Paper · 2021 · IOP Conference Series Earth and Environmental Science

Organic mulch sheet as a mitigation strategy in vegetable cultivation: Its effect on the growth and yield of chili (Capsicum annum L.)

A Iriany; F Hasanah; F A R Farahdina; et al.

5
claims
7
verbatim quotes
2
citations
1
research areas
✓
Open access · cc-by

Abstract

Abstract Plastic mulch, mainly used in chili cultivation, is less environmentally friendly due to its non-biodegradable characteristic. An alternative biodegradable mulch is needed to support growth and produce a desirable yield. Organic mulch sheet (OMS) is a promising alternative because it is made from natural fiber which is abundant and renewable organic material. This study aimed to understand the effect of organic mulch sheet (OMS) application on the growth and yield of chili ( Capsicum annum L.). This research was carried out using a simple randomized complete block design with one control (black-silver plastic mulch) labeled as M0 and seven treatments (OMS compositions namely percentage of water hyacinth and banana stalk) labeled as M1 (80:20), M2 (70:30), M3 (60:40), M4 (50:50), M5 (40:60), M6 (30:70), and M7 (20:80). Mulch application significantly affected growth (plant height and number of leaves) and yield (fruit weight per fruit and fruit length) variables of chili. Although there was no significant difference in fruit weight per plant between control and OMS compositions, OMS application (M4) increased the yield of chili up to 25% from control. This finding affirmed that OMS is suitable for chili cultivation and can be used as a substitute for black-silver plastic mulch.

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Claims 5

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

OMS application (M4) increased chili yield by up to 25% relative to control.

Taxon
chilie1
Treatment
OMS application (M4)e1
Outcome
yielde1
Direction
increasede1
Value
25%e1
Comparator
controle1

Verbatim

e0

“effect of organic mulch sheet (OMS) application on the growth and yield of chili ( Capsicum annum L.)”

✓ located verbatim in the source · abstract, characters 406–507 · show in text ↑
e1

“OMS application (M4) increased the yield of chili up to 25% from control”

✓ located verbatim in the source · abstract, characters 1104–1176 · show in text ↑
Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Mulch application significantly affected chili growth (plant height and number of leaves).

Taxon
chilie2
Treatment
Mulch applicatione2
Outcome
growth (plant height and number of leaves)e2
Direction
affectede2

Not reportedComparator

Verbatim

e2

“Mulch application significantly affected growth (plant height and number of leaves) and yield (fruit weight per fruit and fruit length) variables of chili”

✓ located verbatim in the source · abstract, characters 839–993 · show in text ↑
Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Mulch application significantly affected chili fruit weight per fruit and fruit length.

Taxon
chilie2
Treatment
Mulch applicatione2
Outcome
fruit weight per fruit and fruit lengthe2
Direction
affectede2

Not reportedComparator

Verbatim

e2

“Mulch application significantly affected growth (plant height and number of leaves) and yield (fruit weight per fruit and fruit length) variables of chili”

✓ located verbatim in the source · abstract, characters 839–993 · show in text ↑
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

OMS compositions did not differ from control in fruit weight per plant of chili.

Taxon
chilie2
Treatment
OMS compositionse3
Outcome
fruit weight per plante3
Direction
no significant differencee3
Comparator
controle3

Verbatim

e2

“Mulch application significantly affected growth (plant height and number of leaves) and yield (fruit weight per fruit and fruit length) variables of chili”

✓ located verbatim in the source · abstract, characters 839–993 · show in text ↑
e3

“there was no significant difference in fruit weight per plant between control and OMS compositions”

✓ located verbatim in the source · abstract, characters 1004–1102 · show in text ↑
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

OMS is suitable for chili cultivation and can be used as a substitute for black-silver plastic mulch.

Taxon
chilie4
Outcome
can be used as a substitute for black-silver plastic mulche4

Verbatim

e4

“This finding affirmed that OMS is suitable for chili cultivation and can be used as a substitute for black-silver plastic mulch”

✓ located verbatim in the source · abstract, characters 1178–1305 · show in text ↑

organic · yield · Capsicum (peppers)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

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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.