Paper · 2008 · Journal of Agricultural Chemistry and Biotechnology

IMPACT OF COMPOSTED BANANA TREES RESIDUES AND CERTAIN MICROBIAL INOCULA ON SORGHUM PLANTS GROWN ON SANDY SOIL

F.I.A. Hauka; Fatma Elhawary; Aida Afifi; et al.

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verbatim quotes
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citations
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Open access · cc-by

Abstract

Two piles of banana trees residues inoculated with Trichoderma viride + Phanerochaete chrysosporium were prepared to get a C/N ratio of 30: 1 on dry weight basis , the first pile received ammonium sulphate and superphosphate (compost A), the second pile was supplemented with cattle dung at a ratio of 3 (banana trees residues) : 1 (cattle dung ) on dry weight basis to represent compost B. Both piles were composted aerobically for 16 weeks to obtain (compost A and compost B). Both composted materials (compost A & B) were applied in different treatments, i.e., Compost A and/or Compost B Plus NPK and Compost A or Compost B Plus NPK plus microbial inoculation (Azospirillum lipoferum + Bacillus circulans) in a pot experiment at a rate of 3% (w/w on dry weight basis) using sandy soil to study their effect on the growth, NPK uptake of sorghum plants grown in the greenhouse for 8 weeks. Results indicate that the addition of both compost A & B combined with microbial inoculation increased both the growth and nutrients uptake of sorghum plants. .The highest increments of these tested parameters were achieved by compost B rather than compost A. On other hand, compost B showed a positive effect on soil NPK availability, which in turn enhanced NPK uptake by sorghum plants. Total count of bacteria, Azospirilla count and silicate bacteria count in soil as well as the availability of N, P and K were enhanced by organic manuring and microbial inoculation. Moreover, the addition of organic manure increased the soil organic matter and total N, P and K percentage, which lead to a slight decrease in soil pH and EC values. Therefore, adding banana trees residues compost to sandy soil in presence of chemical fertilizer combined with microbial inoculation could be recommended to be applied for sorghum to enhance growth and favorable nutrients uptake.

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Claims 12

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Both composts with microbial inoculation increased sorghum growth.

Taxon
sorghum plantsSorghume0
Treatment
both compost A & B combined with microbial inoculatione0
Outcome
growthe0
Direction
increasede0

Not reportedComparator

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

Sorghum
Sorghum · Taxon · picture of the genus (one of its species)Evelyn Simak · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e0

“the addition of both compost A & B combined with microbial inoculation increased both the growth and nutrients uptake of sorghum plants.”

✓ located verbatim in the source · abstract, characters 913–1049 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Both composts with microbial inoculation increased sorghum nutrient uptake.

Taxon
sorghum plantsSorghume0
Treatment
both compost A & B combined with microbial inoculatione0
Outcome
nutrients uptakee0
Direction
increasede0

Not reportedComparator

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

Sorghum
Sorghum · Taxon · picture of the genus (one of its species)Evelyn Simak · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e0

“the addition of both compost A & B combined with microbial inoculation increased both the growth and nutrients uptake of sorghum plants.”

✓ located verbatim in the source · abstract, characters 913–1049 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Compost B gave greater increments in growth and nutrient uptake than compost A.

Treatment
compost Be0
Outcome
highest incrementse0
Direction
higheste0
Comparator
compost Ae0

Not reportedTaxon

Verbatim

e0

“The highest increments of these tested parameters were achieved by compost B rather than compost A.”

✓ located verbatim in the source · abstract, characters 1051–1150 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Compost B increased soil NPK availability.

Treatment
compost Be0
Outcome
soil NPK availabilitye0
Direction
positive effecte0

Not reportedTaxonComparator

Verbatim

e0

“compost B showed a positive effect on soil NPK availability”

✓ located verbatim in the source · abstract, characters 1166–1225 · show in text ↑
Mechanismobservedoriginal resultpositivemeasured

Claim · model-written summary

Compost B enhanced sorghum NPK uptake through increased soil availability.

Taxon
sorghum plantsSorghume0
Outcome
NPK uptakee0
Qualifier
which in turn enhancede0

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

Sorghum
Sorghum · Taxon · picture of the genus (one of its species)Evelyn Simak · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e0

“which in turn enhanced NPK uptake by sorghum plants.”

✓ located verbatim in the source · abstract, characters 1227–1279 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Organic manuring and microbial inoculation enhanced total soil bacterial counts.

Treatment
organic manuring and microbial inoculatione0
Outcome
Total count of bacteriae0
Direction
enhancede0

Not reportedTaxonComparator

Verbatim

e0

“Total count of bacteria, Azospirilla count and silicate bacteria count in soil as well as the availability of N, P and K were enhanced by organic manuring and microbial inoculation.”

✓ located verbatim in the source · abstract, characters 1280–1461 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Organic manuring and microbial inoculation enhanced soil Azospirilla counts.

Treatment
organic manuring and microbial inoculatione0
Outcome
Azospirilla counte0
Direction
enhancede0

Not reportedTaxonComparator

Verbatim

e0

“Total count of bacteria, Azospirilla count and silicate bacteria count in soil as well as the availability of N, P and K were enhanced by organic manuring and microbial inoculation.”

✓ located verbatim in the source · abstract, characters 1280–1461 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Organic manuring and microbial inoculation enhanced soil silicate bacteria counts.

Treatment
organic manuring and microbial inoculatione0
Outcome
silicate bacteria count in soile0
Direction
enhancede0

Not reportedTaxonComparator

Verbatim

e0

“Total count of bacteria, Azospirilla count and silicate bacteria count in soil as well as the availability of N, P and K were enhanced by organic manuring and microbial inoculation.”

✓ located verbatim in the source · abstract, characters 1280–1461 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Organic manuring and microbial inoculation enhanced soil N, P and K availability.

Treatment
organic manuring and microbial inoculatione0
Outcome
availability of N, P and Ke0
Direction
enhancede0

Not reportedTaxonComparator

Verbatim

e0

“the availability of N, P and K were enhanced by organic manuring and microbial inoculation.”

✓ located verbatim in the source · abstract, characters 1370–1461 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Organic manure increased soil organic matter and total N, P and K.

Treatment
organic manuree0
Outcome
soil organic matter and total N, P and K percentagee0
Direction
increasede0

Not reportedTaxonComparator

Verbatim

e0

“the addition of organic manure increased the soil organic matter and total N, P and K percentage”

✓ located verbatim in the source · abstract, characters 1472–1568 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Organic manure slightly decreased soil pH and EC.

Outcome
soil pH and EC valuese0
Direction
slight decreasee0

Not reportedTaxonTreatmentComparator

Verbatim

e0

“which lead to a slight decrease in soil pH and EC values.”

✓ located verbatim in the source · abstract, characters 1570–1627 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors recommend banana residue compost with fertilizer and microbial inoculation to improve sorghum growth and nutrient uptake.

Taxon
sorghumSorghume0
Treatment
banana trees residues compost to sandy soil in presence of chemical fertilizer combined with microbial inoculatione0
Outcome
enhance growth and favorable nutrients uptakee0

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

Sorghum
Sorghum · Taxon · picture of the genus (one of its species)Evelyn Simak · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e0

“adding banana trees residues compost to sandy soil in presence of chemical fertilizer combined with microbial inoculation could be recommended to be applied for sorghum to enhance growth and favorable nutrients uptake.”

✓ located verbatim in the source · abstract, characters 1639–1857 · show in text ↑

fertilization · growth · SorghumResults differ

120 papers: 104 positive, 16 negative or no effect

103 papers in the same direction as this paper · 16 in the opposite direction

  1. negative
  2. negative
  3. no effect

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inoculation · nutrient: content · SorghumPositive and negative results

35 papers: 31 positive, 4 negative or no effect

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

  1. negative
  2. no effect
  3. no effect

31 papers more in this group

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inoculation · growth · SorghumPositive and negative results

76 papers: 65 positive, 11 negative or no effect

64 papers in the same direction as this paper · 9 in the opposite direction · 2 reporting no difference from an alternative

  1. negative
  2. negative
  3. negative

72 papers more in this group

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fertilization · nutrient: content · SorghumPositive and negative results

118 papers: 111 positive, 7 negative or no effect

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

  1. no effect
  2. no effect
  3. negative

114 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.