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All Journal Livestock and Animal Research AGRISAINTIFIKA Jurnal Ilmu-ilmu Pertanian Animal Production : Indonesian Journal of Animal Production Jurnal Triton Pendidikan JURNAL ILMIAH PETERNAKAN TERPADU Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Sciences) Jurnal Riset Agribisnis dan Peternakan Cassowary IGKOJEI: Jurnal Pengabdian Masyarakat Journal of Community Service (Abdisci)
Lekitoo, Marlyn N
Universitas Papua Manokwari, Papua Barat, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Materials Science & Nanotechnology Social Sciences Veterinary Other

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Journal : Cassowary

 1 
Kinerja Sapi Bali Jantan yang diberikan pakan Rumput Gajah (Punnisetum purpureum) subtitusi fermentasi Jerami Padi Alimuddin Alimuddin; M. Jen Wajo; Marlyn N Lekitoo
Cassowary Vol 1 No 1 (2018): Januari
Publisher : Program Pascasarjana Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (197.754 KB) | DOI: 10.30862/casssowary.cs.v1.i1.5

Abstract

The research was aimed to study Bali bulls fed with Pennisetum purpureum with fermented rice straws substitution in Manokwari Regency, West Papua was conducted experimentally with 12 Bali bulls that have average weight of 176.02±38.35 kg with 2 – 2,5 years old for 5 months duration. The study was designed using complete randomized design of nested pattern with 3 (three) treatments, 4 (four) replications and 4 (four) times weighing, with an assumption that Bali bulls are nested during weighing time. The results of this study showed that Penicetum purpureum substitution with fermented straws did not significant on Bali bulls body weight. The duration of fermented rice straws feeding that substituted with Penicetum purpureum significant for Bali bulls weight gain with the average absolute weight gain is 0,68 kg/ day, as well as relative body weight gain of 0,033 kg/ day. The potential of rice straws in Manokwari Regency might be utilized as Bali bulls feed as many 9.431 – 46.846 cattle.
Pengelolaan sampah botol plastik air mineral di Kota Sorong guna menurunkan tingkat pencemaran lingkungan Julian Kelly Kambu; Eko Agus Martanto; Marlyn Lekitoo
Cassowary Vol 2 No 1 (2019): Januari
Publisher : Program Pascasarjana Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/casssowary.cs.v2.i1.23

Abstract

Sorong is one of the most advanced and most populous cities in the province of West Papua, with a population of 2016 reaching 232,833 people and a population growth rate of 3.21 percent per year (BPS, 2016). As the most populous city, of course, the problem of waste becomes a significant threat, especially related to the increasing volume of waste production both from households and businesses and also the tendency to dispose of waste improperly that results in environmental pollution. The purpose of this study was to determine the extent of environmental pollution due to plastic waste in the City of Sorong, then look further at the management of mineral water plastic bottles, and determine what factors influence the amount of plastic bottle waste in the City of Sorong. The analytical method used in this research is descriptive qualitative analysis. Based on the results of the study it can be seen that the waste management process is carried out by several parties, among others: carried out by the Government using an integrated management system, then by the community with an individual management system, and by the private sector through the Sorong Raya Garbage Bank. Factors that influence the amount of plastic bottle waste include: The level of community / business actors' knowledge about waste, their attitude about waste management, their behavior in managing waste, and the activities of government administrators such as studies on waste, socialization of facilities and regulations, and the adequacy of the APBD budget. and also external participation.
Kajian pengelolaan sampah rumah tangga (SRT) dan sampah sejenis sampah rumah tangga (SSRT)) di Kabupaten Teluk Bintuni Nicolas Riruma; Nurhaida Sinaga; Marlyn N. Lekitoo
Cassowary Vol 4 No 1 (2021): Januari
Publisher : Program Pascasarjana Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/casssowary.cs.v5.i1.67

Abstract

The objectives to be achieved from this research are to determine the amount of waste generation and characteristics, evaluate waste management in 2019, project a waste balance for 2020-2025, and identify the form of waste management policies, strategies and programs for 2020-2025 in Teluk Bintuni Regency. The results of the study, the amount of waste generation was 3.46 l / o / h; composition of organic waste 67.12%, plastic waste 26.30%, and other inorganic waste 6.75%; managed waste 65.55%; served population 76.90%; implementation of operational technical standards 45.43%; effectiveness of the role of local government 39.49% (less effective criteria); low community behavior in waste management (69%), community perception in good waste management (81%); projected waste balance for 2020-2025 waste generation 169,229.79 tons, 30% reduction target (44,427 tonnes), 70% handling target (122,596 tonnes), 100% managed waste by 2025 (169,229.79 tonnes); 2 forms of policies, 6 strategies and 17 waste management programs were identified for 2020-2025.
Pengetahuan lingkungan hidup siswa/i dalam menjaga kebersihan lingkungan Sekolah Menengah Atas Negeri 1 Kota Sorong Oktofianus Demetouw; Mulyadi Mulyadi; Marlyn N Lekitoo
Cassowary Vol 5 No 1 (2022): January
Publisher : Program Pascasarjana Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/casssowary.cs.v5.i1.68

Abstract

Knowledge of the environment from 204 students (respondents) has an average score of 249 with an interval scale of 225 - 300 and category 3 of the average score of the questionnaire statement on understanding is 26 and requirements of 223. The level of student knowledge It was concluded descriptively that the environmental knowledge of the students of SMA Negeri 1 Sorong City was high. That of the 204 students as many as 168 (82%) have a total score of 43,097 which the average score is on an interval scale of 225 - 300 with a high category (3) and as many as 36 (18%) have a total score of of 7,667 which the average score is on the interval scale 150 - 225 in the medium category (2). A high level of knowledge can be translated by gender for the entire sample studied. Based on table 5.3. the environmental knowledge of male respondents as many as 93 students has a score of 23,014 with an average score of 247 and female as many as 111 students have a score of 27,751 on environmental knowledge with an average score of 247. Both scores gender if the average score is 249 so that it meets category 3.
Analisis potensi limbah kelapa sawit untuk pakan ternak ruminansia di PT Medcopapua Hijau Selaras Sidey Manokwari Novita Sari Ojaba; Marlyn N. Lekitoo; Sientje D. Rumetor
Cassowary Vol 4 No 2 (2021): June
Publisher : Program Pascasarjana Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/casssowary.cs.v4.i2.84

Abstract

This research aimed to investigate and analyzing the potential of palm waste based on the type and amount of waste the quality of waste for as ruminant feed. Research conducted at PT MedcoPapua Hijau Selaras Sidey Manokwari lasts from 2 september until 3 october 2019. The results get potential of waste palm at PT MedcoPapua Hijau Selaras Sidey have relative large are empty bunches, 112,2 tons/day, fibers 28,36 tons/day, shell, 28,94 tons/days and liquid waste, oil sludge 24,80 tons/day, waste that can be utilized as a ruminant feed, there has content of BK and BO which good is every each, empty bunches (BK 91,95%. BO 81,84%) Fibers (BK 92, 16 %, BO 93,83%), Shell ( BK 91,51. BO 75,01 %), Oil Sludge (BK 23,90%. BO 83,78%).
Evaluasi karkas dan kualitas fisik daging babi pada tempat usaha pemotonggan ternak babi di Distrik Masni Kabupaten Manokwari Miksen M. Sangkek; Marlyn N. Lekitoo; Hanike Monim
Cassowary Vol 4 No 1 (2021): Januari
Publisher : Program Pascasarjana Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/casssowary.cs.v5.i1.85

Abstract

This study aims to evaluate the carcass and examine the physical quality of pork in the local pork slaughterhouse, Masni District and the relationship between slaughter weight and carcass weight, carcass percentage, carcass length, fat, pH and cooking losses. The results showed the range of slaughtering age of local pigs from 6 - 60 months (male pigs 10-12 months old and female pigs 18-20 months old). The average sliced ​​weight had a very significant effect (P <0.01) on carcass weight, while the carcass percentage had no significant effect based on the regression analysis between cut weight and carcass percentage was Y = 63.85 + 0.1463, with a coefficient of determination (R2) of 9.43%. Cut weight had a very significant effect (P <0.01) on carcass length in regression analysis Y = 37.42 + 0.3722, with a coefficient of determination (R2) of 71.48%). The regression analysis between cut weight and back fat thickness was Y = 0.322 + 0.04044, with a coefficient of determination (R2) of 39.87%, which means that cutting weight has a very significant effect (P <0.01) on the thickness of back fat, while the regression analysis of the relationship between cut weight and pH Local pork is Y = 6.357 - 0.00362, with a coefficient of determination (R2) of 5.54% that the slaughter weight has no significant effect (P> 0.05) on meat pH. Cut weight has no significant effect (P> 0.05) on cooking loss based on regression analysis is Y = 30.12 - 0.1106 with a coefficient of determination (R2) 9.63%. The results showed that cut weight has a close relationship with carcass weight, carcass length, and fat thickness but not to carcass percentage, meat pH and cooking loss.
Peran serta masyarakat mereduksi sampah anorganik melalui Bank Sampah di Distrik Malaimsimsa Kota Sorong Andreas Adii; Marlyn N. Lekitoo; Meike M. Lisangan
Cassowary Vol 5 No 1 (2022): January
Publisher : Program Pascasarjana Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/casssowary.cs.v5.i1.96

Abstract

The production of household waste increases every day in line with the increase in the number of products and the comsumption pattern of people. The things that must be done to overcome the increase in the amount of waste is by reducing the amount of waste from its source using waste. This study aims to determine the role of the community in the management of inorganic waste through the Waste Bank in the Malaimsimsa District and how much is the contribution of the Waste Bank in reducing the amount of inorganic waste in the Malaimsimsa District and the income that can be obtained through the Waste Bank. This study used a qualitative description method. The results of this study indicate that the existence of a Waste Bank in Malaimsimsa District can reduce waste production in the final dumpsite, but waste recycling and sorting have not been maximally carried out by the community and Waste Bank managers. The composition of the wastes in Malaimsimsa District consists of 39.90% inorganic waste that consist of 29.11% of plastics, 8.8% of papers, 0.17% of glasses/bottles, and 1.82% of iron/can.
Co-Authors Alimuddin Alimuddin Alnita Baaka Andoyo Supriyantono Andreas Adii Angelina N. Tethool Angelina N. Tethool Arizona, Rizki B Santoso Bambang Nugroho Chotimah, Siti Ch. Daniel Y. Seseray Deny A Iyai, Deny A Deny Anjelus Iyai Desni T.R. Saragih Diana Sawen Djunaedi, Muhammad Dwi Budi Santoso Dwi Djoko Rahardjo Dwi Nurhayati, Dwi Eko Agus Martanto Evi W. Saragih Fransiska R. V. Sitanggang Freddy Pattiselanno Freddy Pattiselanno Gea, Indah Hanike Monim Hariadi, Bambang Tjahjono Hotlan Manik Hotlan Manik Inriani, Noveling Iriani Sumpe John Arnold Palulungan Julian Kelly Kambu Lukas Yowel Sonbait M. Djunaedi M. Djunaedi, M. Martha Kayadoe Martha Kayadoe Matius, Nova Meike M. Lisangan Miksen M. Sangkek Mohamad Jen Wajo Muhammad Junaidi Nicolas Riruma Novita Sari Ojaba Noviyanti Noviyanti Noviyanti Noviyanti, Noviyanti Nuhuyanan, Lambertus Eugenus Nurhaida Sinaga Oktofianus Demetouw Onesimus Yoku Onesimus Yoku Purwaningsih - Randa, Sangle Y Randa, Sangle Yohanes Saragih , Evi W. Saragih, Evi W Sellau, Ribka H. Sembor, Isak Sientje D. Rumetor Sri Hartini Stepanus R. Pakage dan B.W. Irianti Trisiwi Wahyu Widayati Umiyati Umiyati, Umiyati Widayati , Trisiwi W. Widayati, Isti Widodo, Alousius P.E