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Kumolontang, W.
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Agriculture, Biological Sciences & Forestry

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UJI KUALITATIF KANDUNGAN HARA KOMPOS CAMPURAN BEBERAPA KOTORAN TERNAK PELIHARAAN Tumimbang, Meity; Tamod, Zetly E.; Kumolontang, W.
EUGENIA Vol 22, No 3 (2016)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/eug.22.3.2016.23256

Abstract

ABSTRACT The purpose of this research is to find out the nutrient content on five types of livestock manure compost which made of the mix of some livestock manure. This research uses three stages starting from the inventory, then analyzing the data, and finally interpretation of the data for the parameters: follow-up material, color, odor, moisture or water content, Reaction Fertilizer PH, Levels of C Organic, Levels of Total N, Total P, Total K, and Fe. The inventory stage is conducted in laboratory using fast accurate qualitative methods based on Soil Research Center manual guide (2015). The research showed the results of the analysis of physical quality of blackish brown color, soil smells, moisture content less than 50% have met the Indonesian National Standard (SNI) 19-7030-2004. However, based on Decree of the Minister of Agriculture no 28/Permentan/SR.130/B/2009, the water content obtained under the requirements is only in the range of 7.82 to 13.31 from 15-25% while the follow-up material showed <2%. The test results using a set of compost test tools showed N Total content of the livestock manure mixture compost that were made in the range of 2-3% (SNI standard >0,4% and Decree of the Minister of Agriculture <6%), P2O5 1-1.5% (SNI standard >0.1% and Decree of the Minister of Agriculture <6%), C-Organic 10% (SNI standard >9,8-32% and Decree of the Minister of Agriculture >12%), and Fe content 1000-2000 ppm (Decree of the Minister of Agriculture standard 0-8000 ppm), PH 5-7 (SNI standard 6,8 and Decree of the Minister of Agriculture standard 7,49).Key words: compost,  domesticated cattle
PEMANFAATAN KOMPOS UNTUK MENINGKATKAN HASIL STROBERI ORGANIK DI KOTA TOMOHON Supit, J. M.J.; Kamagi, Y. E.B.; Kumolontang, W.
EUGENIA Vol 22, No 3 (2016)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/eug.22.3.2016.23259

Abstract

ABSTRACT  Study on compost utilization to support organic strawberry production in Tomohon has been performed to promote the use of compost (mixture of chicken manure and rice husk) in organic strawberry and to determine the compost dosage producing highest strawberry yield. Completely randomized design (CRD) with 4 (four) replicates  has been performed to apply various compost levels, namely 60 t/ha (SPo), 60 t/ha (SP1), 120 t/ha (SP2), 180 t/ha (SP3), and 240 t/ha (SP4). Data analysis has been conducted by means of analysis of variance (ANOVA) followed by the Least Significant Difference Test.  The results revealed the significant yield differences among treatments.  The highest result (28 fruits/ pot having 174.64 gram weight) was found in SP3 compost level (180 t/ha).Key words: compost, agricultural land Rurukan Tomohon, strawberries
Co-Authors Kamagi, Y. E.B. Supit, J. M.J. Tumimbang, Meity Zetly Tamod