KANDUNGAN NDF DAN ADF SILASE RANSUM KOMPLIT DENGAN TARAF JERAMI SORGUM (Sorghum bicolor (L) Moench) YANG BERBEDA

Yasin Marup, Syahruddin Syahruddin, Muhammad Sayuti, La Ode Sahara, Syamsul Bahri

Abstract


ABSTRAK

 

Penelitian ini bertujuan untuk mengetahui dan menganalisis kandungan NDF dan ADF silase ransum komplit dengan taraf jerami sorgum yang berbeda. Rancangan percobaan yang digunakan adalah rancangan acak lengkap dengan 4 (empat) perlakuan dan 4 (empat) ulangan, yaitu P1: Jerami sorgum 60% + rumput alam 30% + konsentrat 10%, P2: Jerami sorgum 70% + rumput alam 20% + konsentrat 10%, P3: Jerami sorgum 80% + rumput alam 10% + konsentrat 10%, P4: Jerami sorgum 90% tanpa rumput alam + konsentrat 10%. Hasil penelitian menunjukkan bahwa peningkatan taraf jerami sorgum dalam silase ransum komplit tidak berbeda nyata (P>0,05) terhadap kandungan NDF dan ADF silase. Persentase kandungan NDF dan ADF pakan silase ransum komplit, yaitu NDF (45,39% – 48,50%) dan ADF (30,92% - 36,00%). Peningkatan taraf jerami sorgum dari 60% sampai 90% dalam silase ransum komplit diperoleh kandungan NDF yang sama, demikian juga dengan kandungan ADF.

 

Kata Kunci: Jerami Sorgum, Silase, Ransum komplit, NDF, ADF

 

ABSTRACT

This research aims to determine and analyze the NDF and ADF content of complete rations silage at different levels of sorghum straw. This research employs a completely randomized design with 4 (four) treatments and 4 (four) replications, including P1: 60% sorghum straw + 30% natural grass + 10% concentrate, P2: 70% sorghum straw + 20% natural grass + 10% concentrate, P3: 80% sorghum straw + 10% natural grass + 10% concentrate, P4: 90% sorghum straw + 0% natural grass + 10% concentrate. Findings reveal that the increasing level of sorghum straw in complete ration silage does not exert significance (P>0.05) to the NDF and ADF content of silage. The NDF and ADF contents of complete ration silage feed are 45.39% - 48.50% and 30.92% - 36.00%, respectively. The increasing level of sorghum straw from 60% to 90% on complete ration silage obtains similar NDF content, as well as the ADF content.

 

Keywords: Sorghum Straw, Silage, Complete ration, NDF, ADF

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