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COCOS
Published by Universitas Sam Ratulangi
ISSN : -     EISSN : 27150070     DOI : 10.35791
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Jurnal ini memuat materi yang berkaitan dengan Pertanian. Menyangkut Tanah, Budidaya Pertanian, Proteksi Tanaman, Teknologi Pertanian dan Sosial Ekonomi Pertanian
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 831 Documents
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STRUKTUR DAN KOMPOSISI JENIS KOMUNITAS BURUNG DI LAHAN PERTANIAN KAWASAN HUTAN LINDUNG GUNUNG MAHAWU SULAWESI UTARA Alfons Patandung; Johny S. Tasirin; Alfonsius Thomas; Reynold P. Kainde
COCOS Vol. 4 No. 5 (2014)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v4i5.4691

Abstract

ABSTRACTMount Mahawu Forest Reserve is a protected area situated in the city of Tomohon and regency of Minahasa,North Sulawesi province. In year 2004 Birdlife International established Mount Mahawu Forest Reserve as an Important Bird Area. One particular habitat of bird colonies in Mount Mahawu Forest Reserve is agricultural land.This research aims to create an inventory of and analyze the species diversity of bird communities in agricultural land surrounding Mount Mahawu Forest Reserve, North Sulawesi. This research was carried out on September to October 2013 in Mount Mahawu Forest Reserve, North Sulawesi. This research used the point count method.There are 32 bird species from 16 families and 9 orders. The number of individuals found inhabiting agricultural land was 198 individuals. Out of the species observed inhabiting agricultural land, 9 species or 28,1 % of the total number of species are species endemic to Sulawesi.The most abundant species isthe Glossy Swiftlet (Collocalia esculenta) with 45 individuals and relative abundance score of 22,72 %.The diversity index of agricultural land habitats is 2,92, while the evenness index is 0,87.Keywords: Birds, Mount Mahawu Forest Reserve, Species diversity
POTENSI TUMBUHAN PAKAN ALAMI bagi MONYET HITAM SULAWESI (Macaca nigra) di HUTAN LINDUNG GUNUNG MASARANG Rivo F. Rahasia; Johny S. Tasirin; Martina A. Langi; Saroyo Sumarto
COCOS Vol. 4 No. 5 (2014)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v4i5.4692

Abstract

ABSTRACT Mount Masarang Forest Reserve covers an area of 158,48 ha and is part of the natural habitat of the Sulawesi crested black macaque based on the geography and the forest. A population of Sulawesi crested black macaques may thrive here through introduction and migration from nearby populations. This research is aimed to study the potential of natural food plants of the Sulawesi crested black macaque (Macaca nigra) in Mount Masarang Forest Reserve. This research was done from March to April 2013 in Mount Masarang Forest Reserve, Tomohon City. Data was collected using multiple stage random sampling method. From 131 species plants in Mount Masarang Forest Reserve, found 7 species plants naturally eaten by Sulawesi crested black macaques, with varying population densities and role in the community. The species are Alstonia scholaris (5.944 individuals), Piper aduncum (5.225 individuals), Euodia minahassae (3.220 individuals), Trema orientalis (1.486 individuals), Koordersiodendron pinnatum (991 individuals), Caryota mitis (743 individuals) dan Dendrocnide microstigma (495 individuals). The highest distribution of food plants can be found on the eastern slopes, because 42% of the food plants on Mount Masarang Forest Reserve are found on these slopes.Keywords: Macaca nigra, Mount Masarang Forest Reserve, potential of natural food plants
ANALISIS JARINGAN IRIGASI BENDUNGAN SANGKUB KABUPATEN BOLAANG MONGONDOW UTARA BERBASIS SPASIAL Amalludin S. Kono; David P. Rumambi; Sandra Pakasi; Hildy Wulur
COCOS Vol. 4 No. 5 (2014)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v4i5.4765

Abstract

ABSTRACTSangkub dam was built in 2005, before the establishment of the regency of NorthBolaang Mongondow. This dam, with an approximate width of 100 meters, is planned toirrigate 3.601 ha of rice fields in two districts: Sangkub and Bintauna. In 2012, the damstarted operating and irrigated the rice fields in Sangkub. This research aims to provideinformation about the conditions of the irrigation network of Sangkub dam based on spatialanalysis. This research was conducted over the course of six months (August 2013 – January2014) in Sangkub dam, Sangkub district. Data was collected through surveys, image analysesand experiment using buoys. This research shows that Sangkub’s irrigation network does notmatch the planned schematics regarding number of buildings. There is a lack of floodgates inthe secondary channels in Tombolango and there are five overflow points and one leakagepoint in the irrigation channels of Sangkub dam.Keywords: Irrigation network, Sangkub dam, Spatial
UJI TEKNIS BIOGAS DARI BAHAN BAKU FESES SAPI DI DESA TOTABUAN KECAMATAN LOLAK KABUPATEN BOLAANG MONGONDOW Batin E. Tuwuilu; David P. Rumambi; Ruland A. Rantung; Herry F. Pinatik
COCOS Vol. 4 No. 5 (2014)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v4i5.4766

Abstract

ABSTRACTEnergy is a crucial global issue. Demand for energy increases every year. According todata collected by the Ministry of Energy and Mineral Resources (2006) Indonesia’s oilsupply amounts to a mere 9 billion barrels, which will run out with continued consumption.To decrease dependency on fossil fuels, the government has issued Peraturan PresidenRepublik Indonesia number 5 year 2006 about National Energy Policies to developalternative renewable energy resources. Energy experts around the world are now researchingand developing renewable energy, one of which is biogas. This research is done in Totabuanvillage, district of Lolak, Bolaang Mongondow regency, using experimental methods withdescriptive analysis of the formation of biogas using biodigester technology with a permanent12 m3 dome-type reactor. Biogas started forming on the 9th day, up to the 26th day, with 12m3 of raw materials, which is a 1:1 mix of cow feces with water (6 m3 cow feces and 6 m3water), and yielded 4,68 m3 of biogas that can be used to cook for 12,3 hours. Each 1 m3 ofbiogas can be used to cook for 2,63 hours. Biogas yield is 39%Keywords: Energy, Renewable, Biodigester, Biogas.
PROFIL USAHATANI POLA PENANAMAN TUMPANG SARI DI DESA SEA KECAMATAN PINELENG Stella Dompasa; Charles R. Ngangi; Melissa L.G. Taroreh; Tommy F. Lolowang
COCOS Vol. 4 No. 5 (2014)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v4i5.4767

Abstract

ABSTRACTStella Dompasa. Farming Profile Of Inter Cropping System Pattern In Sea Induk Village, Peneleng Sub-District. Under the guidance of Charles R. Ngangi a chairman, and Melisssa L.G Tarore and Tommy F Lolowang as member’s.The objective of this research find out the farmer’s profil from the farming of inter cropping system planting pattern in Sea Induk village. The research used primary data which had been obtained from the respondent farmer by using question list. Data analysis method used in this research is Descriptive Data Analysis. Data collected is presented in table form and then used cost, receipt, and income analysis.The research result showed that this inter cropping farming maight not be underestimated. From the inter cropping farming, the farmer approximately had the income of Rp. 2.888.440, on the first month of crop with the field width of 1,5 ha, with the R/C ratio of 3,24. Therefore the farmer’s outcome of Rp. 1, would give the income of Rp. 3,24.Based on this research, it can be concluded that this inter cropping system farming can give the income to farmer’s continually. So that’s why it needs to do the farming developing in Sea village, and special counseling about inter cropping system farming to ease the farmer’s in new inovation adopting process with the purpose to increase the farmer family’s prosperty.
ANALISIS KEUNTUNGAN USAHA RUMAH MAKAN EL-SHADAI DI KAWASAN WISATA KULINER “WAKEKE MANADO” Grace Masengi; Celcius Talumingan; Grace A.J. Rumagit; Melissa L.G. Taroreh
COCOS Vol. 4 No. 5 (2014)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v4i5.4768

Abstract

Grace Masengi. Feasibility Analysis of El-Shadai Retaurant Business in The Area Culinary Tourism of “ Wakeke Manado”. Under the guidance of Celcius Talumingan a chairman, and Grace. A. J. Rumagit, and Melissa L.G. Tarore as member’s).The objective of this research is to analyze the feasibility of El-Shadai restaurant to know, in detail, the business activity profile and the amount of the profit achieved every month, that it can also be known wheter it is feasible or not this El-Shadai Restaurant Business in the area of culinary tourism of “Wakeke Manado” to be maintained. This research used primary data which was obtainedby direct interview to the business owner containing the list of questions, and the secondary data was obtained from the governmental institution related to this research, that was Sub-district office of Wenang Utara. The data analysis methodused was Descriptive analysis method, data collected was presented in table form, and then used business profit analysis, also continued with the analysis Return of Cost Ratio to analyze the feasibility of El-Shadai restaurant business.This research result showed that entirely the El-Shadai restaurant business has the profit of Rp. 13.829.942 each month, with the cost ratio R/C of 1,33. Therefore it can be concluded that culinary business is categorized to be feasible to run because of the R/C value is more than 1. This shows that every Rp. 1 of production expense spent by the restaurant manager can give the return as the income of Rp. 1,33. It means that the total income is larger than total production expense and this culinary business activity still have the profit each month.
EVALUASI PROGRAM PENGEMBANGAN USAHA AGRIBISNIS PERDESAAN DI DESA WARUKAPAS KECAMATAN DIMEMBE Jessie F. Tilung; Joachim N.K. Dumais; Caroline B.D. Pakasi; Ribka M. Kumaat
COCOS Vol. 4 No. 5 (2014)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v4i5.4786

Abstract

ABSTRACTJessie Tilung. Rural Agribusiness Enterprise Development Program Evaluation In Warukapas Village, Dimembe Sub District. Under the guidance of Joachim. N. K. Dumais, as a chairman, B. C. D. Pakasi, and R. M. Kumaat as member’s.The objective of this research in to describe the evaluation of rural agribusiness enterprise development programs, based on outputs, outcomes, benefits, impact. This research was conducted in Warukapas Village, Dimembe Sub District North Minahasa Regency, lasted from June 2013 to March 2014. Data collected in this study is primary data obtained from questionnaires that have been presented to farmers PUAP funds and in-depth interviews (Indepth Interviews) to parties involved in the implementation of the program include administrators Gapoktan PUAP Esa Toroan and accompanying companion extension Gapoktan, while secondary data was obtained from agencies involved in this study that the data related to the program PUAP, Warukapas Village Office, Gapoktan Secretariat and the Central Bureau of Statistics.Sampling was done intentionally using simple random sampling and samples taken as many as 15 farmers who were PUAP’s receiver Gapoktan members of Warukapas Village, Dimembe Sub District North Minahasa Regency.The research result showed that PUAP programs provided by the government at the Warukapas Village especially Gapoktan Toroan Esa has gone well by lookingat funds that have been distributed to the who need, the increase of agribusiness activity, increased revenue from Rp. 15,446,403, after receiving PUAP, the increased of an average value of Rp. 20,927,239, PUAP programs provided by the government gave a positive impact for the community, therefore the active role of the community is expected to support government programs that would be useful for the community itself.
PERBANDINGAN PENDAPATAN PETANI PALA PADA BERBAGAI SALURAN PEMASARAN DI KECAMATAN KAUDITAN KABUPATEN MINAHASA UTARA Alvonda A. Kaunang; Caroline B.D. Pakasi; Jenny Baroleh; Joachim N.K. Dumais
COCOS Vol. 4 No. 6 (2014)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v4i6.4817

Abstract

ABSTRACTAlvonda Agustiani Kaunang. Comparison of Farmers' Income On Various Marketing Channels in Kauditan Sub District North Minahasa regency. Under guidance of Dr. Caroline Pakasi BD, SP, MSi as chairman, Ir. Jenny Baroleh, MSi and Ir. Joachim N. K. Dumais, ME as members.The objective of this research is to determine the comparison of farmer’s income on varions marketing channel of nutmeg seed in Kauditan Sub District North Minahasa Regency. This research was conducted in Kauditan Sub District North Minahasa Regency from February 2014 to May 2014. Data collected in this study is primary data and secondary data. Primary data were obtained from 40 respondents nutmeg farmers, and secondary data obtained from institution associated with the research namely Department of Agriculture North Minahasa regency and office of Kauditan Sub District. Data were collected by system kuota.The results showed the greatest farmers Income is marketing channel 4, because the at marketing channel 4, as well as collecting large farmers. The farmer receives sales nutmeg from other farmers so that the amount of nutmeg production owned by the farmers to increase. At 4 marketing channels, farmers selling nutmeg inthe form of dried nutmeg because nutmeg dried selling price is greater than theselling price of crude nutmeg therefore the revenue received on marketing channel 4 was the greatest compared to the other marketing channel.
KAPABILITAS DINAMIS KELOMPOK TANI BARAMEJI DI KELURAHAN KAKASKASEN DUA KECAMATAN TOMOHON UTARA Ruth T. Mantiri; Grace A.J. Rumagit; Leonardus R. Rengkung; Yolanda P.I. Rori
COCOS Vol. 4 No. 6 (2014)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v4i6.4818

Abstract

ABSTRACTRuth Trifosa Mantiri. Dynamic Capabilities of Farmers Group Barameji In Kakaskasen 2 Village, North Tomohon sub District. Under guidance of Grace A. J. Rumagit a chairman, Leonardus R. Rengkung and Yolanda P. I. Rori as members.The objective of research is to analyze the dynamic capabilities based on the elements of adaptive, absorptive, innovative, and networking as forming factors of Barameji Farmer’s Group, and to know the efforts made in using and increasing those four elements to build a group to be able to conduct a sustainable development and can win the market competition.This research was conducted from February until May 2014, started from preparation until report compilation. The data used in the form of primary data and secondary data. This research was carried out with saturation sampling technique, in which include all members of a population of 14 people. Data analysis was done descriptively using a Likert scale and followed by t-test.The results showed that those element of adaptive, absorptive, innovative, and networking are strong elements as a forming factor in the dynamic capabilities of Barameji Farmer’s Group. Adaptive capability was used to identify natural phenomena and build green house, and the use of dolomite. As the effort in increasing adaptive capability, the approach and deepening characteristics of partner and competitors, as well as green house renovation could be conducted. Absorptive capability be used in the evaluation of implemented activities and strategies of other farmers. Increasing of absorptive capability was conducted by expanding the network and more intense of searching information.The use of innovative capability was conducted through the discovery of some innovation process, whereas its increase sought by strengthening absorptive continuous. The networking capability used in cooperation, then improved by expanding the partnership and develop a seed distribution system.
PERBANDINGAN TINGKAT KESEJAHTERAAN PETANI KENTANG DILIHAT DARI SALURAN PEMASARAN YANG BERASAL DARI DESA MAKAARUYEN KECAMATAN MODOINDING Rilia R. Dongi; Joachim N.K. Dumais; Esry O.H. Laoh; Lorraine W. Th. Sondakh
COCOS Vol. 4 No. 6 (2014)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v4i6.4819

Abstract

ABSTRAKRiliaRibkaDongi . Comparison of Potato Farmers Welfare Level Seen FromMarketing Channels Originating in the Makaaruyen Village Modoinding Sub District.Under Guidance Ir . Joachim N. K. Dumais , ME as chairman , Dr . Ir .Esry O. H.Laoh , MS and Lorraine W.Th. Sondakh , SP ., MP as member .The objective of this research is to determine the welfare level of potato farmers basedon marketing channels of potatoes in Makaaruyen Village Modoinding Sub District.This research was conducted in Makaaruyen Village Modoinding Sub District , occurred inMarch of 2014. Data collected in this study are primary and secondary data . Primary datawere obtained from 40 respondents potato farmers , and secondary data obtained from theinstitutions associated with this study that is BP3K District of Modoinding , ModoindingDistrict Office , and BKKBN Manado. Data collecting used simple random sampling method.The research result showed that there were 2 marketing channel that can be comparedstatistically namely :1. Channel 1 : Farmer collecting trader consumer2. Channel 2 : Farmer collecting trader retailer consumerT test result indicated that at marketing channel 1 is larger than the farmer welfare level atmarketing channel 2.

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