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1

Raharjo, Novi Caroko, and Tegar Angga Sutopo. "The Influence of Clove Leaf Size Variations on the Characteristics of Clove Leaf Essential Oil Production." BIO Web of Conferences 137 (2024): 03017. http://dx.doi.org/10.1051/bioconf/202413703017.

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Clove leaves are waste products from clove plantations in Kulon Progo, Yogyakarta. Most clove utilization is limited to the buds, while clove leaves have the potential to be a source of essential oil. Essential oil from clove leaves can be extracted using steam-water distillation. One factor influencing the characteristics of clove leaf essential oil production is the variation in material size. In this study, essential oil extraction was conducted using the steam-water distillation method with different clove leaf sizes, namely 2 cm, 3 cm, 4 cm, and 5 cm. The differences in clove leaf size we
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A. Muhammad Reski, Sri Mardiyati, Muh Ikmal Saleh, and Mohammad Natsir. "Profitability of Clove Leaf Oil Agroindustry Business In Gantarang District, Bulukumba Regency, South Sulawesi." International Journal of Business and Quality Research 3, no. 01 (2025): 116–25. https://doi.org/10.63922/ijbqr.v3i01.1557.

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Cloves are a plantation commodity that has multiple functions, ranging from health, beauty, industry, cooking spices, and so on. This study aims to determine the income and feasibility of the clove leaf oil agroindustry in Benteng Gantarang Village, Gantarang District, Bulukumba Regency. The sampling technique in this study used purposive sampling technique, namely the owner of the clove leaf oil distillation business. The sample of clove leaf oil entrepreneurs was obtained from 5 home industries. The types of data include primary data and secondary data. Data analysis used quantitative descri
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Ramlawati, Hilmi, and Rani. "Analysis of Clove Leaf Oil Distillation Business Income (Cloves Leaf Oil) In Matuo Sub-Village, Lelean Nono Village, Baolan District, Tolitoli Regency (Case Study of Tiga Jaya Essential Oil Refinery)." Journal of Sustainable Development Science 5, no. 2 (2023): 69–78. http://dx.doi.org/10.46650/jsds.5.2.1500.69-78.

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Analysis of Clove Leaf Oil Distillation Business Income (Clove Leaf Oil) in Matuo Sub-Village, Lelean Nono Village, Baolan District, Tolitoli Regency (Case Study of Tiga Jaya Essential Oil Distillation), This study aims to determine how much Clove Leaf Oil Distillation Business Income (Clove Leaf Oil) in Matuo Sub-Village, Lelean Nono Village, Baolan District, Tolitoli Regency (Case Study of Tiga Jaya Essential Oil Distillation). This research uses a qualitative research design. The data source is primary data, namely data obtained through interviews and documentation related to this research.
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Musta, Rustam, and Laily Nurliana. "Studi Kinetika Efektifitas Minyak Daun Cengkeh (Syzigium aromaticum) Sebagai Antifungi Candida albicans." Indo. J. Chem. Res. 6, no. 2 (2019): 107–14. http://dx.doi.org/10.30598//ijcr.2019.6-rus.

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Kinetic studies effectiveness clove leaf (Syzigium aromaticum) oil as antifungal Candida albicans have been done. The study have purpose to determine the reaction order, reaction constants (k) and relationship the concentration of clove leaf (Syzigium aromaticum) oil every time (At) with the initial concentration of of clove (Syzigium aromaticum) oil (Ao) and time (t) and equipped determination of the minimum concentration of clove leaf (Syzigium aromaticum)oil effective anti-fungus Candida albicans. The results shows the anti-fungal activity clove leaf (Syzigium aromaticum) oil on Candida alb
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Musta, Rustam, and Laily Nurliana. "Studi Kinetika Efektifitas Minyak Daun Cengkeh (Syzigium aromaticum) Sebagai Antifungi Candida albicans." Indonesian Journal of Chemical Research 6, no. 2 (2019): 107–14. http://dx.doi.org/10.30598/ijcr.2019.6-rus.

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Kinetic studies effectiveness clove leaf (Syzigium aromaticum) oil as antifungal Candida albicans have been done. The study have purpose to determine the reaction order, reaction constants (k) and relationship the concentration of clove leaf (Syzigium aromaticum) oil every time (At) with the initial concentration of of clove (Syzigium aromaticum) oil (Ao) and time (t) and equipped determination of the minimum concentration of clove leaf (Syzigium aromaticum)oil effective anti-fungus Candida albicans. The results shows the anti-fungal activity clove leaf (Syzigium aromaticum) oil on Candida alb
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6

Wijaya, Luh Gede Artha Saridewi, Ni Luh Arpiwi, and Ida Ayu Astarini. "Analisis Minyak Atsiri Daun Cengkeh (Syzygium aromaticum L.) Dari Tempat Tumbuh Dengan Ketinggian Yang Berbeda." Metamorfosa: Journal of Biological Sciences 9, no. 2 (2022): 360. http://dx.doi.org/10.24843/metamorfosa.2022.v09.i02.p15.

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 A research was carried out to determine the yield, content of constituent compounds, and analysis of the quality of clove leaf essential oil (Syzygium aromaticum L.) at different altitudes. The study used dry clove leaves obtained from Buleleng Regency, Bali Province with an altitude of 300 meters above sea level (masl), 600 masl, and 900 masl. Extraction of essential oils was carried out by steam distillation. The essential oil obtained was analyzed using Gas Chromatography-Mass Spectrometry (GC-MS) and the quality was tested using the quality requirements of SNI 06-2387-2006.
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7

Swastika Braja, I. Wayan Ryantama, I. Dewa Gde Mayun Permana, and Lutfi Suhendra. "Formulation and Stability of Clove Leaf (Syzygium aromaticum L.) Essential Oil Microemulsion." International Journal of Current Microbiology and Applied Sciences 11, no. 9 (2022): 197–211. http://dx.doi.org/10.20546/ijcmas.2022.1109.023.

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Clove leaf essential oil is a volatile compound, unstable to heat, light and air. Clove leaf essential oil can be prepared in microemulsion (o/w) preparations to maintain stability and aplicable in food. The purpose of this study was to obtain a microemulsion formulation of clove leaf essential oil (o/w) with good stability. The nonionic surfactants used consisted of Tween 20, Span 80 and Tween 80. This research was carried out in 2 stages. The first stage consisted of a mixture of surfactant ratios (Tween 20, Span 80 and Tween 80) with 5 treatment levels, namely (98:2:0), (98:0:2), (98:0,5:1.
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8

Shweta, Gaikwad* Shivdas Gore. "Formulation & Evaluation of Herbal Nanoemulgel by using Clove Leaf Oil as Anti-Acne." International Journal of Pharmaceutical Sciences 3, no. 1 (2025): 605–21. https://doi.org/10.5281/zenodo.14625958.

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Acne also known as acne vulgaris, is an inflammatory condition of the polysebaceous layer that is brought on by the buildup of keratin. Active oil glands under the skin cause acne. Androgen hormones function as stimulant for this activity. Cloves are herbal plants that contain essential oil chemicals. The chemical a composition of clove leaf oil is mainly composed of eugenol. Eugenol has pharmacological effects as antibacterial, analgesic and anti-inflammatory. Nanoemulsion is a nanocarrier that gets a lot of attention, because of its small particle size so that it can be thermodynamically sta
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9

Wardani, Wahyu Tusi, and Rahmadhanti Dwi Andraini. "Efektifitas Antibakteri Infusa Daun Cengkeh (Syzygium aromaticum L.) terhadap Escherchia Coli." Surya Medika: Jurnal Ilmiah Ilmu Keperawatan dan Ilmu Kesehatan Masyarakat 14, no. 2 (2019): 66. http://dx.doi.org/10.32504/sm.v14i2.127.

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Background: Cloves have an active bacteria-killing substance such as eugenol compound, eugenol acetate and caryophyllene. This research uses clove leaves because they have not been utilized maximally and still considered to be less useful waste. The main component in clove leaf essential oil is eugenol, in clove leaf essential oil is generally between 80-88%.Objective: The purpose of this research is whether clove leaf infusion has antibacterial activity toward Escherchia Coli and how much infusion concentration of clove leaf that is effective toward coli bacteria.Methods: This research was an
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10

Sudarlin, Sudarlin, and Winarto Haryadi. "Polimerisasi Eugenol Minyak Daun Cengkeh Hasil Redistilasi, Ekstraksi, dan Fraksinasi Menggunakan Katalis Asam Sulfat Pekat." Jurnal Kimia VALENSI 3, no. 1 (2017): 50–58. http://dx.doi.org/10.15408/jkv.v3i1.4685.

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Polymerization of purified eugenol from clove leaf oil using concentrated sulfuric acid as catalyst has been done in this research. Clove leaf oil was purified by vacuum redistillation, acid-base extraction, and vacuum fractionation to yield eugenol. The eugenol was polymerized with concentrated sulfuric acid in ratio 1: 2. Polyeugenol from eugenol of clove leaf oil resulted from redistillation, extraction, and fractionation is in solid form (yield: 88.14%); from redistillation and extraction is also in solid form (yield: 86.15%); from redistillation clove leaf oil is in gel form (yield: 100.2
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11

Muderawan, I. Wayan, Pande Putu Diah Suci Laksmi, I. Wayan Mudianta, and Ni Wayan Martiningsih. "Chemical Constituent and Antioxidant Activity of Clove (Syzygium aromaticum) Bud and Leaf Essential Oils from Bali." Indonesian Journal of Chemical Research 12, no. 3 (2025): 173–82. https://doi.org/10.30598/ijcr.2025.12-mud.

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Bali is one of clove (Syzygium aromaticum) producers in Indonesia. Clove essential oil is mainly produced from the leaves and flowers. Eugenol is the main component in the essential oil of clove. The objective of this research is to determine constituents and antioxidant activity of clove’s bud and leaf essential oils from Bali. The essential oils were isolated from clove’s bud and leaf samples by steam distillation with the yield of 12.90 and 2.63%. The constituents of the clove essential oils were analyzed by using gas chromatography-mass spectrometry (GC-MS). Thirty-six and twenty-nine cons
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12

Lutfi, Musthofa, Kusubakti Andjani, Ilhamuddin Ilhamuddin, Hamidah Nayati Utami, and Firdiani Nur Afifah. "Appropriate technology application of traditional clove oil production, effort to up-grade quality." Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering 3, no. 2 (2020): 75–80. http://dx.doi.org/10.21776/ub.afssaae.2020.003.02.5.

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In East Java, the production of clove leaf oil refinement is developed by businesses owned by rural people. The processing operation is simple and start-up investment is low. The clove leaf oil manufacturing procedure uses old leaves that fall naturally in the dry season, these are found to be better preserved, mature and environmentally friendly. East Java rural distillers use a single boiler for steam, water and raw materials in order for the investment costs to remain low. This study aimed to research the use of appropriate technology for the clove leaf distillation process and how to incre
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13

Asriadi, Asriadi, Zainal Zainal, Abdul Rahman, and Mardi Mardi. "The Role of the Village Government in Increasing Agricultural Product (MIDACENG) in Mattirowalie Village Mare District Bone Regency." Jurnal Ilmiah Ilmu Administrasi Publik 12, no. 2 (2022): 549. http://dx.doi.org/10.26858/jiap.v12i2.40977.

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Clove is one of the crops that have high selling value in Indonesia. Almost all components of this clove plant can be used, including the clove leaf itself. This study aims to determine the role of the village government and the factors that influence the increase in the agricultural product (Midaceng). The method of this research was descriptive with a qualitative approach. Research data was collected through structured interview techniques. The data analysis techniques used data reduction, data presentation, and conclusion drawing. The results of this study indicate that the Mattiro Wallie V
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14

P H Rajagukguk, Jopi Deri, Lutfi Suhendra, and Amna Hartiati. "Karakteristik Mikroemulsi Minyak Atsiri Daun Cengkeh Pada Rasio Campuran Surfaktan dan Minyak Atsiri Daun Cengkeh (Syzygium aromaticum)." JURNAL REKAYASA DAN MANAJEMEN AGROINDUSTRI 12, no. 3 (2024): 349. http://dx.doi.org/10.24843/jrma.2024.v12.i03.p05.

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ABSTRACT Clove (Syzygium aromaticum) is an herbal plant which all parts starting from the roots, stems, leaves and flowers contain essential oils. Clove leaf essential oil has an eguanol concentration of (46.69%-64.91%) which functions to fight bacteria that enter the body. This research aims to determine the effect of surfactant and clove leaf essential oil mixtures on the characteristics of clove leaf essential oil microemulsions and determine the best surfactant and clove leaf essential oil mixtures to produce clove leaf essential oil microemulsions. This research used Randomized Group Desi
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15

Anggitasari, Wima. "Test for Analgesic Effects of Clove Leaf Oil (Syzygium aromaticum) on Balb / C strain male mice." Jurnal Kesehatan dr. Soebandi 6, no. 2 (2018): 16–20. http://dx.doi.org/10.36858/jkds.v6i2.120.

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Clove leaf (Syzygium aromaticum) is one of plant that is widely used as an alternative medicine community, one of the benefit of clove leaf is analgesic. Clove leaf oil is the part of clove leaf. The aim of the research to proved clove leaf oil has the analgesic activity. The data were analyzed with Kruskal-Wallis test, continuated by Mean-Whitney test with trust level 95%. This research was conducted with writhing reflex method with animal test of male mice Balb/C by 20 mice divided into 4 group.Group I as a control was treated with CMC Na 0,5% suspension, group II and III were treated with d
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16

Jayasri, Puli, Sobita Simon, Kavita Pujari, Babburi Sai Maheswari, and Prajwala Veronica. "Application of Pseudomonas sp. and Bio-Resources in Controlling Alternaria Leaf Spot Disease of Brinjal (Solanum melongena L.)." Journal of Experimental Agriculture International 46, no. 8 (2024): 529–34. http://dx.doi.org/10.9734/jeai/2024/v46i82732.

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This study was conducted during the Kharif season 2022-2023 at the Central Research farm, Department of Plant Pathology, SHUATS, Allahabad, U.P to conclude the Application of Pseudomonas sp. and Bio-Resources in Controlling Alternaria leaf spot disease of brinjal (Solanum melongena L.). Seedling treatment with bioagent viz., Pseudomonas sp. at 0.25% and bio-resources applied as a foliar spray viz., Neem extract + Clove extract (5 + 5%), Neem oil + Clove oil(5+5%), Neem extract (10%), Clove extract(10%), Neem oil(0.2%), Clove oil(0.2%) and Bavistin(0.1%, treated check) for their effectiveness t
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17

Iva Ariska. "The Effect of Clove Leave Essential Oil (Syzigium aromaticum, L) on Mortality Level of Aedes aegypty Mosquitos." Journal of Public Health and Pharmacy 3, no. 3 (2023): 61–65. http://dx.doi.org/10.56338/jphp.v3i3.4415.

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One of the big problems in Indonesia is dengue hemorrhagic fever caused by the Aedes aegypti mosquito. The use of natural materials as a safe control for health and environmentally friendly is an option for the community. Clove leaves contain compounds of eugenol, saponins, flavonoids, and tannins. The purpose of this study is to determine the effect of clove leaf essential oil, Syzygium aromaticum, L. on the level of Aedes aegypti Mosquito mortality.
 This is an experimental research which aims to determine the ability of clove leaf oil in the form of an electric diffuser to kill Aedes a
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18

Tambe, E., and S. Gotmare. "A review of extraction methods, geographic variation in chemical composition and identification of marker compounds in bud, leaf and stem clove oil." Research Journal of Chemistry and Environment 25, no. 12 (2021): 149–69. http://dx.doi.org/10.25303/2512rjce149169.

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Clove (Syzygium aromaticum) is one of the most precious spices that has been used since ages. Cloves are well-known for their many medicinal properties. It is also widely used in food, flavours and cosmetics industry. One of the main usage of cloves is in the dentistry field to treat bad odour, toothache etc. Though it is native to Indonesia, it has been cultivated in several parts of the world. Clove oil is the richest source of phenolic compounds such as eugenol, eugenyl acetate. It is most powerful source of antioxidant as per oxygen radical absorption capacity. Many review articles had alr
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Waman, Ajit Arun, and Pooja Bohra. "Essential Oil Composition of Different Plant Parts of Syzygium aromaticum (L.) Merr. and Perry Grown in South Andaman Island, India." Current Agriculture Research Journal 10, no. 2 (2022): 55–58. http://dx.doi.org/10.12944/carj.10.2.03.

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Dried unopened flower bud is the economic produce obtained from clove tree. Similar to clove buds, its essential oil also has manifold applications in food, flavor and pharmaceutical industries worldwide. These properties are mainly attributed to the presence of various bioactive molecules including Eugenol. In order to know the composition of essential oil present in clove leaves and pedicels as compared to commercially used clove buds, the present study was undertaken. Results revealed that different plant parts had varied essential oil composition in terms of relative percentage of various
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20

Suwaiya, Aisyah, and Indah Lestari. "Test the characteristics of essential oils of fragrant Lemongrass stems and clove leaves as an electric mosquito repellent." Journal of Natural Sciences and Mathematics Research 6, no. 1 (2020): 26–33. http://dx.doi.org/10.21580/jnsmr.2020.6.1.11155.

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Essential oils from the stems of citronella and clove leaves contain chemical compounds, namely citronellal, eugenol, and geraniol, which function as mosquito killers. This study aims to make essential oils from fragrant lemongrass stems and clove leaves using the distillation method. Characteristic tests were carried out in the form of determining color, density, aroma resistance, and mosquito repellency of essential oils. The results of the color determination test showed that the essential oil from clove leaves was more brown in color and the density was greater than the essential oil from
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21

Alighiri, Dante. "Isolation and Antifungal Activity of Caryophyllene from Clove Leaf Oil (Syzygium aromaticum L.) on Mahogany Leaf Composites." Science and Community Pharmacy Journal 1, no. 1 (2022): 17–25. https://doi.org/10.63520/scpj.v1i1.248.

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Mahogany leaf composites mostly consist of cellulose which is easily weathered due to rotting fungi. One way to overcome this is to use anti-weathering chemicals. Chemical potential as a natural anti-weathering and abundant in Indonesia is caryophyllene compounds as a by-product in the eugenol industry which processes it from clove leaf oil. In this work, isolation and antifungal activity of caryophyllene from clove leaf oil on mahogany leaf composites was evaluated. Based on GC-MS analysis of clove leaf oil is known that eugenol and caryophyllene has yielded 42.83% and 23.87%, respectively. S
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Tagora Bangkit P.S, Rinaldry Sirait, and Iriany. "PENENTUAN KONDISI KESEIMBANGAN UNIT LEACHING PADA PRODUKSI EUGENOL DARI DAUN CENGKEH." Jurnal Teknik Kimia USU 1, no. 1 (2012): 10–14. http://dx.doi.org/10.32734/jtk.v1i1.1399.

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Leafs of clove is an alternative source to obtain clove oil. Clove oil is classified into essential oil with eugenol as its main component. Clove oil is widely used in pharmaceutical, food and beverage industries. The objective of this research is to obtain clove oil by solid-liquid extraction (leaching). This research was expected to give data of solid-liquid equilibrium for designing solid liquid extractor. This research was carried out by leaching process with ethanol as its solvent. The extract was then purified by distillation to separate solvent from oil. The fixed variables which were u
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23

B, Budiman, Hasanuddin Ishak, Stang S, et al. "Effectiveness of Clove Oil (Syzigium aromaticum) as Biolarvacide of Aedes aegypti." Biomedical and Pharmacology Journal 15, no. 4 (2022): 2287–92. http://dx.doi.org/10.13005/bpj/2566.

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Background: The vector control that is often done so far is by chemical control, which will continually have a negative impact. Therefore, it is necessary to control methods that are more friendly to the environment, effective and efficient, and safe for health, one of which is the use of essential oils from plants. Clove (Syzigium aromaticum) is one of the plants that can be used as an alternative larvicide to kill mosquito vectors because it contains many chemical compounds, including eugenol compounds, eugenol acetate, methyl eugenol, b-caryophyllene, methyl eugenol, saponins, flavonoids an
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Sari, M. P., D. Wahyuno, D. Florina, D. Manohara, and Hoerudin. "Effectiveness of Essential Oil Formula and Silica Against Diamond Shape Leaf Spot Disease in Red Ginger." IOP Conference Series: Earth and Environmental Science 974, no. 1 (2022): 012010. http://dx.doi.org/10.1088/1755-1315/974/1/012010.

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Abstract Diamond shape leaf spot disease caused by Pyricularia zingiberi is an essential disease in red ginger. This current research aims to identify the potency of essential oil formula and silica fertilizer against the diamond shape leaf spot disease. Efficacy of clove oil, lemongrass oil, and mancozeb as a control against the colony growth was tested by inoculating the fungus on PDA medium amended with 50, 100, 150, 200, 250, and 300 ppm of the tested fungicides. Compared to lemongrass oil, clove oil (LC50: 70,79 ppm) is more effective in suppressing the growth of P. zingiberi. In a greenh
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Ullah, Muhammad Arshad, and Ali Hassan, Ameer Hamza. "Role of Clove in Human Medical History." SAR Journal of Anatomy and Physiology 4, no. 02 (2023): 10–19. http://dx.doi.org/10.36346/sarjap.2023.v04i02.001.

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The clove is usually known as "lavang". Due to the increase in nutrition and medicinal properties, Plants' importance in human life has increased every day. Clove is the topical evergreen Myrtaceae family tree native to the islands of Maluka in east Indonesia. It is commonly used for tooth care. Clove is used extensively in dental care for relieving toothache, sore gums and oral ulcers. Gargling with clove oil can also aid in sore throat conditions and bad breathe. This is commonly used as an expectorant for the treatment of dental discomfort, the digestive problem, oral ulceration, mosquito r
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Refilda, Refilda, Mutia Ramadani, Ainun Nasution, Imelda Imelda, Yefrida Yefrida, and Irmanida Batubara. "Optimization of Producing Zein Clove Leaf Essential Oil Nanoparticles for Their Antioxidant Activities." Andalasian International Journal of Agriculture and Natural Sciences (AIJANS) 5, no. 01 (2024): 9–20. https://doi.org/10.25077/aijans.v5.i01.9-20.2024.

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Essential oils are often also referred to as flying oils produced by plants and usually volatile essential oils at room temperature, one of the essential oils with many uses is clove leaf essential oil (Syzygium aromaticum L). Zein-essential oil nanoparticles were prepared by varying the concentration of clove oil (0, 2, 4, 6, 8, and 20 mg/mL) added to 1.5 mg/mL zein and 1 ml tween 20 and sonicated for 20 minutes. The antioxidant activity of the zein-essential oil nanoparticles formed was tested using the DPPH method. The best antioxidant activity was found in the addition of clove leaf essent
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Yuniarti, Lucia Ni Luh, I. Kadek Dwi Arta Saputra, Cokorde Gde Putra Pemayun, and I. Ketut Sudiarta. "The Relationship of Hot Work Climate on Physiological Response in Traditional Clover Leaf Oil Refining Workers." Journal of Language and Health 5, no. 1 (2024): 257–66. http://dx.doi.org/10.37287/jlh.v5i1.3342.

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In the clove leaf oil refining process which uses steam, it produces a hot temperature residue which affects clove leaf oil refinery workers. Exposure to a hot working climate can have an impact on human physiological responses such as an increase in body temperature, pulse rate, blood pressure and weight loss. as a result of producing quite a lot of sweat fluid. This research aims to investigate the physiological responses of clove leaf oil refinery workers to exposure to a hot working climate. In the clove leaf oil refining process, which utilizes steam, the production of hot temperature res
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Bainard, Luke D., Murray B. Isman, and Mahesh K. Upadhyaya. "Phytotoxicity of clove oil and its primary constituent eugenol and the role of leaf epicuticular wax in the susceptibility to these essential oils." Weed Science 54, no. 5 (2006): 833–37. http://dx.doi.org/10.1614/ws-06-039r.1.

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Herbicidal activities of clove oil and its primary constituent eugenol on broccoli, common lambsquarters, and redroot pigweed and the role of crystalline leaf epicuticular wax (LEW) in susceptibility and retention of these essential oils were studied. Clove oil (2.5%) and eugenol (1.5%) were applied to leaves of greenhouse-grown broccoli, common lambsquarters, and redroot pigweed seedlings and effects on seedling growth and leaf cell membrane integrity were studied. Compared with eugenol, clove oil caused greater inhibition of seedling growth in all species. Both eugenol and clove oil caused g
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Masturi, Masturi, Dante Alighiri, Ahmad Faisal Anwar, Fadhillah Choirunnisa, and Kurnia Galuh Candra Kirana. "The Coating of Mahogany Leaves Composite Using Clove Leaf Essential Oil as An Anti-Fungal Ganoderma lucidum." BERKALA SAINSTEK 11, no. 1 (2023): 26. http://dx.doi.org/10.19184/bst.v11i1.38066.

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This work has been carried out to use clove leaf oil as a composite coating component having anti-fungal properties. The mushroom growth testing was carried out with minimum inhibitory concentration (MIC) testing with variations in concentrations of 0%, 0.2%, 0.4%, 0.6%, 0.8%, up to 1% and obtained MIC values of clove oil found at a concentration of 0.4% in inhibiting the growth of white-rot fungi. Ganoderma lucidum mushroom is used as a weathering fungus applied in composites. The results of SSD testing showed that the growth of Ganoderma lucidum fungus began to be inhibited in composites coa
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Evans, Glenn J., Robin R. Bellinder, and Martin C. Goffinet. "Herbicidal Effects of Vinegar and a Clove Oil Product on Redroot Pigweed (Amaranthus retroflexus) and Velvetleaf (Abutilon theophrasti)." Weed Technology 23, no. 2 (2009): 292–99. http://dx.doi.org/10.1614/wt-08-158.1.

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Weed management can be difficult and expensive in organic agricultural systems. Because of the potentially high cost of the natural product herbicides vinegar and clove oil, their efficacy with regard to weed species growth stages needs to be determined. A further objective was to identify anatomical and morphological features of redroot pigweed and velvetleaf that influence the effectiveness of vinegar and clove oil. Research was conducted on greenhouse-grown cotyledon, two-leaf, and four-leaf redroot pigweed and velvetleaf. Dose–response treatments for vinegar included 150-, 200-, 250-, and
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Fatha Isman, Ainul, and Wahyudi Rusdi. "Pengaruh Kepribadian Islami, Akses Informasi, Dan Inovasi Bisnis Terhadap Kinerja Bisnis (Studi Usaha Penyulingan Minyak Daun Cengkeh Kabupaten Sinjai)." JEKSYAH (Islamic Economics Journal) 2, no. 01 (2022): 12–22. http://dx.doi.org/10.54045/jeksyah.v2i01.53.

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Entrepreneurship is one of the drivers of Indonesian economy, is needed to improve the performance of the business. Many aspects can affect the performance of a business so that it can develop. The purpose of this study is to analyze the influence of Islamic personality, information access, and business innovation on business performance in the clove daub oil refining business. The research methodology used is quantitative research with a descriptive analysis approach. The results of this study show that Islamic personality does not have a positive effect on the business performance of clove l
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Dasawanti, Yoan, Julia Reveny, and Sumaiyah Sumaiyah. "Formulation And Evaluation Of Nanoemulgel Clove Leaf Oil (Sygyzium Aromaticum) (L.) Merr & Perry As Anti-Acne." International Journal of Science, Technology & Management 3, no. 6 (2022): 1777–83. http://dx.doi.org/10.46729/ijstm.v3i6.681.

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Acne also known as acne vulgaris, is an inflammatory condition of the polysebaceous layer that is brought on by the buildup of keratin. Active oil glands under the skin cause acne. Androgen hormones function as a stimulant for this activity. Cloves are herbal plants that contain essential oil chemicals. The chemical composition of clove leaf oil is mainly composed of eugenol. Eugenol has pharmacological effects as antibacterial, analgesic and anti-inflammatory. Nanoemulsion is a nanocarrier that gets a lot of attention, because of its small particle size so that it can be thermodynamically sta
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Silva, Thiberio Carvalho da, Michele Silva, Fabiana Carbonera, et al. "Flaxseed oil and clove leaf essential oil in Zebrafish diet (Danio rerio)." Acta Scientiarum. Animal Sciences 43 (August 18, 2020): e48126. http://dx.doi.org/10.4025/actascianimsci.v43i1.48126.

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Flaxseed oil is recognized as the plant source richest in α-linolenic acid, whereas clove leaf essential oil has a strong antioxidant capacity. The objective of this study was to determine the in vitro antioxidant capacity of diets containing a combination of flaxseed oil (FO) and clove leaf essential oil (CLEO), as well as to use zebrafish (Danio rerio) to assess their effect on the animals’ growth. Fifty days after hatching, a total of 420 male specimens (0.29 ± 0.04 g) were divided into seven groups for each diet and fed for 55 days to be used, with the diets being: control, absent FO and C
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Rukmawati, Rukmawati, Daud K. Walanda, and Irwan Said. "Application of Clove Leaf Oil (Syzygium aromaticum L.) on Preservation of Milkfish (Chanos chanos)." Jurnal Akademika Kimia 10, no. 4 (2021): 218–23. http://dx.doi.org/10.22487/j24775185.2021.v10.i4.pp218-223.

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Clove leaf oil (Syzygium aromaticum L.) is obtained from distilling clove leaves. This study aimed to examine the effect of clove leaf oil on the preservation of milkfish meat. Clove leaf oil was obtained by steam distillation and purified by a simple distillation method. The number of microbes was determined using the total plate count (TPC) method, while the organoleptic test used a level of preference for color, smell, texture, and taste. The results showed that the pH and the number of fish meat bacteria at a concentration of 8%, when left for one day, were 6.61 and 2.46 × 10-7 CFU/mL, whi
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Agustin, Rekha Yulia, Selvi Marcellia, and Dwi Susanti. "Insecticida Test Of Attractive Oil On Clove (Syzygium Aromaticum (L.) Merr. & Perry.) Leaves Against Aedes Aegypti Mosquito." Jurnal Ilmu Kedokteran dan Kesehatan 11, no. 10 (2024): 1914–21. https://doi.org/10.33024/jikk.v11i10.16035.

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Clove leaves (Syzygium aromaticum (L.) Merr. & Perry.) have eugenol compounds in essential oils which have the potential as natural insecticides. The purpose of this study was to determine the effectiveness of essential oil insecticides on clove leaves (Syzygium aromaticum (L.) Merr. & Perry.) in killing Aedes aegypti mosquitoes. This study used the distillation method with air as a solvent. The concentrations of clove leaf essential oil extract used were 0.5%s, 1%, 2.5% and 4%. The results of the LC50 test showed that clove leaf essential oil (Syzygium aromaticum) was effective in kil
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Israwati, Israwati, Yusriadi Yusriadi, and Nurhaedah Nurhaedah. "Analisis Pendapatan Usaha Penyulingan Minyak Daun Cengkeh Di Desa Buntu Barana Kecamatan Curio Kabupaten Enrekang." Jurnal Ilmiah Ecosystem 21, no. 2 (2021): 304–16. http://dx.doi.org/10.35965/eco.v21i2.1102.

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Penelitian ini bertujuan 1 ) untuk mengetahui berapa besar pendapatan produksi penyulingan minyak daun cengkeh dalam di Desa Buntu Barana Kecamatan Curio Kabupaten Enrekang. 2) untuk mengetahui bagaimana tingkat kelayakan usaha penyulingan minyak daun cengkeh di Desa Buntu Brana Kecamatan Curio Kabupaten EnrekangMetode penelitian yang digunakan adalah metode survey yang bertujuan untuk mendapatkan gambaran yang mewakili suatu daerah dengan benar, dan untuk menjangkau fakta yang terjadi di lapangan melalui kunjungan dan wawancara langsung, sehingga diperoleh gambaran secara keseluruhan pendapat
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Sitohang, Mikael, Afghani Jayuska, Kukuh Hernowo, Andi Hairil Alimuddin, and Anthoni Batahan Aritonang. "PROFIL GC-MS DAN BIOAKTIVITAS EKSTRAK MINYAK DAUN CENGKEH (Syzygium aromaticum) TERHADAP ULAT GRAYAK Spodoptera frugiperda (GC-MS PROFILING AND BIOACTIVITY OF EXTRACTS CLOVE LEAF OIL (Syzygium aromaticum) AGAINST FALL ARMYWORMS Spodoptera frugiperda)." Indonesian Journal of Pure and Applied Chemistry 7, no. 2 (2024): 74. http://dx.doi.org/10.26418/indonesian.v7i2.77091.

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Clove leaf essential oil can be used as a natural insecticide to control pests. Essential oil obtained by steam distillation produces essential oil with a yield of 1.03%. The essential oil obtained was then analyzed using a GC-MS tool where the aim was to separate the mixture of compounds and identify the compounds contained in clove leaf essential oil. The results of GC-MS analysis of clove leaf essential oil shoved 6 compounds whose similarity was above 84%, where the main compounds were eugenol (74.28%), β-Caryophellene (20.49%), α-Caryophellene (2.32%), Caryophellene oxide (2.26%). The ess
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Susilowati, M., S. Wahyuni, A. Setiadi, and N. Bermawie. "Yield and morphological characteristics of cloves from Semarang plantation, Indonesia." IOP Conference Series: Earth and Environmental Science 1377, no. 1 (2024): 012097. http://dx.doi.org/10.1088/1755-1315/1377/1/012097.

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Abstract Cloves, originating from Indonesia’s Moluccas Islands, have spread across various regions over time. Semarang, Central Java, is a notable clove production center, showcasing distinct advantages. Despite originating in the 1980s, Semarang’s clove production remains robust, boasting longevity and high yields. This study focuses on Semarang’s clove plantation, which belongs to the Samyo Rahayu Farmers Group in Gebugan Village, Bergas. The research aimed to evaluate clove yield and morphological traits. The methodology involved selecting high-yield blocks followed by the selection of moth
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Jayanudin, J. "Komposisi kimia minyak atsiri daun cengkeh dari proses penyulingan uap." Jurnal Teknik Kimia Indonesia 10, no. 1 (2018): 37. http://dx.doi.org/10.5614/jtki.2011.10.1.5.

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The chemical composition of clove leaf essential oil obtained from steam distillation process Essential oils are needed in various industries such as industrial perfumes, cosmetics, pharmaceuticals, food industry, and beverages. This study aims to determine the chemical composition of clove leaf essential oil from steam distillation process using GCMS. Dry clove leaves weighing 1.5 kg are included in the kettle flute and sealed properly. Steam from the boiler flows into the kettle with the pressure of 0.5 barG, 1 barG and 1.5 barG for 5, 6 and 7 hours. Mixture oil and water out of the condense
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Jirovetz, Leopold, Gerhard Buchbauer, Ivanka Stoilova, Albena Stoyanova, Albert Krastanov, and Erich Schmidt. "Chemical Composition and Antioxidant Properties of Clove Leaf Essential Oil." Journal of Agricultural and Food Chemistry 54, no. 17 (2006): 6303–7. http://dx.doi.org/10.1021/jf060608c.

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Silvi Ikawati, Silvi Ikawati, and Fery Abdul Choliq. "Toxicity of Clove Oil Nanoparticles against Diamondback Moth Plutella xylostella (L.)." Sains Malaysiana 52, no. 5 (2023): 1397–405. http://dx.doi.org/10.17576/jsm-2023-5205-06.

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Plutella xylostella, diamondback moth (DBM), has been one of the most challenging insects to control in the world to date. Environmentally friendly methods of control, such as the use of botanical insecticides, are available. A formulation that can sustain the main compound's level is required, which can be accomplished through soluble powder nanoformulation. The goal of this research was to test and evaluate the ability of clove oil nanoparticles produced from polyethylene glycol 6000 (PEG 6000) to control DBM utilizing a solid dispersion technique. Bioassay by leaf dip method in laboratory w
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Saputro, Avisema Sigit, Nugraheni Hadiyanti, and Virgian Galuh Agusty. "Pemanfaatan Limbah Daun Cengkeh menjadi Minyak Cengkeh di Desa Bajulan Kecamatan Loceret Kabupaten Nganjuk." JATIMAS : Jurnal Pertanian dan Pengabdian Masyarakat 3, no. 1 (2023): 32–39. http://dx.doi.org/10.30737/jatimas.v3i1.4560.

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The use of cloves is usually for food and medicinal raw materials. Clove leaf waste can be distilled into oil that is useful for traditional medicine and perfume. This community service activity aims to increase the knowledge and insight of the people of Bajulan Village, Loceret District, Nganjuk Regency in the utilization of clove leaf waste into clove oil. Implementation of activities from August to September 2022 as a collaboration of the community service team from the Faculty of Agriculture, Kadiri University, and training participants in Bajulan Village, Loceret District, Nganjuk Regency
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Christian, Pierre RATSIMBAZAFY, RAKOTOARIVONIZAKA Ignace, and RAKOTOSAONA Rijalalaina. "Comparative Study under Controlled Conditions of the Nitrogen Fertiliser Value of the Two Residual Organic Products (ROPS) Originating from Distillation Activities of Clove Leaf Essences: Case of 4-month-old leaf compost and about 40-year-old leaf mold." European Journal of Advances in Engineering and Technology 8, no. 2 (2021): 1–6. https://doi.org/10.5281/zenodo.10647558.

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<strong>ABSTRACT</strong> This study brought out the nitrogen fertilizing value of (2) ROPs originating from the activity of distilling essential oil from cloves leaves. Indeed, many deposits of waste related to the activity of distilling essence of clove leaves are identified in all the clove areas of the Analanjirofo region (Madagascar) but unfortunately this waste remains untapped or even undervalued until now. Some of them are very old, sometimes reaching the age of 40 or even over. The study we carried out shows that these original PROs of distillation activity have a significant nitrogen
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Kaur, Deepanjeet, and Kaushal K. Chandrul. "Syzygium aromaticum L. (Clove): A vital herbal drug used in periodontal disease." Indian Journal of Pharmaceutical and Biological Research 5, no. 02 (2017): 45–51. http://dx.doi.org/10.30750/ijpbr.5.2.9.

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Cloves are widely used in dental care, and are effective against a large number of bacteria. The main component of clove oil is eugenol, with β-caryophyllene and eugenyl acetate. The review of published results reveals a great opportunity to treat periodontal disease. The purpose of this study is to compare the bud, leaf and stem essential oil compositions from S. aromaticum and then to evaluate the correlation of the results with anatomic and geographical origins of the essential oil. Many commercial essential oils isolated from bud, leaf and stem were used in this work. The oils were analyze
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Stokłosa, Agnieszka, Renata Matraszek, Murray B. Isman, and Mahesh K. Upadhyaya. "Phytotoxic Activity of Clove Oil, Its Constituents, and Its Modification by Light Intensity in Broccoli and Common Lambsquarters (Chenopodium album)." Weed Science 60, no. 4 (2012): 607–11. http://dx.doi.org/10.1614/ws-d-11-00210.1.

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Herbicidal activity of clove oil and its main constituents eugenol, β-caryophyllene, and α-humulene was studied by measuring their effects on cell membrane integrity in broccoli and common lambsquarters plants at the three- and nine-leaf stage, respectively. Roles of essential oil constituents in the overall phytotoxicity of clove oil, dose-response (10 to 160 mM) relationships of their phytotoxicity, and the effect of light intensity on phytotoxicity of clove oil and eugenol were studied. Most of the phytotoxicity of clove oil (2.5% solution) was due to eugenol, its largest constituent. β-car
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Hieu, Tran Trung, Soon-Il Kim, Sang-Guei Lee, and Young-Joon Ahn. "Repellency to Stomoxys calcitrans (Diptera: Muscidae) of Plant Essential Oils Alone or in Combination With Calophyllum inophyllum Nut Oil." Journal of Medical Entomology 47, no. 4 (2010): 575–80. http://dx.doi.org/10.1093/jmedent/47.4.575.

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Abstract The repellency to female Stomoxys calcitrans (L.) (Diptera: Muscidae) of 21 essential oils (EOs) alone or in combination with Calophyllum inophyllum L. (Clusiaceae) nut oil (tamanu oil) was examined using an exposed human hand bioassay. Results were compared with those of commonly used repellent N,N-diethyl-3-methylbenzamide (DEET). In tests with six human male volunteers at a dose of 0.5 mg/cm2, patchouli (protection time [PT], 3.67 h) was the most effective EO but less active than DEET (4.47 h), as judged by the PT to first bite. Very strong repellency also was produced by clove bud
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Sutrisno, Aris Slamet Widodo, As’at Pujianto, and Lintang Tinelo To’U Botiya. "Economic Analysis on the Use of Clove Leaf Essential Oil Waste for Making Non-Burning Interlock Bricks." E3S Web of Conferences 595 (2024): 01036. http://dx.doi.org/10.1051/e3sconf/202459501036.

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The production of essential oil from clove leaves in Samigaluh, Yogyakarta, generates waste that is slow to decompose and accumulates, posing environmental challenges. The disposal of this waste into rivers threatens aquatic habitats and exacerbates pollution in local communities. In collaboration with the Adi IAI Foundation, a study was conducted to explore the potential use of clove leave essential oil waste in the production of non-burning interlock bricks. This research aims to evaluate the economic viability of utilizing clove leaf waste as a raw material in brick manufacturing. The study
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Putra, S., Y. Ferry, and N. Heryana. "The effectiveness of essential oils as a biofungicide and potassium fertilizers in control of rubber leaf fall disease (Corynespora sp.)." E3S Web of Conferences 373 (2023): 07007. http://dx.doi.org/10.1051/e3sconf/202337307007.

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Corynespora causes leaf fall disease in rubber plants. Control can be done with bio fungicides and potassium fertilizer. This study aims to determine the effectiveness of essential oils and potassium fertilizer in controlling rubber leaf fall disease. The research was conducted from January to December 2018 in Landak Regency, West Kalimantan. The study used a randomized block design with 13 treatments repeated 3 times. The treatment is without biofungicide and KCl, citronella oil + (KCl 250 g, 312.5 g, and KCl 375 g), clove oil + (KCl 250 g, 312.5 g, and 375 g), liquid smoke + (KCl 250 g, 312.
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Gotmare, Sulekha, and Esha Tambe. "GC-FID METHOD DEVELOPMENT AND METHOD VALIDATION OF EUGENOL IN CLOVE OIL EXTRACTED BY HYDRODISTILLATION." International Journal of Advanced Research 9, no. 5 (2021): 501–11. http://dx.doi.org/10.21474/ijar01/12865.

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Eugenol is the essential component of many spice oils such as clove, cinnamon leaf, basil, nutmeg, etc. The determination of the authenticity of the essential oil is pivotal for estimating the purity of any essential oil. Hence, there is a high time to identify the marker compounds present in a particular essential oil. From ancient times, clove oil is known for many physiological properties. It is also widely used in dentistry and has potent antioxidant property. In this study, eugenol content in clove oil was evaluated by using GC FID. The ICH guideline was used to determine the suitability
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Susilowati, M., S. Wahyuni, and A. Setiadi. "Morphological and yield traits of clove (Syzygium aromaticum) cultivated in South Sulawesi, Indonesia." IOP Conference Series: Earth and Environmental Science 1469, no. 1 (2025): 012008. https://doi.org/10.1088/1755-1315/1469/1/012008.

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Abstract Cloves (Syzygium aromaticum) are native to the Maluku Islands, Indonesia. It has been spread to various regions, including South Sulawesi Province. Nearly 98% of Clove plantations are mostly cultivated by farmers. Major clove production areas in South Sulawesi include Luwu, Bulukumba, Toraja, Sinjay, Selayar, and Bantaeng. Clove morphological and yield characters from each production area were varied, possibly reflecting genetic variation. This variation is important for plant breeding activities, especially for the selection of plant populations. This study aimed to determine clove y
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