Update Artikelilmiah: 18293

MITA FEBRIYANI

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Abstrak (Bhs. Indonesia)

Penelitian bertujuan mengkaji pengaruh Trichoderma viridae dan Saccharomyces cerevisiae dalam fermentasi kulit kacang tanah secara bertingkat terhadap kadar NDF dan ADF. Materi yang digunakan adalah kulit kacang tanah, inokulum Trichoderma viridae dan Saccharomyces cerevisiae. Penelitian dilakukan dengan metode experimen menggunakan Rancangan Acak Lengkap (RAL) dengan 4 perlakuan dan 5 kali ulangan. Perlakuan yang dilakukan adalah R0 : Kulit kacang tanah tanpa fermentasi, R1 : kulit kacang tanah difermentasi dengan inokulum Trichoderma viridae 4% (tahap I) dan Saccharomyces cerevisiae 4% (tahap II), R2 : kulit kacang tanah difermentasi dengan inokulum Trichoderma viridae 8% (tahap I) dan Saccharomyces cerevisiae 8% (tahap II), R3 : kulit kacang tanah difermentasi dengan inokulum Trichoderma viridae 12% (tahap I) dan Saccharomyces cerevisiae 12% (tahap II). Peubah yang diukur yaitu kadar NDF (Neutral Detergent Fiber) dan kadar ADF (Acid Detergent Fiber). Data dianalisis menggunakan analisis variansi (ANAVA) dan dilanjutkan dengan uji orthogonal polynomial. Hasil penelitian menunjukan bahwa perlakuan fermentasi bertingkat menggunakan Trichoderma viridae dan Saccharomyces cerevisiae berpengaruh sangat nyata (P<0,01) terhadap penurunan kadar NDF dan ADF kulit kacang tanah. Penambahan 9,04% inokulum Trichoderma viridae dan Saccharomyces cerevisiae optimal untuk penurunan kadar NDF, dan Penambahan 8,96% inokulum Trichoderma viridae dan Saccharomyces cerevisiae optimal untuk penurunan kadar ADF. Dapat disimpulkan bahwa inokulum Trichoderma viridae dan Saccharomyces cerevisiae dapat digunakan untuk fermentasi kulit kacang tanah.

Abtrak (Bhs. Inggris)

The aim of this research was to assess the effect of Trichoderma viridae and Saccharomyces cerevisiae peanut shell fermention process on NDF and ADF concentrations. The materials used were peanuts shell, inoculum of Trichoderma viridae and Saccharomyces cerevisiae. The research was conducted by using experimental method based on Completely Randomized Design (CRD) with 4 treatments and 5 repetitions. The treatments given were R0 : peanuts shell without fermentation, R1 : peanuts shell fermented with inoculum of Trichoderma viridae 4% (stages I) and Saccharomyces cerevisiae 4% (stages II), R2 : peanuts shell fermented with inoculum of Trichoderma viridae 8% (stages I) and Saccharomyces cerevisiae 8% (stages II), R3 : peanuts shell fermented with inoculum of Trichoderma viridae 12% (stages I) and Saccharomyces cerevisiae 12% (stages II). The parameters measured were the concentrations of NDF (Neutral Detergent Fiber) and ADF (Acid Detergent Fiber). Data were analyzed using Analysis of Variance (ANAVA) and advanced by using orthogonal polynomial test. The results of this study showed that the process of fermentation using Trichoderma viridae and Saccharomyces cerevisiae highly significantly affected (P < 0.01) the decrease of NDF and ADF concentrations of peanuts shell. The addition by 9.04% of Trichoderma viridae and Saccharomyces cerevisiae inoculum was the optimum level to decrease NDF concentrations, and the addition by 8.96% of Trichoderma viridae and Saccharomyces cerevisiae inoculum was the optimum level to decrease ADF concentrations. The conclusion of this study is, inoculum of Trichoderma viridae and Saccharomyces cerevisiae can be used for fermentation of peanuts shell.

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