Paper · 2020 · Journal of Physics Conference Series

Effect of Trichoderma sp. secondary metabolite on the increase in leaf number of coconut plant

D R Indriyanti; R Rahmawati; T Widiatningrum; et al.

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claims
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verbatim quotes
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citations
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research areas
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Open access · cc-by

Abstract

Abstract Objectives of this study was to analyze the increase in the leaf number of coconut palm due to the application of solution containing secondary metabolite of Trichoderma sp. Twenty plant samples were divided into 2 groups, 10 plants with 1800 cc of Trichoderma sp. secondary metabolite (treatment) and 10 plants without the application that secondary metabolite (control). The average age of plants used was 5 years. Results of this study showed that there was a tendency of increased leaf number in plants with the application of secondary metabolite of Trichoderma sp. The increase of leaf number of treatment group was 3-6 leaves, while in the control group it was only 3-4 leaves in 6 months.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by. Read at the source ↗

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Claims 1

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Trichoderma metabolite treatment tended to increase coconut leaf number, with 3-6 leaves versus 3-4 in controls over six months.

Taxon
coconut plantt0
Treatment
Trichoderma sp. secondary metabolitee1
Interactor
Trichoderma sp.Trichodermae2othere0
Outcome
increase of leaf numbere0
Direction
increasee0
Value
3-6 leavese0
Qualifier
3-4 leaves in 6 monthse0
Comparator
control groupe0

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

Trichoderma
Trichoderma · Interactor · picture of the genus (one of its species)US Department of Agriculture, Agricultural Research Service, Systematic Botany and Mycology Laboratory, [1] · Public domain · Wikimedia Commons ↗

Verbatim

e0

“The increase of leaf number of treatment group was 3-6 leaves, while in the control group it was only 3-4 leaves in 6 months.”

✓ located verbatim in the source · abstract, characters 580–705 · show in text ↑
t0

“coconut plant”

✓ located verbatim in the source · title, characters 81–94 · show in text ↑
e1

“Trichoderma sp. secondary metabolite”

✓ located verbatim in the source · abstract, characters 258–294 · show in text ↑
e2

“Trichoderma sp. secondary metabolite”

✓ located verbatim in the source · abstract, characters 258–294 · show in text ↑

Trichoderma · growth · Cocos nucifera (coconut 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 →

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.