Paper · 2020 · The Indian Journal of Agricultural Sciences

Efficacy of rice straw mulch for the sustainable production and insect pest management in okra (Abelmoschus esculentus)

SWATI SAHA; K CHANDRASHEKAR; L R SONKE; et al.

13
claims
26
verbatim quotes
4
citations
2
research areas
✓
Open access · cc-by-nc-sa

Abstract

With an aim to utilize rice straw for crop mulching purpose and prevent environmental damage caused due to its burning, the efficacy of rice straw mulching was compared with the standard practice of silver colored polyethylene mulch and without mulch in okra (Abelmoschus esculentus (L.) Moench) for the crop growth, yield and for the reduction of insect pest population. The trials were performed during the rabi season with two sprays each of neem (Agroneem®@ 2 ml/l), imidacloprid (Confidor®@ 0.5 ml/l) and their combination. Plant growth and yield was significantly higher in silver mulch and straw mulch compared to the control. The yield of okra was maximum in silver colored polythene mulch along with the application of insecticide imidacloprid. The yield were 23.89, 16.08 and 15.80 t/ha respectively during the years, 2015-16, 2016-17 and 2017-18. The yield observed in straw mulch was slightly lower than silver colored polythene mulch, but higher than control. The straw mulch was found at par with silver colored polythene mulch in reducing population of sap sucking insect, pests, aphids, thrips, leafhoppers and whiteflies. Among the treatments, spray of imidacloprid (@ 0.5 ml/l) was found best for reducing pest population. The results indicated the utility of rice straw mulching as an organic option for the okra cultivation, which is otherwise burnt every year creating huge environmental problem in India

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The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.

Claims 13

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Silver mulch increased plant growth and yield relative to the control.

Taxon
okra (Abelmoschus esculentus)Abelmoschus esculentust0
Treatment
silver mulche1
Outcome
Plant growth and yielde1
Direction
highere1
Comparator
controle1

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

t0

“okra (Abelmoschus esculentus)”

✓ located verbatim in the source · title, characters 90–119 · show in text ↑
e1

“Plant growth and yield was significantly higher in silver mulch and straw mulch compared to the control”

✓ located verbatim in the source · abstract, characters 529–632 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Straw mulch increased plant growth and yield relative to the control.

Taxon
okra (Abelmoschus esculentus)Abelmoschus esculentust0
Treatment
straw mulche1
Outcome
Plant growth and yielde1
Direction
highere1
Comparator
controle1

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

t0

“okra (Abelmoschus esculentus)”

✓ located verbatim in the source · title, characters 90–119 · show in text ↑
e1

“Plant growth and yield was significantly higher in silver mulch and straw mulch compared to the control”

✓ located verbatim in the source · abstract, characters 529–632 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Okra yield was 23.89 in 2015-16.

Taxon
okra (Abelmoschus esculentus)Abelmoschus esculentust0
Outcome
yielde3
Value
23.89e3
Qualifier
2015-16e3

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

t0

“okra (Abelmoschus esculentus)”

✓ located verbatim in the source · title, characters 90–119 · show in text ↑
e3

“The yield were 23.89, 16.08 and 15.80 t/ha respectively during the years, 2015-16, 2016-17 and 2017-18”

✓ located verbatim in the source · abstract, characters 754–856 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Okra yield was 16.08 in 2016-17.

Taxon
okra (Abelmoschus esculentus)Abelmoschus esculentust0
Outcome
yielde3
Value
16.08e3
Qualifier
2016-17e3

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

t0

“okra (Abelmoschus esculentus)”

✓ located verbatim in the source · title, characters 90–119 · show in text ↑
e3

“The yield were 23.89, 16.08 and 15.80 t/ha respectively during the years, 2015-16, 2016-17 and 2017-18”

✓ located verbatim in the source · abstract, characters 754–856 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Okra yield was 15.80 in 2017-18.

Taxon
okra (Abelmoschus esculentus)Abelmoschus esculentust0
Outcome
yielde3
Value
15.80e3
Qualifier
2017-18e3

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

t0

“okra (Abelmoschus esculentus)”

✓ located verbatim in the source · title, characters 90–119 · show in text ↑
e3

“The yield were 23.89, 16.08 and 15.80 t/ha respectively during the years, 2015-16, 2016-17 and 2017-18”

✓ located verbatim in the source · abstract, characters 754–856 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Yield under straw mulch was slightly lower than under silver mulch.

Taxon
okra (Abelmoschus esculentus)Abelmoschus esculentust0
Treatment
straw mulche4
Outcome
yielde4
Direction
slightly lowere4
Comparator
silver colored polythene mulche4

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

t0

“okra (Abelmoschus esculentus)”

✓ located verbatim in the source · title, characters 90–119 · show in text ↑
e4

“The yield observed in straw mulch was slightly lower than silver colored polythene mulch, but higher than control”

✓ located verbatim in the source · abstract, characters 858–971 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Yield under straw mulch was higher than under the control.

Taxon
okra (Abelmoschus esculentus)Abelmoschus esculentust0
Treatment
straw mulche4
Outcome
yielde4
Direction
highere4
Comparator
controle4

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

t0

“okra (Abelmoschus esculentus)”

✓ located verbatim in the source · title, characters 90–119 · show in text ↑
e4

“The yield observed in straw mulch was slightly lower than silver colored polythene mulch, but higher than control”

✓ located verbatim in the source · abstract, characters 858–971 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Straw mulch was at par with silver mulch in reducing the population of sap sucking insect pests.

Taxon
okra (Abelmoschus esculentus)Abelmoschus esculentust0
Treatment
straw mulche5
Interactor
sap sucking insecte5pest
Outcome
population of sap sucking insect, pestse5
Direction
at pare5
Comparator
silver colored polythene mulche5

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

t0

“okra (Abelmoschus esculentus)”

✓ located verbatim in the source · title, characters 90–119 · show in text ↑
e5

“The straw mulch was found at par with silver colored polythene mulch in reducing population of sap sucking insect, pests, aphids, thrips, leafhoppers and whiteflies”

✓ located verbatim in the source · abstract, characters 973–1137 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Straw mulch was at par with silver mulch in reducing aphids, thrips and leafhoppers.

Taxon
okra (Abelmoschus esculentus)Abelmoschus esculentust0
Treatment
straw mulche5
Interactor
aphidsAphidomorphae5pest
Outcome
aphids, thrips, leafhopperse5
Direction
at pare5
Comparator
silver colored polythene mulche5

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

t0

“okra (Abelmoschus esculentus)”

✓ located verbatim in the source · title, characters 90–119 · show in text ↑
e5

“The straw mulch was found at par with silver colored polythene mulch in reducing population of sap sucking insect, pests, aphids, thrips, leafhoppers and whiteflies”

✓ located verbatim in the source · abstract, characters 973–1137 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Straw mulch was at par with silver mulch in reducing whitefly populations.

Taxon
okra (Abelmoschus esculentus)Abelmoschus esculentust0
Treatment
straw mulche5
Interactor
whitefliesAleyrodoideae5pest
Outcome
whitefliese5
Direction
at pare5
Comparator
silver colored polythene mulche5

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

t0

“okra (Abelmoschus esculentus)”

✓ located verbatim in the source · title, characters 90–119 · show in text ↑
e5

“The straw mulch was found at par with silver colored polythene mulch in reducing population of sap sucking insect, pests, aphids, thrips, leafhoppers and whiteflies”

✓ located verbatim in the source · abstract, characters 973–1137 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Spray of imidacloprid was the best treatment for reducing pest population.

Taxon
okra (Abelmoschus esculentus)Abelmoschus esculentust0
Treatment
spray of imidacloprid (@ 0.5 ml/l)e6
Interactor
peste6pest
Outcome
pest populatione6
Direction
beste6

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

t0

“okra (Abelmoschus esculentus)”

✓ located verbatim in the source · title, characters 90–119 · show in text ↑
e6

“Among the treatments, spray of imidacloprid (@ 0.5 ml/l) was found best for reducing pest population”

✓ located verbatim in the source · abstract, characters 1139–1239 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Okra yield was maximum with silver mulch combined with imidacloprid.

Taxon
okra (Abelmoschus esculentus)Abelmoschus esculentust0
Treatment
silver colored polythene mulch along with the application of insecticide imidaclopride2
Outcome
yielde2
Direction
maximume2

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

t0

“okra (Abelmoschus esculentus)”

✓ located verbatim in the source · title, characters 90–119 · show in text ↑
e2

“The yield of okra was maximum in silver colored polythene mulch along with the application of insecticide imidacloprid”

✓ located verbatim in the source · abstract, characters 634–752 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

Rice straw mulching is a useful organic option for okra cultivation.

Outcome
utility of rice straw mulching as an organic optione7

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

t0

“okra (Abelmoschus esculentus)”

✓ located verbatim in the source · title, characters 90–119 · show in text ↑
e7

“The results indicated the utility of rice straw mulching as an organic option for the okra cultivation”

✓ located verbatim in the source · abstract, characters 1241–1343 · show in text ↑

poly(ethylene) · yield · Abelmoschus esculentus (okra)Positive and negative results

10 papers: 9 positive, 1 negative or no effect

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

  1. negative
  2. positive
  3. positive

6 papers more in this group

See all 10 papers →

imidacloprid · pest · Abelmoschus esculentus (okra)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 →

silver atom · yield · Abelmoschus esculentus (okra)Results agree

10 papers: 10 positive, 0 negative or no effect

9 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

6 papers more in this group

See all 10 papers →

imidacloprid · yield · Abelmoschus esculentus (okra)Results agree

22 papers: 22 positive, 0 negative or no effect

21 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

18 papers more in this group

See all 22 papers →

application · pest · Abelmoschus esculentus (okra)Positive and negative results

26 papers: 22 positive, 4 negative or no effect

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

  1. no effect
  2. negative
  3. negative

22 papers more in this group

See all 26 papers →

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

68 papers: 65 positive, 3 negative or no effect

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

  1. no effect
  2. negative
  3. no effect

64 papers more in this group

See all 68 papers →

organic · pest · Abelmoschus esculentus (okra)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 →

insecticide · yield · Abelmoschus esculentus (okra)Results agree

9 papers: 9 positive, 0 negative or no effect

8 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

5 papers more in this group

See all 9 papers →

8 of 9 groups shown: named compounds and organisms first, then groups whose results differ (checked claim by claim), then those with positive and negative results, then the smaller groups.

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.