Paper · 2025 · JURNAL RISET RUMPUN ILMU EKONOMI

Peningkatan Produktivitas Leucophyllum frutescens Melalui Metode Stek Greenhouse pada Hara Nursery

Amanda Dwi Lestari; Hermawan Wana

7
claims
12
verbatim quotes
0
citations
2
research areas
✓
Open access · cc-by-sa

Abstract

This study aims to analyze the increase in productivity of Leucophyllum frutescens through the greenhouse cutting method and its impact on the financial performance of Hara Nursery. Hara Nursery faces problems in the sale of Leucophyllum frutescens plants, where market demand cannot be met optimally and the production process is inefficient. To address these issues, the greenhouse cutting method was applied as a solution to improve plant productivity. Based on the results of a one-sample Z test, this method showed an effectiveness increase with a success rate of 64%, 14% higher than the company’s standard of 50%. Additionally, financial analysis showed significant increases in the company’s revenue and profit after the business development. Revenue increased from IDR 144,000,000 to IDR 300,000,000, while profit rose from IDR 52,044,348 to IDR 126,932,395. Based on the R/C ratio analysis, this business is considered feasible and profitable with the R/C ratio increasing from 1.6 to 1.9 after the business development. ROI analysis shows an 18% improvement after additional investment. The results of this study suggest that Hara Nursery continue and expand the use of the greenhouse cutting method as an effective investment strategy to increase productivity and profitability sustainably.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by-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 7

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Greenhouse cutting success was 64%, fourteen percent above the company standard of 50%.

Taxon
Leucophyllum frutescensLeucophyllum frutescense1
Treatment
greenhouse cutting methode1
Outcome
success ratee0
Direction
highere0
Value
64%e0
Qualifier
14% higher than the company’s standard of 50%e0
Comparator
company’s standarde0
Setting
Hara Nurserye2

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

Leucophyllum frutescens
Leucophyllum frutescens · TaxonDidier Descouens · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“this method showed an effectiveness increase with a success rate of 64%, 14% higher than the company’s standard of 50%.”

✓ located verbatim in the source · abstract, characters 501–620 · show in text ↑
e1

“Leucophyllum frutescens through the greenhouse cutting method”

✓ located verbatim in the source · abstract, characters 59–120 · show in text ↑
e2

“financial performance of Hara Nursery”

✓ located verbatim in the source · abstract, characters 143–180 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Nursery revenue increased significantly from IDR 144,000,000 to IDR 300,000,000 after business development.

Treatment
business developmente1
Outcome
Revenuee0
Direction
increasede0
Value
IDR 300,000,000e0
Qualifier
IDR 144,000,000e0

Not reportedTaxonComparator

Verbatim

e0

“Revenue increased from IDR 144,000,000 to IDR 300,000,000”

✓ located verbatim in the source · abstract, characters 751–808 · show in text ↑
e1

“financial analysis showed significant increases in the company’s revenue and profit after the business development.”

✓ located verbatim in the source · abstract, characters 635–750 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Nursery profit rose significantly from IDR 52,044,348 to IDR 126,932,395.

Treatment
business developmente1
Outcome
profite0
Direction
rosee0
Value
IDR 126,932,395e0
Qualifier
IDR 52,044,348e0

Not reportedTaxonComparator

Verbatim

e0

“profit rose from IDR 52,044,348 to IDR 126,932,395.”

✓ located verbatim in the source · abstract, characters 816–867 · show in text ↑
e1

“financial analysis showed significant increases in the company’s revenue and profit after the business development.”

✓ located verbatim in the source · abstract, characters 635–750 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The R/C ratio increased from 1.6 to 1.9 after business development.

Treatment
business developmente0
Outcome
R/C ratioe0
Direction
increasinge0
Value
1.9e0
Qualifier
1.6e0

Not reportedTaxonComparator

Verbatim

e0

“the R/C ratio increasing from 1.6 to 1.9 after the business development.”

✓ located verbatim in the source · abstract, characters 958–1030 · show in text ↑
Observationauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

R/C analysis indicates the business is feasible and profitable.

Outcome
feasible and profitablee0

Not reportedTaxonDirection

Verbatim

e0

“Based on the R/C ratio analysis, this business is considered feasible and profitable”

✓ located verbatim in the source · abstract, characters 868–952 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Additional investment improved ROI by 18%.

Treatment
additional investmente0
Outcome
ROIe0
Direction
improvemente0
Value
18%e0

Not reportedTaxonComparator

Verbatim

e0

“ROI analysis shows an 18% improvement after additional investment.”

✓ located verbatim in the source · abstract, characters 1031–1097 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors recommend continuing and expanding greenhouse cutting at Hara Nursery for sustainable productivity and profitability.

Taxon
Leucophyllum frutescensLeucophyllum frutescenst0
Outcome
continue and expand the use of the greenhouse cutting methode0
Setting
Hara Nurserye0

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

Leucophyllum frutescens
Leucophyllum frutescens · TaxonDidier Descouens · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Hara Nursery continue and expand the use of the greenhouse cutting method as an effective investment strategy to increase productivity and profitability sustainably.”

✓ located verbatim in the source · abstract, characters 1137–1302 · show in text ↑
t0

“Leucophyllum frutescens”

✓ located verbatim in the source · title, characters 26–49 · show in text ↑