Paper · 2023 · Journal of Wastes and Biomass Management

EFFICACY OF DIFFERENT MULCHING MATERIALS ON PERFORMANCE AND YIELD OF OKRA IN MAHOTTARI, NEPAL

Bhagawan Lal Chaudhary; Pankaj Karki Dholi; Safal Adhikari; et al.

13
claims
24
verbatim quotes
1
citations
3
research areas
✓
Open access

Abstract

The efficacy of different organic and inorganic mulches in modulating the environment, growth, performance, and yield of okra [Abelmoschus esculentus (L.)] was compared in the field experiment in Matihani, Mahottari from 2078 Falgun to 2079 Ashad. Okra (variety SVOK 5151) was direct seeded in single rows. The experiment consisted of 5 treatments as follows: control, black plastic mulch, rice straw, wheat st, raw, and sawdust with four replications designed in RCBD. Seed germination significantly differed with the type of mulching material used. The highest seed germination percentage was recorded from the black plastic mulch plot and the lowest seed germination percentage was recorded from the control plot. The highest plant height was recorded from black plastic mulch at 20, 35, 50, and 65 DAS than that of other treatments. Black plastic mulch enhanced the number of leaves per plant than that of other treatments. Black plastic mulch enhanced the early flowering of okra leading to increased early and total yield of okra in comparison to bare soil. Vegetative attributes and yield-related attributes were found to be significantly better and higher in crops with plastic mulch rather than organic mulches. The highest productivity (30.93 Mg ha-1) was recorded from black plastic mulch followed by rice straw (24.71 Mg ha-1). Okra productivity with the highest net return and the highest benefit-cost ratio was obtained from black plastic mulching. The highest B: C ratio (3.23) and lowest B: C ratio (1.75) were calculated from the control plot. Because of these findings, it is believed that plastic culture has positive effects on the growth and yield of vegetables. The use of plastic mulch is an absolute tool for promoting vegetable production in Matihani. Further studies need to be performed to have a better understanding of the effects of vegetable crops grown with organic and plastic mulches.

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Claims 13

Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Black plastic mulch gave the highest seed germination percentage of okra.

Treatment
black plastic mulche1
Outcome
seed germination percentagee1
Direction
higheste1
Setting
field experiment in Matihani, Mahottarie0

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

“okra [Abelmoschus esculentus (L.)] was compared in the field experiment in Matihani, Mahottari”

✓ located verbatim in the source · abstract, characters 121–215 · show in text ↑
e1

“The highest seed germination percentage was recorded from the black plastic mulch plot and the lowest seed germination percentage was recorded from the control plot”

✓ located verbatim in the source · abstract, characters 551–715 · show in text ↑
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

The control plot gave the lowest seed germination percentage of okra.

Treatment
control plote1
Outcome
seed germination percentagee1
Direction
loweste1
Setting
field experiment in Matihani, Mahottarie0

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

“okra [Abelmoschus esculentus (L.)] was compared in the field experiment in Matihani, Mahottari”

✓ located verbatim in the source · abstract, characters 121–215 · show in text ↑
e1

“The highest seed germination percentage was recorded from the black plastic mulch plot and the lowest seed germination percentage was recorded from the control plot”

✓ located verbatim in the source · abstract, characters 551–715 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Black plastic mulch gave the highest plant height of okra at 20, 35, 50 and 65 DAS.

Treatment
black plastic mulche2
Outcome
plant heighte2
Direction
higheste2
Qualifier
at 20, 35, 50, and 65 DASe2
Comparator
other treatmentse2

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

“okra [Abelmoschus esculentus (L.)] was compared in the field experiment in Matihani, Mahottari”

✓ located verbatim in the source · abstract, characters 121–215 · show in text ↑
e2

“The highest plant height was recorded from black plastic mulch at 20, 35, 50, and 65 DAS than that of other treatments”

✓ located verbatim in the source · abstract, characters 717–835 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Black plastic mulch enhanced the number of leaves per okra plant compared with other treatments.

Treatment
Black plastic mulche3
Outcome
number of leaves per plante3
Direction
enhancede3
Comparator
other treatmentse3

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

“okra [Abelmoschus esculentus (L.)] was compared in the field experiment in Matihani, Mahottari”

✓ located verbatim in the source · abstract, characters 121–215 · show in text ↑
e3

“Black plastic mulch enhanced the number of leaves per plant than that of other treatments”

✓ located verbatim in the source · abstract, characters 837–926 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Black plastic mulch enhanced early flowering of okra compared with bare soil.

Treatment
Black plastic mulche4
Outcome
early floweringe4
Direction
enhancede4
Comparator
bare soile4

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

“okra [Abelmoschus esculentus (L.)] was compared in the field experiment in Matihani, Mahottari”

✓ located verbatim in the source · abstract, characters 121–215 · show in text ↑
e4

“Black plastic mulch enhanced the early flowering of okra leading to increased early and total yield of okra in comparison to bare soil”

✓ located verbatim in the source · abstract, characters 928–1062 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Black plastic mulch increased early and total okra yield compared with bare soil.

Treatment
Black plastic mulche4
Outcome
early and total yielde4
Direction
increasede4
Comparator
bare soile4

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

“okra [Abelmoschus esculentus (L.)] was compared in the field experiment in Matihani, Mahottari”

✓ located verbatim in the source · abstract, characters 121–215 · show in text ↑
e4

“Black plastic mulch enhanced the early flowering of okra leading to increased early and total yield of okra in comparison to bare soil”

✓ located verbatim in the source · abstract, characters 928–1062 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Plastic mulch gave significantly better and higher vegetative and yield attributes of okra than organic mulches.

Treatment
plastic mulche5
Outcome
vegetative attributes and yield-related attributese5
Direction
significantly better and highere5
Comparator
organic mulchese5

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

“okra [Abelmoschus esculentus (L.)] was compared in the field experiment in Matihani, Mahottari”

✓ located verbatim in the source · abstract, characters 121–215 · show in text ↑
e5

“Vegetative attributes and yield-related attributes were found to be significantly better and higher in crops with plastic mulch rather than organic mulches”

✓ located verbatim in the source · abstract, characters 1064–1219 · show in text ↑
Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Black plastic mulch gave the highest okra productivity, 30.93 Mg ha-1.

Treatment
black plastic mulche6
Outcome
productivitye6
Direction
higheste6
Value
30.93 Mg ha-1e6

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

“okra [Abelmoschus esculentus (L.)] was compared in the field experiment in Matihani, Mahottari”

✓ located verbatim in the source · abstract, characters 121–215 · show in text ↑
e6

“The highest productivity (30.93 Mg ha-1) was recorded from black plastic mulch followed by rice straw (24.71 Mg ha-1)”

✓ located verbatim in the source · abstract, characters 1221–1338 · show in text ↑
Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Rice straw mulch gave okra productivity of 24.71 Mg ha-1, following black plastic mulch.

Treatment
rice strawe6
Outcome
productivitye6
Direction
followed bye6
Value
24.71 Mg ha-1e6

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

“okra [Abelmoschus esculentus (L.)] was compared in the field experiment in Matihani, Mahottari”

✓ located verbatim in the source · abstract, characters 121–215 · show in text ↑
e6

“The highest productivity (30.93 Mg ha-1) was recorded from black plastic mulch followed by rice straw (24.71 Mg ha-1)”

✓ located verbatim in the source · abstract, characters 1221–1338 · show in text ↑
Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Black plastic mulch gave the highest net return and the highest benefit-cost ratio of okra.

Treatment
black plastic mulchinge7
Outcome
net return and the highest benefit-cost ratioe7
Direction
higheste7

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

e7

“Okra productivity with the highest net return and the highest benefit-cost ratio was obtained from black plastic mulching”

✓ located verbatim in the source · abstract, characters 1340–1461 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

The control plot gave the highest okra B:C ratio, 3.23.

Treatment
control plote1
Outcome
B: C ratioe1
Direction
higheste1
Value
3.23e1

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

“okra [Abelmoschus esculentus (L.)] was compared in the field experiment in Matihani, Mahottari”

✓ located verbatim in the source · abstract, characters 121–215 · show in text ↑
e1

“The highest B: C ratio (3.23) and lowest B: C ratio (1.75) were calculated from the control plot”

✓ located verbatim in the source · abstract, characters 1463–1559 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

The control plot gave the lowest okra B:C ratio, 1.75.

Treatment
control plote1
Outcome
B: C ratioe1
Direction
loweste1
Value
1.75e1

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

“okra [Abelmoschus esculentus (L.)] was compared in the field experiment in Matihani, Mahottari”

✓ located verbatim in the source · abstract, characters 121–215 · show in text ↑
e1

“The highest B: C ratio (3.23) and lowest B: C ratio (1.75) were calculated from the control plot”

✓ located verbatim in the source · abstract, characters 1463–1559 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

Plastic mulch is recommended as a tool for promoting vegetable production in Matihani.

Taxon
vegetablee1
Treatment
plastic mulche1
Outcome
vegetable productione1

Verbatim

e1

“The use of plastic mulch is an absolute tool for promoting vegetable production in Matihani”

✓ located verbatim in the source · abstract, characters 1684–1775 · show in text ↑

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

36 papers: 34 positive, 2 negative or no effect

33 papers in the same direction as this paper · 2 in the opposite direction

  1. positive
  2. positive
  3. negative

32 papers more in this group

See all 36 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. positive
  2. positive
  3. positive

64 papers more in this group

See all 68 papers →

mulching · phenology · Abelmoschus esculentus (okra)Results agree

8 papers: 8 positive, 0 negative or no effect

7 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

4 papers more in this group

See all 8 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.