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All Journal JURNAL PENGABDIAN KEPADA MASYARAKAT Cassowary IGKOJEI: Jurnal Pengabdian Masyarakat
Wibawati, Zarima
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Agriculture, Biological Sciences & Forestry Humanities Education Environmental Science Law, Crime, Criminology & Criminal Justice Library & Information Science Social Sciences Veterinary Other

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Journal : Cassowary

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Filogenetik 5 kultivar sagu dan spesies palmae lainnya berdasarkan penanda molekuler Mat-K Wibawati, Zarima; Abbas, Barahima; Mustamu, Yohanis; Mawikere, Nouke Lenda; Noya, Alce Ilona
Cassowary Vol 7 No 1 (2024): Januari
Publisher : Program Pascasarjana Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/casssowary.cs.v7.i1.202

Abstract

ABSTRACT: Indonesia is one of the largest producers of sago in the world which is rich in genetic diversity. Improving superior sago varieties can be done through the plant breeding process to determine their genetic characteristics. Genetic diversity can be determined in several ways, namely morphological markers, molecular markers and cytological markers. Molecular markers can be done using several markers, namely nuclear markers (cell nucleus) and cytoplasmic markers. Chloroplast genome markers consist of rbcL and Mat-K. The gene most widely used in research on plant DNA barcoding throughout the world is the Mat-K gene. Analysis of sequencing results for this gene can use the MEGA program to produce kinship relationships. The method used in this experiment is a descriptive method. Based on the research results, it can be concluded that the resulting nucleotide sequence is 578 bp and has 192 amino acids. The genetic distance between the 5 sago cultivars and other palmae species ranged from 0.000-0.003. The phylogenetic tree shows that there are 2 groups with a boostrap value of 75, where in group 1 there is the species Metroxylon sago isolate Sago 15 which has a close relationship with Metroxylon warburgii when compared to other palmae species
Keanekaragaman karakteristik morfologi beberapa aksesi ubi jalar yang dibudidayakan oleh masyarakat Suku Irarutu dan Suku Dani di Kabupaten Kaimana Yulianus Sinon, Johan; Mawikere, Nouke Lenda; Prabawardani, Saraswati; S. Sarungallo, Amelia; Wibawati, Zarima
Cassowary Vol 8 No 1 (2025): Januari
Publisher : Program Pascasarjana Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/casssowary.cs.v8.i1.323

Abstract

ABSTRACT : This research aims to identify the diversity of morphological characteristics of several sweet potato accessions cultivated by communities in the two tribes in the Kaimana Regency. The research was carried out in the Lower Arguni District in 5 villages (Coa, Afu Afu, Wetuf/Sawi, Kufuryai, Wermenu) inhabited by the Irarutu and Dani tribes (a local tribe from Wamena). The research used descriptive methods with survey, observation, and interview techniques. The research location was determined deliberately (purposive sampling) based on the local tribe population. The sweet potato in each village was also determined deliberately (purposive sampling) based on the number of accessions and different morphological characteristics. Observation of morphological characteristics included the morphology of stems or tendrils, leaves, and tubers. Data analysis was carried out using cluster analysis with pro- gram NTSYS-pc version 2.0. The morphological character similarity coefficient used is the simple matching coefficient. The research results showed that there was morphological diversity in 26 sweet potato accessions cultivated in five villages by the Irarutu and Dani tribes from Wamena. Diversity in morphological characteristics occurs in the characteristics of tendrils/stems, leaves, and tubers. Based on the results of the grouping analysis, the coefficient of similarity in morphological characteristics of the 26 sweet potato accessions was between 0.41 and 1, which means that the similarity in morphological characteristics was between 41% and 100%. The 26 sweet potato accessions were not grouped based on the village where they were grown but were grouped randomly. At the lowest similarity in morphological characteristics, namely 41%, 26 accessions were grouped into two groups, namely: group I consisted of 17 accessions, while group II consisted of 9 accessions. At the highest similarity, namely 100%, there are several accessions that group together, namely AfuAfu-6 and Wetuf-2; Coa-4, Afu Afu-7, Kufuryai-5; and Afu Afu-10, Wetuf-4, Kufuryai-1.
Evaluasi budidaya dan potensi pengembangan kopi di Kabupaten Nabire Provinsi Papua Tengah Hwat Dasnarebo, Simson Semuel; Prabawardani, Saraswati; Ramandey, Yohanes; Suparno, Antonius; Wibawati, Zarima
Cassowary Vol 8 No 2 (2025): April
Publisher : Program Pascasarjana Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/casssowary.cs.v8.i2.461

Abstract

ABSTRACT: This research aims to study the cultivation of coffee plants, specifically Robusta coffee (Coffea canephora), grown by farmers in Kampung Air Mandidi and Kampung Samabusa. Coffee cultivation began in 1998, using local seedlings obtained from previous farmers. As a refreshing beverage, coffee is important in daily life and local culture. Although coffee cultivation is not the main occupation for farmers, it shows potential for further development. This study also observed that farmers implement mixed planting systems or agroforestry, where coffee plants are grown alongside other crops such as bananas, durians, and corn. This agroforestry approach not only diversifies agricultural yields but also reduces the risk of pest attacks and enhances the sustainability of the agricultural ecosystem. The research findings indicate that despite challenges in the socialization and marketing of coffee products in the area, the cultivation system applied by the farmers contributes to their overall success and well-being. This research emphasizes the importance of promoting sustainable cultivation practices and supporting farmers facing market challenges to increase local coffee production. Additionally, it highlights the significance of coffee not only as an agricultural product as well as a source of refreshment in the community.
Keragaman dan daya hasil lima aksesi ubi kayu lokal (Manihot esculenta Crantz) asal Kampung Yammua Arso 6, Distrik Arso Barat, Kabupaten Keerom, Papua Wibawati, Zarima; A. Merahabia, Paskalius; Lenda Mawikere, Nouke; Prabawardani, Saraswati; Litaay, Gabriela Welma
Cassowary Vol 8 No 4 (2025): Oktober
Publisher : Program Pascasarjana Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/casssowary.cs.v8.i4.488

Abstract

ABSTRACT: This study aims to identify and analyze the diversity and yield potential of several local cassava accessions originating from Yammua Village, Arso 6. The research was conducted in Yammua Village, Arso 6, West Arso District, Keerom Regency, Papua Province, from July 2023 to March 2024. Evaluation of cassava germplasm was carried out using a Randomized Block Design (RBD) with five cassava accessions and three replications, resulting in a total of 15 experimental units. Observations were made on three samples from each experimental unit based on the description by Fukuda (2010). Agronomic variables observed included plant height, stem diameter, tuber diameter, tuber length, number of tubers per plant, tuber weight per plant, number of commercial tubers, commercial tuber weight, number of tubers per ridge, tuber weight per ridge, and harvest index. Data analysis included Analysis of Variance (ANOVA), Principal Component Analysis (PCA), Cluster Analysis, and Correlation Coefficient analysis. The results showed significant differences among the five evaluated accessions in terms of plant height, tuber diameter, number of tubers per plant, tuber weight per plant, number of commercial tubers, commercial tuber weight, number of tubers per plot, tuber weight per plot, and harvest index. The similarity coefficient among accessions ranged from 0.07 to 0.33. Two principal components successfully explained 89.7% of the total variation. A significant positive correlation was found between harvest index, tuber diameter, tuber weight per plant, number of commercial tubers, and commercial tuber weight with yield.
Eksplorasi dan deskripsi keanekaragaman morfologi aksesi ubi jalar (Ipomoea batatas L.) di Distrik Nabire dan Nabire Barat Kabupaten Nabire Yanti Wasti, Tris; Mawikere, Nouke Lenda; Prabawardani, Saraswati; Abbas, Barahima; Wibawati, Zarima; Dare, Darius; Moeljono, Soetjipto
Cassowary Vol 8 No 4 (2025): Oktober
Publisher : Program Pascasarjana Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/casssowary.cs.v8.i4.490

Abstract

The purpose of this study was to explore and describe the morphological diversity of sweet potato accessions in Nabire and West Nabire Districts, Nabire Regency. The study was conducted in several villages in Nabire and West Nabire Districts, with altitudes ranging from 3 to 10 m above sea level. The study lasted for 2 months, from December 2024 to January 2025. The study was conducted using a descriptive method with direct observation techniques in the field. The determination of the research location was intentional (purposive sampling), by selecting areas where farmers cultivate sweet potatoes. Observations of plant morphological characters were carried out by the description guide by Huaman (1997). Observations on sweet potato accessions included morphological characters of stems or tendrils, leaves, and tubers. The results of the observations were analyzed, tabulated, and presented in tables and figures. The results of exploration in Nabire District (Sanoba, Kalimangga, Kalibobo, Wonorejo Village) and West Nabire District (Bumiraya, BR-Menou, Kalimerah, Gerbangsadu Village) obtained 70 sweet potato accessions. The number of sweet potato accessions cultivated in Nabire District is more (37 accessions) compared to West Nabire District (33 accessions). From the results of the study, a description of the morphology of the stems, leaves, and tubers of sweet potato plants in Nabire and West Nabire Districts was obtained with a fairly high level of diversity, such as: Stem (tendrils) character from non-twisting to twining, upright type to very creeping type, dominant tendril color from green to dark purple, and from hairless to thickly hairy. Leaf characteristics range from heart-shaped to almost separate, serrated leaf curve type to deep (finger-like), the number of leaf curves varies from 1,3,5,7,9, and the color of the leaves ranges from greenish yellow to purple on both the upper and lower leaves. The tuber characteristics range from round to irregular/curved length, and the dominant color of the tuber skin ranges from white to dark purple.
Pengaruh dosis bokashi pupuk Kambing terhadap tingkat serangan hama pada tanaman kacang hijau (Vigna radiata L.) Nurlailah; Parari, Trisday Yiin; Wibawati, Zarima
Cassowary Vol 8 No 4 (2025): Oktober
Publisher : Program Pascasarjana Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/casssowary.cs.v8.i4.492

Abstract

One of the limiting factors in mung bean cultivation is the presence of pest attacks that can attack. Chemical pest control is dangerous for the environment and vegetation so it needs biological control. Based on the results of research, potassium nutrient content is able to maintain plant resistance to pest and disease attacks. The purpose of this study was to test the level of pest attacks on mung bean plants given various doses of goat waste bokashi. The research method used a single factor randomized block design with six treatment levels L0 = No bokashi treatment (Control), L1 = Treatment dose 2.4 kg (6 tons/ha), L2 = Treatment dose 4.8 kg (12 tons/ha), L3 = Treatment dose 7.2 kg (18 tons/ha), L4 = Treatment dose 9.6 kg (24 tons/ha), L5 = Treatment 12 kg (30 tons/ha). Observation variables were the number of perforated leaves, the number of torn leaves, the number of flowers, the number of flowers that successfully formed pods, the number of infected pods and productivity. Observation data were analyzed using analysis of variance (ANOVA) and further test LSD 0.05. The research results showed that 7.2 kg (18 tons/ha) of goat waste bokashi was the optimal dosage for increasing plant resistance to pest attacks and achieving optimal yield. The number of flowers formed and the number of flowers that successfully formed pods were positively correlated with increased yield. Keywords: Goat Waste Bokashi, Pests, Mung Beans
Co-Authors A. Merahabia, Paskalius Ai Siti Patimah Arim, Maria Irene Ayuningtias, Nandini Barahima Abbas Dare, Darius Hwat Dasnarebo, Simson Semuel Imbiri, Soleman Kamakaula, Yohanis Karamang, Syukur Kunto Wibowo Lenda Mawikere, Nouke Litaay, Gabriela Welma Mashudi Mashudi Mawikere, Nouke L. Mawikere, Nouke Lenda Moeljono, Soetjipto Musaad, Ishak Mustamu, Yohanis Ningtias, Nandini A. Noya, Alce I. Noya, Alce Ilona Nurlailah Nurlailah Nurlailah, Nurlailah Panjaitan, Rawati Paulus Boli Prabawardani, Saraswati Pribadi, Hayu S. Purba, Gandy Y. S. Purnomo, Dwiana Wasgito Purnomo, Wasgito D. Rahim, Syaifullah Ramandey, Yohanes Rina A. Mogea Ruimassa, Reymas Ruimassa, Reymas M.R. S. Sarungallo, Amelia Sinaga, Nurhaida I. Sri Hartini Suawa, Elfira K. Suparno, Antonius Sutiharni, Sutiharni Syufi, Yafed Trisday Yiin Parari Vera Sabariah, Vera Yanti Wasti, Tris Yulianus Sinon, Johan Zita L. Sarungallo