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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
The use of Pistia stratiotes compost as an ameliorant for chili growth and yields in the reclamation fresh tailing area of Timika, Papua Prabawardani, Saraswati; Taberima, Sartji; Fatoni, Samsul; Mawikere, Nouke Lenda; Fenetiruma, Obadja Andris; Lyons, Graham
Journal of Degraded and Mining Lands Management Vol. 11 No. 2 (2024)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15243/jdmlm.2024.112.5329

Abstract

Tailing land reclamation aims to improve the environment so that the tailing areas become productive for crop cultivation. The research was carried out in the tailings area of Mile 21.5 Timika from March to September 2022. The research aimed to study the dosage levels of Pistia stratiotes composts as an ameliorant to support the growth and yield of chili cultivated in the fresh tailings area. This study was laid out in a randomized block design with the Pistia stratiotes compost as a treatment, which consisted of PS1 = 1 kg/plant, PS2 = 2 kg/plant, PS3 = 3 kg/plant, and PS4 = 4 kg/plant in 6 replications. Based on the results, there was a significant effect of Pistia stratiotes compost on the growth and yields of chili. PS4 treatment produced the highest growth (plant height and leaf number) and highest yields (fruit number/plant, fruit weight/plant, fruit weight/plot, fruit weight/ha), while PS1 produced the lowest growth and yields. Chili produced 4.19 t/ha by PS4, indicating a high yield potential when tailings turned into a more stable growth media over time. There was a significant correlation between plant height and leaf number with the fruit weight. This shows that the vegetative growth component is closely related to increased chili yields. The high heritability value indicates the genetic factor influenced the growth and yields of chili more than the environmental factors. The metal contents in the chili fruit tissue are below the threshold level. The findings of this study emphasized the appropriate reclamation approaches using Pistia stratiotes compost as an ameliorant, which effectively improves the quality of tailing as growing media to maximize chili yields.
Pelatihan teknis persemaian, pembibitan, dan budidaya tanaman sayuran pada lahan tidur, Susweni - Manokwari Timur: Technical training on seedbeds, nurseries, and vegetable cultivation in undeveloped land, Susweni - East Manokwari Taberima, Sartji; Prabawardani, Saraswati; Fenetiruma, Obadja; Mbusango, Amin; Mawikere, Nouke Lenda; Luhulima, Fiona Djunita Natalia
IGKOJEI: Jurnal Pengabdian Masyarakat Vol. 6 No. 1 (2025): IGKOJEI: Jurnal Pengabdian Masyarakat
Publisher : Fakultas Peternakan Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46549/igkojei.v6i1.517

Abstract

ABSTRACT  Susweni is one of the six villages located in East Manokwari District, Manokwari Regency, West Papua Province. Susweni village spans an area of 302,084 hectares and has a population of 725, indicating a significant amount of idle or undeveloped land that remains untapped for agricultural use. The agricultural sector plays a significant role in the lives of many people and is a central focus in national development, particularly in relation to the management and utilization of food commodities. The West Papua Provincial Agriculture and Food Crops Office, in partnership with the Agriculture Faculty, Papua University, aims to transform the undeveloped land in Susweni Village into productive land, with the goal of managing and utilizing this undeveloped land for productive agricultural purposes. We conducted technical guidance and plot demonstrations for six months, from June to November 2023, as part of the activity. On December 9, 2023, students and alumni from the Agriculture Faculty conducted a short training. They visited and learned how to cultivate vegetable crops, including seeding, transferring seedlings from the nursery into the land, and crop maintenance. The results demonstrated the successful growth and production of all crops, while the students and alumni, filled with enthusiasm, gained additional knowledge, skills, and experiences from this training.   Keywords: Agricultural development; Idle land utilization;  Susweni village; Technical guidance; Vegetable cultivation     ABSTRAK   Susweni merupakan salah satu dari enam kampung yang terletak di Distrik Manokwari Timur, Kabupaten Manokwari, Provinsi Papua Barat. Luas kampung Susweni adalah 302,084 ha, sedangkan jumlah penduduk 725 jiwa menunjukkan masih luasnya lahan-lahan tidur yang belum dimanfaatkan sebagai lahan produktif untuk sektor pertanian. Sektor pertanian memegang peranan penting untuk hayat hidup orang banyak dan merupakan salah satu sektor yang menjadi pusat perhatian dalam pembangunan nasional, khususnya yang berhubungan dengan pengelolaan dan pemanfaatan komoditas pangan. Dinas Pertanian Tanaman Pangan Provinsi Papua Barat bekerjasama dengan Fakultas Pertanian Universitas Papua berupaya menjadikan lahan tidur di Kampung Susweni sebagai lahan produktif yang bertujuan untuk mengelola dan memanfaatkan lahan tersebut untuk kawasan lahan pertanian yang telah diinisisasi pada tahun 2023. Metode kegiatan dalam bentuk bimbingan teknis dan demostrasi plot yang telah dilaksanakan selama lima bulan (Juni - November 2023) selama enam bulan, dan kunjungan PkM pada 09 Desember 2023. Kegiatan diikuti mahasiswa Faperta dan alumni Unipa. Hasil penyuluhan dan pendampingan selama enam bulan menunjukkan seluruh jenis tanaman sayuran tumbuh baik, dan peserta pelatihan sangat antusias dalam mengikuti pelatihan ini, dan mereka mendapatkan pengetahuan, keterampilan dan pengalaman dalam membudidayakan tanaman sayuran di Lahan Tidur Susweni. Kata kunci: Bimbingan teknis;  Budidaya sayuran;  Kampung Susweni;  Pemanfaatan lahan tidur;  Pengembangan pertanian
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

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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.
Pertumbuhan dan daya hasil beberapa genotipe jagung merah Unipa di Distrik Sentani Kabupaten Jayapura Wara, Veronica; Mawikere, Nouke Lenda; Purnomo, D. Wasgito; Prabawardani, Saraswati; Ilona Noya, Alce; Heskiel Wospakrik, Andrean
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.i2.224

Abstract

ABSTRACT: This study aims to determine the growth and yield of several genotypes of Unipa red corn. The research was conducted in the Sentani District, Jayapura Regency, from October 2021 to February 2022. The experiment was laid out in a Randomized Block Design (RBD) with a single treatment factor, consisting of 9 Unipa red corn genotypes, 1 local Jayapura genotype, and 1 national genotype. The observed variables included plant height, stem diameter, number of stem segments, length of stem segments, harvest age, cob length without husks, cob weight without husks, cob diameter without husks, weight of 100 seeds, seed weight per plot, seed weight per hectare, and seeds/cobs color. The results showed that: 1) The growth components of 11 corn genotypes vary greatly, and genotype treatment significantly affects the characteristics of plant height 7 MST, stem diameter 7 MST, and stem internode length; 2) The Unipa AMP-6 genotype had the highest productivity of 6.57 tons/ha; 3) The average harvest age of Unipa AMP corn was 87-88 days after planting; and 4) The genotype with the largest percentage of homogeneous seed color was AMP Unipa-8 (90.44%).
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.