yield and stover yield responded to manure.

Taxon
MaizeZea mayse0
Treatment
manure applicatione0
Outcome
100 grain weight, grain yield and stover yielde0

Not reportedComparatorDirection

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“100 grain weight, grain yield and stover yield of Maize also exhibited response to manure application”

✓ located verbatim in the source · abstract, characters 1162–1263 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Combined organic and bio fertilization increased maize yield and soil organic matter relative to mineral fertilization.

Taxon
MaizeZea mayse0
Treatment
combined organic and bio fertilizatione0
Outcome
yield of maizee0
Direction
increasese0
Comparator
mineral fertilizatione0

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Maize crop is more stable under combined organic and bio fertilization compared with mineral fertilization enhancing organic matter in soils and increases yield of maize”

✓ located verbatim in the source · abstract, characters 1265–1434 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Combined organic and bio fertilization enhanced soil organic matter.

Taxon
MaizeZea mayst0
Treatment
combined organic and bio fertilizatione0
Outcome
organic matter in soilse0
Direction
enhancinge0
Comparator
mineral fertilizatione0

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“combined organic and bio fertilization compared with mineral fertilization enhancing organic matter in soils”

✓ located verbatim in the source · abstract, characters 1297–1405 · show in text ↑
t0

“Faba bean-Maize”

✓ located verbatim in the source · title, characters 97–112 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Combined organic and bio fertilization made maize more stable than mineral fertilization.

Taxon
MaizeZea mayse0
Treatment
combined organic and bio fertilizatione0
Outcome
Maize crope0
Direction
more stablee0
Comparator
mineral fertilizatione0

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Maize crop is more stable under combined organic and bio fertilization compared with mineral fertilization”

✓ located verbatim in the source · abstract, characters 1265–1371 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

FYM with EM gave the highest available and taken up NPK in bean, significantly above other treatments.

Taxon
beant0
Treatment
FYM combined with EMe0
Outcome
available and uptake of NPKe0
Direction
higheste0
Comparator
rest of the treatmentse0

Verbatim

e0

“Application of FYM combined with EM recorded the highest available and uptake of NPK and significantly superior over rest of the treatments and the lowest value were obtained in control”

✓ located verbatim in the source · abstract, characters 1570–1755 · show in text ↑
t0

“Faba bean-Maize”

✓ located verbatim in the source · title, characters 97–112 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Control had the lowest available and taken up NPK in bean.

Taxon
beant0
Treatment
controle0
Outcome
lowest valuee0
Direction
loweste0

Verbatim

e0

“the lowest value were obtained in control”

✓ located verbatim in the source · abstract, characters 1714–1755 · show in text ↑
t0

“Faba bean-Maize”

✓ located verbatim in the source · title, characters 97–112 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Residual maize showed the same trend in available and taken up NPK.

Taxon
MaizeZea mayse0
Outcome
available and uptake of NPKe0
Direction
Similar trende0

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Similar trend of available and uptake of NPK was also observed with the residual crop (Maize)”

✓ located verbatim in the source · abstract, characters 1757–1850 · show in text ↑

fertilization · organism · Zea mays (maize)Results differ

162 papers: 137 positive, 25 negative or no effect

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  1. positive
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inoculation · nutrient: content · Phaseolus vulgaris (common bean)Positive and negative results

44 papers: 40 positive, 4 negative or no effect

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fertilization · nutrient: content · Phaseolus vulgaris (common bean)Positive and negative results

65 papers: 52 positive, 13 negative or no effect

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

195 papers: 153 positive, 42 negative or no effect

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

376 papers: 331 positive, 45 negative or no effect

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  1. no effect
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fertilization · yield · Zea mays (maize)Positive and negative results

3,908 papers: 3,485 positive, 423 negative or no effect

3,484 papers in the same direction as this paper · 338 in the opposite direction · 85 reporting no difference from an alternative

  1. positive
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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.