Paper · 2019 · MELSpace (ICARDA (The International Center for Agricultural Research in Dry Areas))

Evaluation of Date Palm (Phoenix dactylifera L.) Production Under Organic Manure Application with arbascular mycorrhizal fungi Adds on Sandy Soils in State of Kuwait

Shaima Al Khabaz

7
claims
11
verbatim quotes
0
citations
3
research areas
✓
Open access · cc-by-nc

Abstract

An experiment was conducted at Amghara Station of the State of Kuwait on date palm Barhee cv with ten treatment combinations involving different sources and levels of organic manure application in conjunction with arbascular mycorrhizal fungi (AMF) on sandy soils during 3 seasons (2013-2016). The experimental design adopted was RCBD with five replications. The results showed that the Date palm Tamar fruit yield increased with increasing rates of sewage sludge and compost manure as compared to control. The influence of sewage sludge in conjunction with AMF on the Tamar yield of crop was more pronounced than that of compost manure. Such an increase in the yield may be attributed to the improvement in the fruit yield parameters such as number of fruiting spikelet’s and fruits per bunch; weight, length and girth of fruit. An experiment was conducted at Amghara Station of the State of Kuwait on date palm Barhee cv with ten treatment combinations involving different sources and levels of organic manure application in conjunction with arbascular mycorrhizal fungi (AMF) on sandy soils during 3 seasons (2013-2016). The experimental design adopted was RCBD with five replications. The results showed that the Date palm Tamar fruit yield increased with increasing rates of sewage sludge and compost manure as compared to control. The influence of sewage sludge in conjunction with AMF on the Tamar yield of crop was more pronounced than that of compost manure. Such an increase in the yield may be attributed to the improvement in the fruit yield parameters such as number of fruiting spikelet’s and fruits per bunch; weight, length and girth of fruit. On an average over 3 years, application of 10 t/ha of sewage sludge (71.97 t/ha or 22.57% increase) or compost manure (70.00 t/ha or 19.31% increase) along with AMF over control (58.43 t/ha) could be recommended to date palm to increase the yield levels and fertility status especially the organic matter content of the soil.

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Claims 7

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Increasing sewage sludge rates increased date palm Tamar yield relative to control.

Taxon
Date palmPhoenix dactyliferae0
Treatment
sewage sludgee0
Outcome
Tamar fruit yielde0
Direction
increasede0
Comparator
controle0

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

Phoenix dactylifera
Phoenix dactylifera · TaxonEJ Burns · CC BY 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The results showed that the Date palm Tamar fruit yield increased with increasing rates of sewage sludge and compost manure as compared to control. The influence of sewage sludge in conjunction with AMF on the Tamar yield of crop was more pronounced than that of compost manure. Such an increase in the yield may be attributed to the improvement in the fruit yield parameters such as number of fruiting spikelet’s and fruits per bunch; weight, length and girth of fruit. An experiment was conducted”

✓ located verbatim in the source · abstract, characters 359–857 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Increasing compost manure rates increased date palm Tamar yield relative to control.

Taxon
Date palmPhoenix dactyliferae0
Treatment
compost manuree0
Outcome
Tamar fruit yielde0
Direction
increasede0
Comparator
controle0

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

Phoenix dactylifera
Phoenix dactylifera · TaxonEJ Burns · CC BY 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The results showed that the Date palm Tamar fruit yield increased with increasing rates of sewage sludge and compost manure as compared to control. The influence of sewage sludge in conjunction with AMF on the Tamar yield of crop was more pronounced than that of compost manure. Such an increase in the yield may be attributed to the improvement in the fruit yield parameters such as number of fruiting spikelet’s and fruits per bunch; weight, length and girth of fruit. An experiment was conducted”

✓ located verbatim in the source · abstract, characters 359–857 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sewage sludge with AMF had a stronger effect on Tamar yield than compost manure.

Taxon
Date PalmPhoenix dactyliferat0
Treatment
sewage sludge in conjunction with AMFe0
Interactor
AMFe0symbiont
Outcome
Tamar yielde0
Direction
more pronouncede0
Comparator
compost manuree0

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

Phoenix dactylifera
Phoenix dactylifera · TaxonEJ Burns · CC BY 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The influence of sewage sludge in conjunction with AMF on the Tamar yield of crop was more pronounced than that of compost manure. Such an increase in the yield may be attributed to the improvement in the fruit yield parameters such as number of fruiting spikelet’s and fruits per bunch; weight, length and girth of fruit. An experiment was conducted”

✓ located verbatim in the source · abstract, characters 507–857 · show in text ↑
t0

“Date Palm (Phoenix dactylifera L.)”

✓ located verbatim in the source · title, characters 14–48 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sewage sludge at 10 t/ha with AMF produced 71.97 t/ha, a 22.57% yield increase over control.

Taxon
Date PalmPhoenix dactyliferae1
Treatment
10 t/ha of sewage sludgee0
Interactor
AMFe0symbiont
Outcome
71.97 t/hae0
Direction
increasee0
Value
22.57%e0
Comparator
controle0

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

Phoenix dactylifera
Phoenix dactylifera · TaxonEJ Burns · CC BY 4.0 · Wikimedia Commons ↗

Verbatim

e0

“application of 10 t/ha of sewage sludge (71.97 t/ha or 22.57% increase) or compost manure (70.00 t/ha or 19.31% increase) along with AMF over control (58.43 t/ha)”

✓ located verbatim in the source · abstract, characters 1688–1850 · show in text ↑
e1

“Date Palm (Phoenix dactylifera L.)”

✓ located verbatim in the source · title, characters 14–48 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Compost manure at 10 t/ha with AMF produced 70.00 t/ha, a 19.31% yield increase over control.

Taxon
Date PalmPhoenix dactyliferae1
Treatment
compost manuree0
Interactor
AMFe0symbiont
Outcome
yield levelse2
Direction
increasee0
Value
19.31%e0
Comparator
controle0

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

Phoenix dactylifera
Phoenix dactylifera · TaxonEJ Burns · CC BY 4.0 · Wikimedia Commons ↗

Verbatim

e0

“application of 10 t/ha of sewage sludge (71.97 t/ha or 22.57% increase) or compost manure (70.00 t/ha or 19.31% increase) along with AMF over control (58.43 t/ha)”

✓ located verbatim in the source · abstract, characters 1688–1850 · show in text ↑
e1

“Date Palm (Phoenix dactylifera L.)”

✓ located verbatim in the source · title, characters 14–48 · show in text ↑
e2

“to increase the yield levels”

✓ located verbatim in the source · abstract, characters 1885–1913 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors recommend 10 t/ha of sewage sludge with AMF for higher date palm yield and soil fertility.

Taxon
date palmPhoenix dactyliferae0
Treatment
10 t/ha of sewage sludgee0
Interactor
AMFe0symbiont
Outcome
increase the yield levels and fertility statuse0

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

Phoenix dactylifera
Phoenix dactylifera · TaxonEJ Burns · CC BY 4.0 · Wikimedia Commons ↗

Verbatim

e0

“application of 10 t/ha of sewage sludge (71.97 t/ha or 22.57% increase) or compost manure (70.00 t/ha or 19.31% increase) along with AMF over control (58.43 t/ha) could be recommended to date palm to increase the yield levels and fertility status especially the organic matter content of the soil”

✓ located verbatim in the source · abstract, characters 1688–1984 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors recommend compost manure with AMF for higher date palm yield and soil fertility.

Taxon
date palmPhoenix dactyliferae0
Treatment
compost manuree0
Interactor
AMFe0symbiont
Outcome
increase the yield levels and fertility statuse0

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

Phoenix dactylifera
Phoenix dactylifera · TaxonEJ Burns · CC BY 4.0 · Wikimedia Commons ↗

Verbatim

e0

“application of 10 t/ha of sewage sludge (71.97 t/ha or 22.57% increase) or compost manure (70.00 t/ha or 19.31% increase) along with AMF over control (58.43 t/ha) could be recommended to date palm to increase the yield levels and fertility status especially the organic matter content of the soil”

✓ located verbatim in the source · abstract, characters 1688–1984 · show in text ↑

fertilization · yield · Phoenix dactylifera (date palm)Positive and negative results

26 papers: 25 positive, 1 negative or no effect

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

  1. negative
  2. positive
  3. positive

22 papers more in this group

See all 26 papers →

organic · yield · Phoenix dactylifera (date palm)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 →

mycorrhiza · yield · Phoenix dactylifera (date palm)Results agree

4 papers: 4 positive, 0 negative or no effect

3 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive
See all 4 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.