Paper · 2024 · Indonesian Journal of Forestry Research

PHYSIOLOGICAL ACTIVITY ANALYSIS AND GROWTH OF EBONY SEEDLINGS (Diospyros celebica Bakh) TREATED BY VARIOUS BIOFERTILIZER COMBINATIONS

Siti Halimah Larekeng; Sukriati A. Lamanda; Muh. Restu

3
claims
6
verbatim quotes
0
citations
3
research areas
✓
Open access · cc-by-nc-sa

Abstract

Ebony is one of slow-growing spe- cies), that of suspected to be the triggering factors to prone to extinction. In addition, the nature of ebony seeds is recalcitrant, so they cannot be stored for a long time. Other factors affecting seed germination are the degree of maturity, size, and weight of the seeds. Seeds harvested before the physiological maturity level would not have high viability and even could not germinate well due to the in-sufficient of food reserves, and un-perfect embryo formatio. Bio-fertilizer is used to help accelerate the growth of ebony. This study aims to analyze the combination of bio fertilizers which would be giving a better effect on the physiological activity and growth of ebony seedlings. Morphological and physiological variables measurement were used in this study. The research design used a Completely Randomized Design at a real level of 5%. If the fingerprint results obtained have a real effect, then a further test of the Duncan Multiple Range Test is carried out. Re- search results showed that seed coating treatment of 45% Penicillium microbial solution + seed coating) gave the best results in each variable of both growth and physiology of ebony seedlings, while in the treatment without seed coating, Sargassum microbial solution 30% indicates good results in each variable of growth and physiology of ebony seedlings. Treatment with the immersion of seeds in microbes can produce a high percentage in each variable.

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

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 3

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Seed coating with 45% Penicillium microbial solution gave the best growth and physiology results in ebony seedlings.

Taxon
Diospyros celebicaDiospyros celebicat0
Treatment
seed coating treatment of 45% Penicillium microbial solutione0
Interactor
PenicilliumPenicilliume0other
Outcome
each variable of both growth and physiologye0
Direction
best resultse0

Not reportedComparator

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

Diospyros celebica
Diospyros celebica · TaxonStevanopuasa · CC BY-SA 3.0 · Wikimedia Commons ↗
Penicillium
Penicillium · Interactor · picture from its Wikimedia Commons categoryMilo Manica · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“EBONY SEEDLINGS (Diospyros celebica Bakh)”

✓ located verbatim in the source · title, characters 46–87 · show in text ↑
e0

“seed coating treatment of 45% Penicillium microbial solution + seed coating) gave the best results in each variable of both growth and physiology of ebony seedlings”

✓ located verbatim in the source · abstract, characters 1044–1208 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sargassum microbial solution at 30% without seed coating gave good growth and physiology results in ebony seedlings.

Taxon
Diospyros celebicaDiospyros celebicat0
Treatment
Sargassum microbial solution 30%e1
Interactor
SargassumSargassume1other
Outcome
each variable of growth and physiologye1
Direction
good resultse1
Comparator
without seed coatinge1

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

Diospyros celebica
Diospyros celebica · TaxonStevanopuasa · CC BY-SA 3.0 · Wikimedia Commons ↗
Sargassum
Sargassum · Interactor · picture of the genus (one of its species)Unknown author Unknown author · Public domain · Wikimedia Commons ↗

Verbatim

t0

“EBONY SEEDLINGS (Diospyros celebica Bakh)”

✓ located verbatim in the source · title, characters 46–87 · show in text ↑
e1

“while in the treatment without seed coating, Sargassum microbial solution 30% indicates good results in each variable of growth and physiology of ebony seedlings”

✓ located verbatim in the source · abstract, characters 1210–1371 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Immersing seeds in microbes can produce a high percentage in each growth and physiology variable.

Taxon
Diospyros celebicaDiospyros celebicat0
Treatment
the immersion of seeds in microbese2
Outcome
each variablee2
Direction
high percentagee2

Not reportedComparator

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

Diospyros celebica
Diospyros celebica · TaxonStevanopuasa · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“EBONY SEEDLINGS (Diospyros celebica Bakh)”

✓ located verbatim in the source · title, characters 46–87 · show in text ↑
e2

“Treatment with the immersion of seeds in microbes can produce a high percentage in each variable”

✓ located verbatim in the source · abstract, characters 1373–1469 · show in text ↑