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All Journal Jurnal Sains dan Teknologi Pangan JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA JURNAL BIOSAINSTEK Jurnal Pertanian Kepulauan HIRONO : Jurnal Pengabdian Masyarakat
Patty, John Alfred
Pattimura University, Ambon
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Earth & Planetary Sciences Engineering Materials Science & Nanotechnology Veterinary

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EFEKTIFITAS LILIN AROMATERAPI MINYAK ATSIRI DAGING BUAH PALA TERHADAP KESUKAAN KONSUMEN Sipahelut, Sophia G.; Tetelepta, Gilian; Patty, John; Lawalata, Vita
Jurnal Sains dan Teknologi Pangan Vol 3, No 3 (2018): JURNAL SAINS DAN TEKNOLOGI PANGAN
Publisher : JURUSAN ILMU DAN TEKNOLOGI PANGAN, UNIVERSITAS HALU OLEO

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (510.686 KB) | DOI: 10.33772/jstp.v3i3.4439

Abstract

ABSTRACT Aromatherapy candles is the alternative application of aromatherapy by inhalation, i.e inhalation of aroma produced by several drops of essential oils. Aromatherapy candles when burnt produce scent that has theurapeutic effect. The objective of this research was to study the effectivity of nutmeg fruit flesh essential oils with different concentrations (1%, 2%, and 3%) to consumer’s preference on aromatherapy candles (wick position, preference on colour, texture, aroma of the candles both before and after burning). Consumer’s preferences were determined by organoleptic test on 20 untrained panellists. The results showed that the higher concentration of the nutmeg fruit flesh essential oils up to 2%. The higher is the preference on the aromatherapy candles. Nutmeg fruit flesh essential oils are classified as hard in aromatherapy therefore with the concentration of 3% the panelist’s preference on aromatherapy candles decreased due to its very strong aroma. Keywords: Aromatherapy candles, flesh of nutmeg fruit, consumer’s preference, essential oil. ABSTRAK Lilin aromaterapi adalah alternatif aplikasi aromaterapi secara inhalasi (penghirupan), yaitu penghirupan uap aroma yang dihasilkan dari beberapa tetes minyak atsiri. Lilin aromaterapi akan menghasilkan aroma yang memberikan efek terapi bila dibakar. Tujuan dari penelitian ini adalah untuk mempelajari efektifitas minyak atsiri daging buah pala pada beberapa konsentrasi (1%, 2%, dan 3%) terhadap kesukaan konsumen pada produk lilin aromaterapi yang dihasilkan (letak titik sumbu, kesukaan terhadap warna, tekstur, aroma lilin sebelum dan setelah dibakar). Penentuan kesukaan konsumen menggunakan uji organoleptik dengan 20 panelis tidak terlatih. Hasil penelitian menunjukkan bahwa semakin tinggi konsentrasi minyak atsiri daging buah pala sampai konsentrasi 2% menyebabkan kesukaan panelis terhadap lilin aromaterapi semakin tinggi. Minyak atsiri daging buah pala tergolong minyak hardly (keras) dalam aromaterapi, sehingga pada konsentrasi 3% menurunkan kesukaan panelis terhadap lilin karena aromanya sangat kuat. Kata Kunci: Lilin aromaterapi, daging buah pala, kesukaan konsumen, minyak atsiri.
KANDUNGAN VITAMIN C DAN PREFERENSI KONSUMEN TERHADAP SELAI LEMBARAN PALA DENGAN PENAMBAHAN SARI BUAH NAGA Sipahelut, Sophia G; Rejeki, Sri; Patty, John Alfred
Jurnal Sains dan Teknologi Pangan Vol 5, No 3 (2020): Jurnal Sains dan Teknologi Pangan
Publisher : JURUSAN ILMU DAN TEKNOLOGI PANGAN, UNIVERSITAS HALU OLEO

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (634.305 KB) | DOI: 10.33772/jstp.v5i3.13101

Abstract

ABSTRACTUtilization of nutmeg flesh is still limited; thus, processing it into nutmeg-sheet jam is aimed to improve its added value. However, nutmeg flesh has astringent and bitter taste caused by the tannin level which may impact the processed products. To overcome this problem, a combination of nutmeg flesh and dragon fruit was carried out. The purpose of this study was to determine the exact proportion of nutmeg and dragon fruit juice to produce a nutmeg-sheet jam that is preferred by consumers. This study used a one-factor Randomized Complete Design, namely the proportion of nutmeg flesh juice and dragon fruit juice consisting of three treatment levels, namely: P1 (100%:0%), P2 (75%:25%), P3 (50%:50 %). The organoleptic testing on nutmeg-sheet jam products used the hedonic test conducted by 30 semi-trained panelists. The results show that different ratios of nutmeg flesh juice and dragon fruit juice significantly influence the consumers’ preference for color, appearance, taste, aroma, texture, and overall acceptance. The nutmeg-sheet jam with a proportion of 75% nutmeg juice and 25% of dragon juice was the most preferred product by the consumers. The selected product has 28.72 mg vitamin C /100 g of ingredients and pH 4.2.Keywords: nutmeg flesh, dragon fruit, nutmeg-sheet jam, consumers’ preferenceABSTRAKPemanfaatan daging buah pala masih terbatas, sehingga pengolahan daging buah pala menjadi selai lembaran merupakan usaha untuk meningkatkan nilai guna. Namun, daging buah pala memiliki rasa sepat dan rasa getir yang disebabkan oleh adanya kadar tannin yang akan berdampak pada produk olahannya. Untuk mengatasi permasalahan ini, maka dilakukan kombinasikan daging buah pala dengan buah naga. Tujuan penelitian ini adalah menentukan proporsi sari buah pala dan sari buah naga yang tepat yang dapat menghasilkan selai lembaran yang disukai oleh konsumen. Penelitian ini menggunakan Rancangan Acak Lengkap satu faktor, yaitu proporsi sari buah pala dan sari buah naga yang terdiri dari tiga taraf perlakuan yaitu: P1 (100%:0%), P2 (75%:25%), P3 (50%:50%). Pengujian organoleptik terhadap produk selai lembaran menggunakan uji hedonik oleh 30 panelis. Hasil penelitian menunjukkan bahwa rasio sari buah pala dan sari buah naga yang berbeda memberi pengaruh nyata terhadap tingkat kesukaan konsumen pada atribut warna/kenampakan, rasa, aroma, tekstur dan penerimaan keseluruhan (over all). Selai lembaran dengan penambahan rasio sari buah pala 75% dan sari buah naga 25 % merupakan produk yang paling disukai oleh konsumen dengan kandungan vitamin C 28.72 mg/100 g bahan dan pH 4.2.Kata kunci : daging buah pala, buah naga, selai lembaran, preferensi konsumen
MORPHOLOGICAL IDENTIFICATION AND POPULATION OF FRUIT FLY (Bactrocera sp.) (Diptera: Tephritidae) IN CHILI FIELDS, SAVANAJAYA VILLAGE BURU DISTRICT Hasinu, Jeffij V.; Patty, John A.; Tuhumury, Gratiana N. C.
JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 20 No. 2 (2020): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jhptt.220123-129

Abstract

Morphological identification and population of fruit fly (Bactrocera sp.) (Diptera: Tephritidae) in chili fields, SavanajayaVillage Buru District. Fruit fly (Bactrocera sp.) are pests that damage horticultural crops, one of which is chili and has thepotential to reduce the production quality and quantity. The aim of this research was to identify and obtain populationnumbers of fruit fly species in the chili fields in Savanajaya Village, Buru District. This study used diagonal sampling methodwith fruit fly traps placed randomly at each sub location of sampling, traps were modified Steiner ’s Trap type. Each trap wasconsisted of 1.5 mL of methyl eugenol on cotton ball, the treatment was repeated three times. Observations were at 3, 6, 9 and12 days after application (daa). The identification results showed that the fruit flies species that trapped were Bactroceradorsalis (Hendel) and Bactrocera umbrosus (Fabricius). The highest number of fruit fly was trapped at 6 daa with an averageof 110.67 to 134.03 or 48.51 to 58.73% from total catch, in addition the lowest catch was at 12 daa with an average of 29.67 to64.67 or 12.99 to 28. 34%. The average number of trapped population was 914.62 individuals.
PENGGUNAAN PETROGENOL 800 L UNTUK MENGENDALIKAN HAMA LALAT BUAH (BACTROCERA SP) PADA TANAMAN CABAI Patty, John Alfred
HIRONO : Jurnal Pengabdian Masyarakat Vol 4 No 1 (2024): 2024 April
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Hein Namotemo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55984/hirono.v4i1.165

Abstract

This service activity aims to provide practical skills and knowledge to the community regarding the use of 800 L petrogenol to control fruit fly pests (Bactrocera sp) on chili plants. The target of implementing this activity is the community of Waimital Village, Kairatu District, West Seram Regency. Community participation in this activity was very good. This is related to the problem faced by chilies, namely the attack of fruit flies (Bactrocera sp) which causes losses, both in quantity and quality. There was a positive response from the extension participants to continue using 800 L petrogenol in order to minimize control costs and increase farmers' knowledge in chili cultivation. Therefore, farmers really need information regarding the use of 800 L petrogenol to control pests in chili plantations
The Role of Cultivation Techniques on the Attack of Etiella zinckenella Pests in Chickpea Crops Patty, John Alfred
JURNAL BIOSAINSTEK Vol 7 No 1 (2025): Jurnal BIOSAINSTEK
Publisher : UNIVERSITAS MUHAMMADIYAH MALUKU UTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52046/biosainstek.v7i1.2356

Abstract

Development in the agricultural sector is dominant in the Maluku Province region, because the majority of the population works in agriculture. One of the agricultural locations is Telaga Kodok Hamlet which has a fairly large planting area, so people tend to cultivate vegetable crops such as chickpea plants (Phaseolus vulgaris). In the cultivation of bean plants, both quality and quantity are affected by pest attacks, so it is necessary to pay attention to proper control techniques. One of the pests that attack chickpea pods is pod borer (Etiella zinckenella). This study aims to determine the intensity of damage to chickpea pods and to determine the crop cultivation system to suppress the development of Etiella zinckenella pests. This research was conducted in farmers' plantation areas in Telaga Kodok Hamlet, Hitu Lama Village, Leihitu District, Central Maluku Regency in March 2024. The research methods used included surveys and direct observations in bean planting areas to observe Etiella zinckenella pest attacks and assess the intensity of damage. The results of this study showed that the type of pest that attacked bean plants in the farmers' area in Telaga Kodok Hamlet was pod borer (Etiella zinckenella) with an average attack intensity of 48.13% and was classified as moderate. Bean cultivation techniques such as tillage, fertilization, use of varieties, sanitation, pest control have not been implemented properly. In controlling pests, farmers rely more on the use of synthetic pesticides with concentrations and mixing methods that are not in accordance with the rules of use.
PENYULUHAN PENGENALAN HAMA DAN PENYAKIT TANAMAN PISANG SERTA CARA PENGENDALIANNYA DI DESA MOREKAU Patty, John Alfred
HIRONO : Jurnal Pengabdian Masyarakat Vol 4 No 2 (2024): 2024 Oktober
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Hein Namotemo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55984/hirono.v4i2.195

Abstract

This service activity aims to provide practical skills and knowledge to the community about recognizing the types of pests and diseases of banana plants. The target of implementing this activity is the community of Morekau Village, West Seram District, West Seram Regency. Community participation in this activity was very good. This is related to the problems faced in banana planting, namely the main pests and diseases of banana plants which cause losses, both in quantity and quality. There was a positive response from the extension participants to continue effective and efficient control techniques, in order to minimize control costs and increase farmers' knowledge in the banana cultivation business. Therefore, farmers really need information regarding the main types of pests and diseases of banana plants and their control techniques
Kajian Populasi dan Serangan Hama Penggerek Jagung Ostrinia furnacalis (Lepidoptera: Phyralidae) dan Helicoverpa armigera (Lepidoptera: Noctuidae) Patty, John Alfred; Uruilal, Costanza
JURNAL PERTANIAN KEPULAUAN Vol 9 No 1 (2025): Jurnal Pertanian Kepulauan
Publisher : Fakultas Pertanian, Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jpk.2025.9.1.25

Abstract

Maize (Zea mays) plays an important role in the diet of the community after rice and has the potential to be a substitute for rice. One of the causes of the decline in corn productivity is the presence of plant-disrupting organisms, namely corn stalk borer (Ostrinia furnacalis) and corn cob borer (Helicoverpa armigera). Waimital Village, Kairatu Subdistrict, West Seram Regency is one of the corn center villages where farmers rely on synthetic insecticides in pest control without knowing the intensity of the damage caused. This study aims to determine the number of populations and the intensity of damage caused by Ostrinia furnacalis and Helicoverpa armigera pests that attack corn plants, as well as the relationship between the number of populations and the intensity of damage to each pest. The method used was the survey method in the corn planting area of Waimital village, then 5 farmers were taken with the determination of plants divided into 4 plots with details of each plot of 10 plants. The results of this study showed that the average population of Ostrinia furnacalis was 4.37 heads, the average population of Helicoverpa armigera was 1 head, the average damage intensity of Ostrinia furnacalis was 42.71% (medium criteria), the average damage intensity of Helicoverpa armigera was 11.83% (light criteria) and the relationship between Ostrinia furnacalis and Helicoverpa armigera pest populations and damage intensity showed that the larger the pest population, the higher the damage intensity.
Co-Authors Hasinu, Jeffij V. Sipahelut, Sophia G Sipahelut, Sophia Grace Sri Rejeki Tetelepta, Gilian Tuhumury, Gratiana N. C. Uruilal, Costanza vita novalina lawalata