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Meldi T.M. Sinolungan
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Fakultas Pertanian Universitas Sam Ratulangi Manado
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Kota manado,
Sulawesi utara
INDONESIA
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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PROPORSI PENGELUARAN PETANI PADI SAWAH DI DESA MOPUYA KECAMATAN DUMOGA UTARA KABUPATEN BOLAANG MONGONDOW Antonius D. Prawira; Ventje V. Rantung; Mex L. Sondakh; Lyndon R.J. Pangemanan
COCOS Vol. 6 No. 4 (2015)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v6i4.6979

Abstract

ABSTRACTAntonius Dedy Prawira. The proportion of paddy farmers expenditure of the Mopuya Village, North Dumoga sub District, Bolaang Mongondow Regency. Under guidance of Ventje V Rantung as a chairman; Mex L Sondkh and Lyndon R.J. Pangemanan as members.The objective of this research is analyze income and expenditure, measures the proportion of the paddy farmers expenditure and to by classifying large paddyfarmers have more than 5 ha moderate paddy farmers who have from 3,01 ha to 5 ha and small paddy farmers who have less than 3 ha in Mopuya Village, North Dumoga District Bolaang Mongondow RegencyThe study lasted for 3 months from preparation to writing in to Mopuya Village North Dumoga District Bolaang Mongondow Regency august of reports than in june to august 2014, North Sulawesi Province. The data taken were primary data obtained by direct intervews with owners of paddy farmers, using a list of questions that have been prepared secondary data obtained from the office of the Village and rice milling. Sampling was done with less farmers by using cluster random sampling method (sampling in group), by dividing the farmer to farmer groups with board ownersip of the wetland; farmers who have small paddy fields (< 3 ha), farmer who have moderate paddy fields (3,01 to 5 ha) and farmers who have large paddy fields (> 5 ha), each group of 10 farmers. Total number of respondents as a sample of 30 farmers.The research result indicated that income for small farmers were USD 1,567,875 to USD 6,024,500 million, while for the moderate farmers were USD 7,095,000 million to USD 10,906,500 million and for large farmers were USD 10,620,500 million to USD 15,434,000 million. The greater area of land cultivated, the smaller the proportion of expenditure on food, while for non-food expenditure increases.
ANALISIS KEUNTUNGAN USAHA SIRUP SEGAR CV. SEGARINDO UTAMA Novianty A. Gobel; Paulus A. Pangemanan; Welson M. Wangke; Joachim Dumais
COCOS Vol. 6 No. 4 (2015)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v6i4.6980

Abstract

ABSTRACT Competitive ability of Indonesian products must be understood association with upstream and downstream sectors and need to be formulated sources of economic growth by making a comparison to other industrial countries . Pineleng two villages there Pineleng District of fresh syrup effort being developed by the Main CV.Segarindo . So far business has been running fresh syrup but not yet known in detail how big profits from the business because of the fresh syrup production process CV.Segarindo Main does not run continuously or in a period of only two times the production process . Issues that will be examined in this study is how much profit businesses CV.Segarindo Main fresh syrup . The purpose of this study was to determine the business benefits of fresh syrup CV.Segarindo Main . Expected results of the study in this research may provide information to businesses in managing the business of fresh syrup. The type of data that is in need exists in two forms , namely primary data and primary sekunder.Data data obtained from interviews with supervisors and owners of factories and secondary data is data that has been arranged in the form of written documents obtained from the Main CV.Segarindo . The data obtained in this study in descriptive analysis to determine the business benefits of fresh syrup Main CV.Segarindo using the formula advantage . The results of this study are business Main CV.Segarindo produce six types of products . Each product provides advantages , when run on an ongoing basis . The conclusion of this study is that the average profits of fresh syrup per 6 months in the Main CV.Segarindo overall gain of one year types of syrup that is Rp . 1,580.880.000,01 . The suggestion is to further increase business profits fresh syrup and implemented in continuous production process and search for new marketing areas in addition to the existing area .
Analisis Finansial Usaha Lebah Madu (Studi Kasus di Pusat Perlebahan Halmahera, Desa Linaino, Provinsi Maluku Utara) Jan E. Papilaya; Grace A.J. Rumagit; Lyndon R.J. Pangemanan; Martha Sendow
COCOS Vol. 6 No. 4 (2015)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v6i4.6981

Abstract

ABSTRACTJan Edmond Papilaya. Financial Analysis of Honeybee Business (Case Study at Halmahera Honeybee Center, Linaino Village, North Molluccas Province) under the guidance of Grace A.J. Rumagit as a Chairman, Lyndon R.J. Pangemanan and Martha M. Sendow as Members)The objective of this research is to know the financial feasibility of Halmahera Honeybee Center, in Linaino Village, North Mollucas Province.The data collection has been started since August 2014, for 3 months. The obtained data were primary and secondary data, primary data was obtained by interviewing the owner of Halmahera Honeybee Center, and secondary data was obtained from the literature that related with honeybee business. The methods that are used to analyze are feasibility analysis to analyze Net Present Value, Internal Rate of Return, Net Benefit/Cost, and Break Event Point.The research showed that the honeybee business in Halmahera Honeybee Center was feasible financially. It could be seen from Net Present Value that was positive (57.659.816,77), Internal Rate of Return was 50.5%, Net Benefit/Cost was 2.34, and Break Event Point was 2 years 1 months 28 days
Dampak Terpaan Media Komunikasi Pada Usaha Tani Hortikultura Di Kelurahan Rurukan I Kota Tomohon Timothy D.R. Ginting; Rine Kaunang; Lorraine W.Th. Sondakh; Celcius Talumingan
COCOS Vol. 6 No. 4 (2015)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v6i4.6982

Abstract

ABSTRACTThe purpose of this study was to determine what type of media a lot and frequently accessed by the farmers and the relationship between communication media exposure available with the ongoing development of farming in the village Rurukan, as well as farmers' perceptions of communication media circulating in the Village Rurukan. These results indicate that horticultural farmers in villages Rurukan already regarding the use of communication media as an information for agricultural development to marketing, communications media are often used to capture the agricultural information is television, radio, and newspaper. Communications mediais most often accessed by farmers is through themedium of television, while the communication mediumfarmersarerarely accessed via the internet, it shows that thevillage farmersto better respond Rurukan through the medium of television that is easily accessible and understood by farmers/ farmer groups so as tosaid tothe televisionasthe most influentialmedium of communication and helps farmers/ farmer groups to obtain information about his farming business management. Therefore, in this study suggested farmers / farmer groups horticulture can continue to evolve with the demands of the modern era in the use of communication media, for it sought for agricultural extension workers, farmers and farmer groups are able to call on other farmers who are not familiar with the communications media and the still use traditional farming systems to use the Media Communication switch in crops, especially internet media because the information is always updated especially regarding price, as well as jointly develop horticulture farming results while utilizing media Communications for the needs of the farmer tried.
PENYEBARAN Ficusspp DI HUTAN GUNUNG TUMPA, PROVINSI SULAWESI UTARA. Abanius Yanengga; Martina A. Langi; Reinold P. Kainde; Wawan Nurmawan
COCOS Vol. 6 No. 3 (2015)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v6i3.6994

Abstract

ABSTRACTTumpa Mountain area in North Sulawesi province was originally aprotected forest that isseton 28 April 1932 wide 215 ha, then based SK. 434/Menhut-II/2013 On June 17, 2013 the status of the switch into Forest Park (TAHURA) with extensive 296 ha. The purpose of this research to study the spread of Ficus groups in forest areas of Mount Tumpa, North Sulawesi. The method used in this research is the exploration method to divide the study area based on the direction of the wind, namely; aspecteast, west, north, and south. In every aspect of the slope was observed distribution of the types of groups Ficus. The data is then compiled and tabulated gotten based aspects of the slope and level/phasegrows. The results of the research that has been done there is 230 individuals Ficus spp. Spread in 9 types. Based on Ficus spp aspect, is the most dominant aspect of the West (85) followed aspect, further deployment based on the level of growth is the level of the tree(112) followed by the pole (53) individuals
PEMANFAATAN TUMBUHAN OBAT DI KECAMATAN BUNAKEN, KOTA MANADO, PROVINSI SULAWESI UTARA Johandi R. Lingkubi; Maria Y.M.A. Sumakud; Wawan Nurmawan; Euis F.S. Pangemanan
COCOS Vol. 6 No. 5 (2015)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v6i5.7189

Abstract

ABSTRACTThe use of plants as medicine from generation to generation by the local people. The aims of this study is to determine the types and how to use the medicin plants by the community. The research was conducted in the District of Bunaken, Manado, North Sulawesi. The method of this research was interviewing traditional doctors in the study area. Data were analyzed descriptively. Based on this research, there are 35 species consist of 22 families of plants. The parts was used were leaves, stems, all parts, rhizomes, roots, sap, fruit, flowers, buds, petiole, and tubers, they used by boiled direct, direct used, herbal and drink.Key Words : Plant Medicine, Local People, District of Bunaken
Identifikasi Keadaan Sifat Fisik dan Kimia Tanah pada Tanaman Cengkeh di Desa Tincep dan Kolongan Atas Kecamatan Sonder Dotulong, Jacky R.G.; Kumolontang, Wiesje J.N.; Kaunang, Djoni; Rondonuwu, Jenny J.
COCOS Vol. 6 No. 5 (2015)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v6i5.7475

Abstract

Abstract This study aimed to identify the state of physical and chemical properties of the soil on the Cloves plant in the village of Tincep and Kolongan Atas Subdistrict Sonder.  This study conducted using a survey method with their implementation as follows: the soil samples were taken at two locations is overgrown Cloves plant with good growth rates and less well, each location was taken four soil samples, two soil samples were taken at Cloves plant with good growth rates and another two soil samples were taken on Cloves plant with less well growth rates.  Soil sampling conducted by digging a minipit with size 50 x 50 x 50 cm were taken at the canopy boundary of Cloves plant and the soil samples were taken top layer (horizon A) and lower layers (horizon B) which is based on the effect of organic matter on the soil layer (A and B).  The parameters observed was physical properties of soil that is, texture, structure, and consistency; and chemical properties of soil that is, nitrogen total, phosphor available, potassium available, c-organic, and pH.  The results showed clove plants with good growth and less well the specified visually not affected by the state of chemical of soil, but is influenced by physical properties of soil, because on the Cloves plant which less well grow on the horizon B was found weathered material.  Keywords: Cloves, Physical and Chemical properties of soil, Growth, Weathered material
PENDUGAAN KARBON TERSIMPAN DI HUTAN MANGROVE DESA BLONGKO KECAMATAN SINONSAYANG KABUPATEN MINAHASA SELATAN Andreas A. TH. Suli; Johny S. Tasirin; Fabiola B. Saroinsong; Maria Y.M.A. Sumakud
COCOS Vol. 6 No. 5 (2015)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v6i5.7535

Abstract

ABSTRACT  The purpose of this research is to estimate the amount of carbon stored in the biomass of mangrove forests in Blongko Village, District Sinonsayang, South Minahasa regency.The study was conducted over two months, from July to September 2014. This research method used 15 sampling plots 20x20 m2 each. Data Analysis used allometric equations to obtain the biomass of each species. Carbon store was assumed to be 0.47 factors of total biomass. The result showed that total carbon store and biomass were 17914.59 Mg and 8419.86 Mg with an average of 409.5 Mg ha-1  and 192.5 Mg ha-1 respectively.  Keywords: Carbon store, Biomass, Mangrove, Blongko Village, South Minahasa Regency.
DENSITAS TUMPARA (Tarsius tumpara) PADA HUTAN LINDUNG DAN HUTAN PRODUKSI DI PULAU SIAU SULAWESI UTARA Bryan M. Kuheba; Jhony S. Tasirin; Maria Y. M. A. Sumakud; Saroyo Sumarto
COCOS Vol. 6 No. 5 (2015)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v6i5.7573

Abstract

ABSTRACT The purpose of this study is to evaluate tumpara’s population and compare its density in each production forest and protected forests at Mount Tamata Siau Island. This study was conducted for one month in March 2014 at 7 plots in each forest type. Tumpara’s density and frequency was performed using sampling method and analized using descriptive statistics. Sightings density and frequency between production forests and protected forests then compared. Area description uses Importance Value Index (IVI). Correlation and simple regression analysis is used to see the relationship between vegetation and tumpara’s sightings frequency. Total basal area of the plots and shrub cover is used to evaluate tumpara’s sightings frequency. The results showed that the protected forest has tumpara density of 3.29 individuals/ha and 0.86 groups/ha while production forests has tumpara density of 2.14 individuals/ha and 0.47 groups/ha. Discovery frequency of tumpara in protected forest is 1.64 (0.02 to 3.26) times/day and the production forest has discovery frequency of 1.07 (0.21 to 1.93) times/day. There is a relation between vegetation cover and tumpara’s presence. The more area shrub covers, the higher tumpara population will be. Tumpara is more commonly seen in habitats dominated by Pandanus sp. Tumpara couldn’t be found in Myrstica fragrans dominated habitats.Keywords: Density, Sightings Frequency, Habitat, Tarsius tumpara, Siau Island
KONTRIBUSI HASIL HUTAN BUKAN KAYU BAGI MASYARAKAT DI SEKITAR KAWASAN HUTAN (Studi Kasus Desa Bukaka) Anton C. Nugroho; Terry M. Frans; Reynold P. Kainde; Hengki D. Walangitan
COCOS Vol. 6 No. 5 (2015)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v6i5.7587

Abstract

ABSTRACTParticularly, the objectives of this research are to analyze between non-timber forest product (NTFP) contribution and one of social economic aspect (education) of Bukaka household farmers community. This study is located at Bukaka village, Kotabunan District of Bolaang Mongondow Timur Regency, North Sulawesi. Technically, indepth interview was used quastionaries method to 52 respondents which are taken from April to June 2014. However, the outcome of this study shows that NTFP contributes to the household income 25,16 % (Rp. 13.552.654 annualy) including 41,67% species of flora and 58,33% of fauna speciesfrom 12 species in total which are used by household. In conclusion, contribution of NTFP is not influenced by education level.Keywords: Contributions NTFPs, Income, Socio-economic aspect, Bukaka Village.

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