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Cassowary
Published by Universitas Papua
ISSN : 26148900     EISSN : 26226545     DOI : 10.30862
Core Subject : Agriculture, Social,
Agriculture, Biological Sciences & Forestry Environmental Science
Cassowary is a Scientific Journal of Management of Natural Resources and Environment, aims to disseminate research findings on environmental and natural resource management. The writings can be published in this journal can be shaped dissertations, theses, research reports, scientific papers and book reviews. Published every 2 (two) times a year, every April, and Augustus.
Arjuna Subject : Ilmu Lingkungan (semua ketegori) - Ilmu Lingkungan (Lain-Lain)
Articles 156 Documents
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Strategi pegembangan ternak babi melalui Program Pembangunan Desa Mandiri (PPDM) di Kabupaten Nabire Alouisius Rahangiar; Sangle. Y. Randa; Stepanus Pakage
Cassowary Vol 5 No 2 (2022): June
Publisher : Program Pascasarjana Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/casssowary.cs.v5.i2.139

Abstract

The strategy for developing pigs through this research is a pilot model for the assistance of the Program Pembangunan Desa Mandiri (PPDM) in Nabire Regency. The objectives of this research are: to determine the factors that influence the pig farming business in Nabire Regency, to determine the strategy of developing pigs for farmers and the Animal Husbandry Office of Nabire Regency, to evaluate the pig farming development program and to recommend a model for developing pigs in Nabire Regency.The research was analyzed by swot analysis and multiple linear regression analysis. This research was conducted for 1 month on 30 respondents from pig farmers and 5 respondents from program actors. The results of the research through SWOT analysis showed that based on the sum of the total scores on the IFE and EFE matrices, the scores were 2.41 and 2.55, respectively. The IE matrix value indicates the position of the middle cell (Growth/Stable). Based on the results of the calculations in the QSP matrix, the most appropriate strategy to implement is to increase the productivity of pigs 6.10. The results of the study through the analysis of Multiple Linear Regression, it is known that the coefficient of determination test results show the R2 value of the regression model is 89.40%. This shows the ability of the independent variables together to contribute to the dependent variable by 89.40%. Based on the F-test that together the independent variables affect the production of pigs. Based on the t-test in this study, it is known that all variables included in the model separately have no effect on pig production.
Efek jarak tanam jagung dalam tumpangsari dengan kacang tanah terhadap tiga genotipe jagung di Distrik Waibu Kabupaten Jayapura Margaretha Yupita; Ishak Musaad; Nouke Lenda Mawikere; Antonius Suparno; Purbokurniawan; Saraswati Prabawardani; Alce Ilona Noya
Cassowary Vol 5 No 2 (2022): June
Publisher : Program Pascasarjana Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/casssowary.cs.v5.i2.143

Abstract

Peningkatan produktivitas jagung dapat dilakukan dengan perbaikan teknologi budidaya melalui pengaturan jarak tanam dan penggunaan benih unggul dan bermutu. Genotipe jagung AMP (Anggi Merah Pulut) merupakan hasil persilangan jagung dari Anggi (Papua Barat) yang berwarna merah dan jagung pulut berwarna putih. Penelitian ini bertujuan mengukur interaksi beberapa jarak tanam jagung – kacang tanah terhadap pertumbuhan dan produksi 3 genotipe jagung lokal Papua. Penelitian ini disusun berdasarkan Rancangan Petak Terbagi (Split Plot) dua faktor perlakuan dan tiga kali ulangan. Faktor Pertama jarak tanam (J) dan faktor kedua adalah genotipe jagung Unipa AMP. Hasil penelitian menunjukkan terdapat pengaruh jarak tanam dan genotipe jagung terhadap tinggi tanaman umur 3 – 5 MST. Pengaruh perlakuan terhadap peubah ini mulai terlihat pada umur 7 dan 9 MST. Faktor tunggal jarak tanam mempengaruhi panjang tongkol dan bobot 100 biji paling tinggi (28.26 gram). Terdapat interaksi antara jarak tanam dan genotipe terhadap bobot biji per petak.
Morfologi dan karakteristik tempat tumbuh tanaman buah merah (Pandanus conoideus Lamk) di Kampung Eroma Distrik Kurima Kabupaten Yahukimo Philipus Maran; Rima HS Siburian; Hendri
Cassowary Vol 5 No 2 (2022): June
Publisher : Program Pascasarjana Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/casssowary.cs.v5.i2.149

Abstract

The red fruit plant (Pandanus conoides Lamk.) is an accession of the pandan plant whose fruit is red and is endemic to Papua. In people who live in the central mountainous area of ​​Papua Province, red fruit is used as daily food. The aim of the research was to study the morphology and characteristics of the red fruit growing area, the traditional development pattern, and aspects of its preservation. The research method used was purposive sampling plot, interviews, local community respondents, field observation techniques and locations were carried out in Eroma Village, Kurima District, Yahukimo Regency, Papua Province. Morphological observations were made on the characters of leaves, stems, roots, spines, and fruit of 2 red fruit cultivars, namely Pandanus conoides long fruit cultivar and Pandanus conoides short fruit cultivar. The characteristics of the growing place that were observed were the availability of soil nutrients and environmental factors, such as weather/climate. Morphological and characteristics data of red fruit grown in gardens and growing wild showed no significant differences. Further analysis to see the interaction of morphology and characteristics of the growing site was carried out using Principal Component Analysis (PCA) and PC8 was found to have good data categories with variance value (0.9341), data variability (3.2%), and cumulative correlation (0.867). The local community still applies the customary system and 13 clans are involved in the management of the red fruit plant. The preservation aspect is carried out in traditional conservation by planting red fruit from seeds and sweeds or taking saplings under the mother tree, taking care of them, and then planting them in their garden area.
Effectiveness of Sludge Microbial Consortia in the Bioremediation of Detergent-Containing Launderette Wastes Yan Ramona; Esti Arisetya Dewi; Yenni Ciawi; I Wayan Budiarsa Suyasa
Cassowary Vol 5 No 2 (2022): June
Publisher : Program Pascasarjana Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/casssowary.cs.v5.i2.162

Abstract

This project investigated the potential of microbial consortia obtained from several sources to reduce or eliminate detergent concentration in the wastes of launderette businesses found in the capital city of Bali. Before being used as active starters, the consortium of microbiota contained in the 3 waste sources was enriched in a medium containing (g/l); 1 glucose, 0.05 K2HPO4, 0.05 KH2PO4, 0.05 (NH4)2[Fe(SO4)2].6H2O, 0.01 MgSO4, 0.01 yeast extract, 1800 mL distilled water, and 200 mL of wastewater of launderette industries. An important parameter used to indicate microbial growth was the level of the volatile solid substrate (VSS) in the enrichment medium. The microbial culture that showed the highest VSS only was further investigated in the main experiments by observing its effectiveness in reducing detergent linear alkyl-benzenesulfonates (LAS) and the chemical oxygen demand (COD) of launderette wastes. In this project, microbial consortia developed from detergent-containing launderette wastes were the most active starter to decrease the COD and LAS detergent content following 7 days of exposure. This starter (microbial consortia developed from this launderette waste) showed the highest value of VSS when compared to those collected from other sources, and this was reached on day 4. In the main experiment, 85.5% and 91.9% reduction of LAS and the COD of the wastes, respectively, were observed following exposure of the launderette waste with this culture starter. This indicated that these microbial consortia have the possibility to be developed as a potential starter in larger scales of detergent bioremediation.
Analisis kandungan klorofil pada familia orchidaceae terhadap cekaman kekeringan Intan Okta Nabilla; Endang Nurcahyani
Cassowary Vol 5 No 2 (2022): June
Publisher : Program Pascasarjana Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/casssowary.cs.v5.i2.169

Abstract

Family Orchidaceae has 25.000 to 30.000 species which are divided into 5 subfamilies. Moon orchids and earth orchids are examples of plants from the Orchidaceae family. Orchid cooperatives in Indonesia have high economic value. In the cultivation of orchids, there are obstacles that occur, namely drought which can inhibit growth. Drought stress causes a slow increase in leaf area and affects stomata or photosynthesis which can reduce the speed of plant productivity. Drought stress control can be done by using superior varieties that are resistant to drought serum by adding a compound to the growing media. The purpose of the journal review is to determine the types of compounds that can be used for plants to be resistant to drought stress in the Orchidaceae family. The results of a review of several journals showed that PEG 6000 compounds and growth regulators (ZPT) could increase chlorophyll a, chlorophyll b and total chlorophyll in plantlets which decreased under drought stress conditions
Potensi luas areal dan karakter morfologi sagu (Metroxylon sagu Rottb.) di Distrik Napan, Moora, dan Wapoga Kabupaten Nabire, Provinsi Papua Simson Dasnarebo; Budi Santoso; Barahima Abbas
Cassowary Vol 5 No 2 (2022): June
Publisher : Program Pascasarjana Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/casssowary.cs.v5.i2.188

Abstract

Food security is the fulfillment of food in sufficient or abundant conditions to meet the needs of individuals, populations, communities at all levels of social life. This study aims to reveal the potential area of ​​sago forest (SF) and Sago semicultivated (SS) and to record the morphological characteristics of SF and SS in Napan District, Moora District, and Wapoga District. The results showed that Napan District has an area of ​​72.05 Ha of SS and 528.24 Ha of SF, Moora District has an area of ​​32.87 Ha of SS, Wapoga District has a SF area of ​​4,345, 41 ha. Based on vernacular name of sago palm accession were recorded 11 accessions i.e Nosa Wano, Wari, Ana Wano, Anang Gemono, Ana Sina, Soma Nosa, Angganemono, Woiaarejo, Bobo, Bora'e, and Hatam'i. Based on morphological characteristic of sago palm accessions were calculated similarity value of 9.8% based on morphological characteristic and divided into three groups. Group 1 is incorporated accessions of sago palm with vernacular name Bobo, Bora'e, Angganemono; Group II is incorporated accessions of sago palm with vernacular name Ana Wano, Anang Gemono, and Wari; Group III is incorporated accessions of sago palm with vernacular Hatam'i, Woiaarejo, Soma Nosa, Ana Sina, Nosa Wano.
Kontribusi Usahatani Tembakau Terhadap Pendapatan Rumah Tangga di Desa Pongka Kecamatan Tellu Siattinge Kabupaten Bone Andi Rismayanti Fianda Sari
Cassowary Vol 5 No 2 (2022): June
Publisher : Program Pascasarjana Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/casssowary.cs.v5.i2.192

Abstract

This research was conducted in Pongka Village, Tellu Siattinge District, Bone Regency in 2020. This study aims to assess the income and contribution of tobacco farming to household income. The population in this study were all tobacco farmers in Pongka Village, Tellu Siattinge District. Tobacco farmers who will be used as respondents were determined by simple random sampling to determine the number of tobacco farmers used as respondents. The population of Tobacco Farmers in Pongka Village is 70 people, which is used as a sample in the study of 20% of the population, while the number of samples in this study is 14 respondents. While the method of analysis using the method of Income Analysis R/C Ratio and Contribution Percentage Analysis. The results of data analysis showed that the average income of respondents to tobacco farmers in tobacco farming in Pongka Village, Tellu Siattinge District, Bone Regency, was Rp. 12,645,000.00 which means profitable and value . The R/C Ratio is 3.55, which means it is feasible to be developed. The contribution of tobacco farming to household income is 34.11%, which means that the contribution of tobacco farming to household income is quite large. so that tobacco farming is very suitable to be developed in Pongka Village, Tellu Siattinge District, Bone Regency.
Dinamika nilai ekonomi interaksi masyarakat dengan CAPC Kota Jayapura Yonas Nauw; Bambang Nugroho; Hendri
Cassowary Vol 6 No 1 (2023): Januari
Publisher : Program Pascasarjana Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/casssowary.cs.v6.i1.88

Abstract

This study’s emphasis was on dynamics of economic value of people interaction at Cycloop Mountain Nature Reserve, Jayapura Municipality. A technical approach using documentation, observation, interviews, and supporting secondary data was completed through literature review. This research results showed that there are two main factors of people’s interaction. Firstly, land use change approximately 418 hectares as farm, settlement and hunting. In adition, the timber forest products as building material, firewood and charcoal was economics interest as a reason as livelihood that easy to people interac. Based on the total of economic value (TEV) analysis on utilasation of Cycllop’s ecosystems services was Rp.276,378,421,533,00 per year. The benefits of carbon credit (C-storage) is Rp. 272,778,407,829.00 per year; Indirect value of Cycloop’s forest services is Rp. 2,419,610,252.00 and direct value of Cycloop’s is Rp. 795,923,452.00 and which has the lowest value in the utilization of ecosystems and natural resources as direct benefit from comunity interaction is Rp. 384,480,000.00 per year. Secondly, the increase of population density as triggers of forest loss, due to limited availability of livelihood access and the community's understanding of the forest protected area. Besides that this is also an act against the law. However, it is necessary to conduct studies on law’s perspective on the role of Cycloops as well as to deal with forest degradation in local context. Moreover, it is also necessary to involve the people mindset on both forest role and forest law.
Tinjauan kualitas air bersih di Rumah Sakit Umum Manokwari Yahja Panggei; Meike Lisangan; Zita L. Sarungallo
Cassowary Vol 6 No 1 (2023): Januari
Publisher : Program Pascasarjana Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/casssowary.cs.v6.i1.138

Abstract

The aim of this research was to study the quality standards of clean water in Manokwari Hospital based on physical, biological and chemical parameters. This research was conducted using a descriptive method, with a quantitative approach. The results of this study indicate that in terms of biological parameters, there are 5 sample points in bore well 1 and 1 sample point in bore well 2 with total coliform that exceeds the quality standard and the main reservoir contains E. coli. Based on physical parameters, both sources of clean water (bore well 1 and well 2) meet quality standards. Meanwhile, based on chemical parameters, there were 3 chemical elements in drilled well 1 and 1 chemical element in drilled well 2 which did not meet the standard. The clean water management system that has been implemented has not run according to regulations, both in terms of supervision, completeness of personnel and job training. Conditions of scale accumulation were found to occur in water taps, water tanks, installation pipes, pumping machines and floors of bedrooms and toilets, due to the high hardness of the available clean water.
Pengaruh penggunaan tepung daun kelor (Moringa oleifera) dalam ransum terhadap kadar kolesterol dan kadar lemak dalam daging ayam broiler Kelik Prabowo; A. Edi Widodo; Sangle Y. Randa
Cassowary Vol 6 No 1 (2023): Januari
Publisher : Program Pascasarjana Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/casssowary.cs.v6.i1.145

Abstract

Fat deposition in broiler chickens is generally found in the abdominal cavity and under the skin. The fat content of broiler chicken is 5.79-8.44% with a mass of fat by ±10%, higher than the fat content of local chicken, namely of 1.18-2.76%, the cholesterol content of every 100 grams of wet meat of domestic chicken is similar to that of broiler chicken, 116 mg and 110 mg, respectively. The cholesterol content of broiler stomach contents is higher than that of free-range chicken. The highest cholesterol content of broiler innards is liver (529 mg/100 g) and the lowest is heart (171 mg/100 g), while for free-range chicken the highest is the kidney (336 mg/100 g) and the lowest is the heart (164 mg). /100g). The cholesterol content of free-range chicken eggs is 922 mg/100 g, almost twice that of broiler eggs, which is 485 mg/100 g. Moringa leaves (Moringa oleifera) as a source of feed with high nutritional value also has a function to control cholesterol levels and fat levels in broiler chicken meat. The experimental design used a completely randomized design with five treatments, namely (P0). Without the addition of Moringa leaf flour (control), (P1). Addition of 4% Moringa leaf flour, (P2). Addition of Moringa Leaf Flour 8%, (P3). Addition of 12% Moringa Leaf Flour and (P4). Addition of 16% Moringa Leaf Flour. Each treatment used 3 broiler chickens aged 12 days with 4 replications. The results showed that there was a significant difference between treatments, treatments P0 and P2 had lower cholesterol levels in meat than chickens with other treatments. Fat content in meat there was a significant difference between treatments, P3, P2 and P4 had lower levels of fat in meat than chicken with other treatments.

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