The Effect Of Old Fermentation On The Quality Of Solid Waste Bokashi Fertilizer

  • Maria Lurdes Lika Tallo Faculty of Agriculture, Timor University
  • Stefanus Sio Faculty of Agriculture, Timor University
Keywords: Compost, Guano, Turi

Abstract

The purpose of this study was to find out to determine the fermentation time of the quality of solid bokashi fertilizer cow manure. The research took place at the Faculty of Agriculture, the University of Timor for 3 months with the ingredients used were dry cow feces, gamal leaves, rice bran, water, sugar, EM4, while the tools used are spades, scales, dippers, buckets, tarps, sacks, thermometers, and pH meter. The method used in this study was a completely randomized design (CRD) consisting of 4 treatments and 4 replications;R0: bokashi is fermented for 14 days, R1: bokashi is fermented for 21 days, R2: bokashi is fermented for 28 days, R3: bokashi fermented for 35 days while the variables are seen were physical quality (aroma, texture, and color) and chemical quality (N, P, K, and C / N and pH ratio). The data obtained were processed using variance according to the Completely Randomized Design (CRD) and the test continued by using Duncan's multiple distance test to see the difference. The results show that the color produced is brown to blackish brown, soil scented, fine textured, normal pH while the chemical qualities produced included in the ideal bokashi category. It was concluded that the length of different solid bokashi fertilizer fermentation provides influence on physical characteristics (color, aroma, texture) and chemistry (N, P, K, C / N ratio and pH) bokashi fertilizer is dense cow manure. The best bokashi fertilizer is 35 days of fermentation.

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Published
2019-01-31
How to Cite
Tallo, M., & Sio, S. (2019). The Effect Of Old Fermentation On The Quality Of Solid Waste Bokashi Fertilizer. JAS, 4(1), 12-14. https://doi.org/https://doi.org/10.32938/ja.v4i1.646