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Verry R. Ch. Warouw
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Agriculture, Biological Sciences & Forestry

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ANALISIS KUALITAS AIR DISEKITAR SITUS TPA SUMOMPO KOTA MANADO Maria Insiana Su; Verry R. Ch. Warouw; Karamoy Lientje Theffie
COCOS Vol. 8 No. 6 (2017)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v1i5.15892

Abstract

ABSTRACTThe research was conducted around the site of the final processing site (TPA) of Sumompo Manado municipal waste, with the aim to analyze the water quality around the Sumompo TPA site. Benefits of research that can provide information to the community and local government about the quality of water around the Site TPA waste, including: Groundwater quality, surface water and leachate. The research was conducted using survey method and the data was analyzed by desktritif, tabelaris and garif. TPA sampling point using GPS (Global Position System), and determination of sampling point by purposive sampling technique. The parameters observed through physical, chemical and microbiological aspects. The results showed that the total coliform parameters for springs, wells and boreholes respectively were 17, 27 and 2 APM / 100ml, which means exceeding the quality standard of water in accordance with Permenkes N0. 492 of 2010. The quality of leachate river water with BOD parameters 110 mg / l, COD 323 mg / l, TDS 1830 mg / l, and Nitrate 13.10 mg / l which has exceeded the quality standard according to class II based on PP. No. 82 in 2001. Leachate quality of inlet leachate and leachate drainage with COD, TDS and Nitrate parameters were 898 mg / l, 4130 mg / l and 111.01 mg / l and 334 mg / l, 5170 mg / l, respectively, L and 144.6 mg / l exceeding the leachate effluent quality standard. In accordance with the Standard Operating Standards Manual (NSPM) 2006.Keywords: Sumompo TPA, Water Quality
PENGARUH PEMBERIAN PUPUK KOMPOS BERBAHAN DASAR AMPAS SAGU TERHADAP PERTUMBUHAN VEGETATIF TANAMAN JAGUNG (Zea mays L) Fitrianti Maninggir; Verry R. Ch. Warouw; Meldi T. M. Sinolungan
COCOS Vol. 10 No. 4 (2018)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v1i2.23424

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ABSTRACT This research aimed to know the effect of the given compost-based sago fibres to the vegetative growth of corn. Taking the dregs of sago in the village of Salurang, subdistrict of South Central Tabukan, regency of Sangihe Islands. This was carried out in the Faculty of Agriculture University of Sam Ratulangi Manado. The soil and the dregs of sago were analized at Laboratory of Chemistry and Soil Fertility, Faculty of Agriculture University of Sam Ratulangi Manado. This study used a Random Completed Design (RCD), which consisted of ten treatment combinations and repeated as much as 3 times, so that the retrieved 30 pot experiments. Each pot contained a soil experiment weighing of 5 kg. The research results showed that every treatment there was significant effects of height corn plants, the amount of corn leaves, wet weight of header section, wet weight of plant root and dry weight of header section, however no significant effect to the dry weight of root section of corn plants. The best combination of mixed soil with compost-based sago fibres was a combination of soil and compost based sago fibres on a dose of 30 tons/ha. Keywords: plant corn (Zea mays L), sago fibres compost
Co-Authors Fitrianti Maninggir Karamoy Lientje Theffie Maria Insiana Su Meldi T. M. Sinolungan