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MARSHANDA APRIESTANTI

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Abstrak (Bhs. Indonesia)

Penelitian bertujuan mengetahui pengaruh penambahan aktivator berbasis limbah peternakan dan ekstrak rayap terhadap kadar air serta persentase rendemen kompos asal feses sapi potong berdasarkan berat segar dan bahan kering. Materi yang digunakan untuk pembuatan kompos adalah feses sapi potong segar, serbuk gergaji kayu, abu, kapur dolomit, dan aktivator. Penelitian menggunakan Rancangan Acak Lengkap (RAL) yang kemudian dianalisis menggunakan Analysis of Variance (ANOVA). Terdapat tiga perlakuan penambahan aktivator, yaitu P1 (0% aktivator), P2 (0,3% aktivator), dan P3 (0,6% aktivator). Setiap perlakuan diulang sebanyak 6 kali sehingga diperoleh 18 unit percobaan. Variabel yang diamati adalah kadar air kompos dan persentase rendemen kompos berdasarkan berat segar dan bahan kering. Hasil penelitian menunjukkan bahwa kadar air kompos untuk P1= 64,28±2,09%; P2= 63,42±2,80%; dan P3= 61,66±3,06%. Persentase rendemen kompos berdasarkan berat segar adalah P1= 76,93±9,01%; P2= 77,43±4,94%; dan P3= 77,49±3,85%. Persentase rendemen kompos berdasarkan bahan kering adalah P1= 80,38±13,39%; P2= 87,99±8,75%; dan P3= 90,53±6,17%. Hasil Analysis of Variance (ANOVA) menunjukkan bahwa penambahan aktivator berbasis limbah peternakan dan ekstrak rayap terhadap kadar air dan persentase rendemen kompos tidak memberikan pengaruh signifikan (P>0,05). Penambahan aktivator berbasis limbah peternakan dan ekstrak rayap hingga 0,6% (v/b) belum mampu menurunkan kadar air dan rendemen kompos sesuai SNI 19-7030-2004.

Abtrak (Bhs. Inggris)

The reserach aimed to determine the effect of adding activators based on livestock waste and termite extract on the water content and percentage of compost yield from beef cattle feces based on fresh weight and dry matter. The materials used to make compost were fresh beef cattle feces, sawdust, ash, dolomite lime, and activators according to the treatment dose. The study used a Completely Randomized Design (CRD) which was then analyzed using Analysis of Variance (ANOVA). There were three treatments of activator addition, namely P1 (0% activator), P2 (0.3% activator), and P3 (0.6% activator). Each treatment was repeated 6 times to obtain 18 experimental units. The variables observed were the water content of the compost and the percentage of compost yield based on fresh weight and dry matter. The results showed that the water content of the compost for P1 = 64.28 ± 2.09%; P2 = 63.42 ± 2.80%; and P3 = 61.66 ± 3.06%. The percentage of compost yield based on fresh weight was P1= 76.93±9.01%; P2= 77.43±4.94%; and P3= 77.49±3.85%. The percentage of compost yield based on dry matter was P1= 80.38±13.39%; P2= 87.99±8.75%; and P3= 90.53±6.17%. The results of Analysis of Variance (ANOVA) showed that the addition of livestock waste-based activators and termite extracts to the water csontent and percentage of compost yield did not have a significant effect (P>0.05). The addition of livestock waste-based activators and termite extracts up to 0.6% (v/b) was not able to reduce the water content and compost yield according to SNI 19-7030-2004.

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