Paper · 2010 · Journal of ISSAAS [International Society for Southeast Asian Agricultural Sciences] (Philippines)

Performance of okra (Abelmoschus esculentus (L.) Moench) in response to different kinds of organic fertilizer

N.F. Mateo; A.M. Abrazado

9
claims
16
verbatim quotes
0
citations
1
research areas
—
Not open access

Abstract

This study sought to determine the effects of the different kinds of organic fertilizers on the growth and yield performance of okra (Abelmoschus esculentus (L.) Moench) variety smooth green using the recommended rate of application of 9 tons/hectare. The experiment was laid out in RCBD [randomized complete block design] using six treatments: T1=control (no fertilizer); T2=inorganic fertilizer (IF); T3=cow manure based organic fertilizer (CMBOF); T4=chicken manure based organic fertilizer (VCOF). Each plot was replicated three times. Experimentation was limited to one trial. The okra plants fertilized with organic fertilizers were smaller than those plants applied with inorganic fertilizers 47 days after planting, however, those plants applied with VCOF have comparable height with those plants fertilized with IF at the end of the experimentation. Plants with CMBOF, ChMBOF, and BPOF have the same height and comparable with the control plants. The application of organic and inorganic fertilizers has no influence on the performance of okra in terms of leaf length, stem diameter, days to first harvest, fruit length, basal fruit diameter, and number of fruits per plant. Those plants applied with different organic fertilizers produced the same weight of fruits, significantly heavier than the fruits harvested from the control and comparable with those plants applied with IF. Hence, the application of organic fertilizer could be a good alternative to inorganic fertilizer in okra production.

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Claims 9

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

At 47 days, organically fertilized okra plants were smaller than inorganically fertilized plants.

Treatment
organic fertilizerse0
Outcome
okra plantse0
Direction
smallere0
Qualifier
47 days after plantinge0
Comparator
inorganic fertilizerse0

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“The okra plants fertilized with organic fertilizers were smaller than those plants applied with inorganic fertilizers 47 days after planting”

✓ located verbatim in the source · abstract, characters 582–722 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

VCOF and inorganic fertilizer produced comparable okra height at the experiment end.

Treatment
VCOFe0
Outcome
heighte0
Direction
comparablee0
Comparator
IFe0

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“those plants applied with VCOF have comparable height with those plants fertilized with IF at the end of the experimentation”

✓ located verbatim in the source · abstract, characters 733–857 · show in text ↑
t0

“okra”

✓ located verbatim in the source · title, characters 15–19 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

CMBOF, ChMBOF and BPOF produced okra heights comparable with control plants.

Treatment
CMBOF, ChMBOF, and BPOFe0
Outcome
heighte0
Direction
comparablee0
Comparator
control plantse0

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Plants with CMBOF, ChMBOF, and BPOF have the same height and comparable with the control plants”

✓ located verbatim in the source · abstract, characters 859–954 · show in text ↑
t0

“okra”

✓ located verbatim in the source · title, characters 15–19 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Organic and inorganic fertilizers did not influence several okra leaf, stem, harvest and fruit traits.

Treatment
organic and inorganic fertilizerse0
Outcome
leaf length, stem diameter, days to first harveste0
Direction
no influencee0

Not reportedComparator

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“The application of organic and inorganic fertilizers has no influence on the performance of okra in terms of leaf length, stem diameter, days to first harvest, fruit length, basal fruit diameter, and number of fruits per plant”

✓ located verbatim in the source · abstract, characters 956–1182 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Organic and inorganic fertilizers did not influence okra fruit length, basal diameter or number.

Treatment
organic and inorganic fertilizerse0
Outcome
fruit length, basal fruit diameter, and number of fruits per plante0
Direction
no influencee0

Not reportedComparator

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“The application of organic and inorganic fertilizers has no influence on the performance of okra in terms of leaf length, stem diameter, days to first harvest, fruit length, basal fruit diameter, and number of fruits per plant”

✓ located verbatim in the source · abstract, characters 956–1182 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Different organic fertilizers produced the same okra fruit weight.

Treatment
different organic fertilizerse0
Outcome
weight of fruitse0
Direction
samee0

Not reportedComparator

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Those plants applied with different organic fertilizers produced the same weight of fruits”

✓ located verbatim in the source · abstract, characters 1184–1274 · show in text ↑
t0

“okra”

✓ located verbatim in the source · title, characters 15–19 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Organic fertilizers yielded significantly heavier okra fruits than control treatment.

Treatment
different organic fertilizerse1
Outcome
fruitse0
Direction
heaviere0
Comparator
controle0

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“significantly heavier than the fruits harvested from the control”

✓ located verbatim in the source · abstract, characters 1276–1340 · show in text ↑
t0

“okra”

✓ located verbatim in the source · title, characters 15–19 · show in text ↑
e1

“Those plants applied with different organic fertilizers produced the same weight of fruits, significantly heavier than the fruits harvested from the control and comparable with those plants applied with IF”

✓ located verbatim in the source · abstract, characters 1184–1389 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Organic fertilizer fruit weights were comparable to inorganic fertilizer fruit weights.

Treatment
different organic fertilizerse1
Outcome
weight of fruitse1
Direction
comparablee0
Comparator
IFe0

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“comparable with those plants applied with IF”

✓ located verbatim in the source · abstract, characters 1345–1389 · show in text ↑
t0

“okra”

✓ located verbatim in the source · title, characters 15–19 · show in text ↑
e1

“Those plants applied with different organic fertilizers produced the same weight of fruits, significantly heavier than the fruits harvested from the control and comparable with those plants applied with IF”

✓ located verbatim in the source · abstract, characters 1184–1389 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors suggest organic fertilizer as an alternative to inorganic fertilizer for okra production.

Outcome
organic fertilizer could be a good alternative to inorganic fertilizere0

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“the application of organic fertilizer could be a good alternative to inorganic fertilizer in okra production”

✓ located verbatim in the source · abstract, characters 1398–1506 · show in text ↑

fertilization · organism · Abelmoschus esculentus (okra)Positive and negative results

10 papers: 6 positive, 4 negative or no effect

3 papers in the same direction as this paper · 6 in the opposite direction

  1. positive
  2. positive
  3. positive

6 papers more in this group

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fertilization · growth · Abelmoschus esculentus (okra)Positive and negative results

207 papers: 190 positive, 17 negative or no effect

16 papers in the same direction as this paper · 190 in the opposite direction

  1. positive
  2. positive
  3. positive

203 papers more in this group

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fertilization · yield · Abelmoschus esculentus (okra)Positive and negative results

373 papers: 355 positive, 18 negative or no effect

354 papers in the same direction as this paper · 14 in the opposite direction · 4 reporting no difference from an alternative

  1. negative
  2. no effect
  3. no effect

369 papers more in this group

See all 373 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.