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Meldi T.M. Sinolungan
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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 12 Documents
 1   2 
Search results for , issue "Vol. 2 No. 2 (2013)" : 12 Documents clear
Pendugaan Evapotranspirasi Pada Tanaman Padi Sawah di Kabupaten Bolaang Mongondow Utara Dengan Menggunakan Model Simulasi Neraca Air Master R.L. Sirait; Johannes E.X. Rogi; Jeanne . Paulus; Selvie G. Tumbelaka
COCOS Vol. 2 No. 2 (2013)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v2i2.1472

Abstract

ABSTRACTClimate is determining factor addition to rice production plant material and soil. Earthis currently experiencing climate change impact on reducing rice production. Drought is one ofthe effects of climate change due to water shortage conditions that accur within a specifiedperiod. This happens because the region received rainfall below average, North BolaangMongondow, an area of this research study is an area is sensitive to reduce rainfall, the dataindicate that the decline in productivity in the district due to rainfall. This study aims to estimateevapotranspiration in rice in the Northern Bolaang Mongondow districts using water balancemodel developed Handoko (1994). The conclusion that the model is able to predictevapotranspiration centers (Sangkub, Bintauna, Bolang Itang Timur, Bolang Itang Barat,Kaidipang dan Pinogaluman).Keywords: Climate, Evapotranspiration, simulation models, Productivity, Water Balance.
PROFIL USAHA BUBUR JAGUNG MUTIARA DI MALALAYANG SATU TIMUR MANADO Evangelista Ch. Ray-Ray; Hanny Anapu; Theodora M. Katiandagho; Vicky R.B. Moniaga
COCOS Vol. 2 No. 2 (2013)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v2i2.1517

Abstract

AbstractThe objective of this research is to determine the profile of the business grits pearls. This study uses primary data obtained through interview techniques directly to business owners using questionnaires. The method of data analysis used in this study is a descriptive analysis of data. Data collected are presented in tabular form, and then the analysis costs, revenue, profits, and break-even point analysis is used.The results of this research indicated this business received a profit of Rp. 2.097.043 for a month of production. The results of analysis of the break-even point in this business, when production volume amounted to 376 grits pearls to glass for 5 times the production process. Business owners foresight in seeing the market opportunity and the selection of the strategic place of business, resulted in business is quite promising and may increase the family income.Based on this research it can be concluded that the business grits pearls is household-scale business. There was no bookkeeping in this business and, business owners also concurrently into labor. Therefore, it is necessary to the holding of bookkeeping about business grits pearls by business owners and increase the workforce to expand the business grits pearl. The results of the analysis ratio of R/C of 1,2 indicates that the business is feasible to be developed. In addition, this business has aesthetic value in which business owners are not limited to for-profit but it refers to the service to consumers.

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