Penggunaan silase pakan lengkap berbasis batang tebu terhadap konsumsi, retensi N, estimasi síntesis protein mikroba rumen dan performans sapi PFH jantan

Authors

  • Artharini Irsyammawati Fakultas Peternakan Universitas Brawijaya
  • Siti Chuzaemi Fakultas Peternakan Universitas Brawijaya
  • Hartutik Hartutik Fakultas Peternakan Universitas Brawijaya

Abstract

The main objective of the research was to know the effect of silage complete feed based on sugarcane stalk to N retention, estimated microbial protein synthesis and performance of PFH steer and to find out an ideal proportion of sugarcane stalk on silage complete feed which gave the best performance of steer in economically prices.

Nine of male PFH steer age 10 – 11 months were used in randomized block design (3x3) with initial body weight as covariance on total collection method. The treatment were the proportion of sugarcane stalk and concentrate on silage complete feed which made iso N/CP on 13% crude protein (SPL1 : sugarcane stalk : concentrate = 60 : 40, added with urea 1.23 % ; SPL2 : sugarcane stalk : concentrate = 50 : 50, added with urea 0.62 %; and  SPL3 : sugarcane stalk : concentrate = 40 : 60, without urea). Parameters of the research were intake, N retention, estimated microbial protein synthesis and daily weight gain.

The result showed that SPL1, SPL2, SPL3 have not significant effect (P>0.05) to intake, N retention, estimated microbial protein synthesis and daily weight gain but have significant effect (P<0.05) to organic matter digestibility (OMD), and crude protein digestibility (CPD). Overall, SPL3 tends give a better effect than the other feed treatment. SPL1 was an ideal treatment for PFH steer because more economically from the price and gave performance quite similar with other treatment. Economically value of SPL1 would be higher when the price of sugarcane was less than Rp. 200.00/kg. It could be suggested to consider the particle size of SPL, ensilage process and storage method for the best result of SPL.

 

Keywords: sugarcane stalk, silage complete feed (SPL), intake, N retention

Downloads

How to Cite

Irsyammawati, A., Chuzaemi, S., & Hartutik, H. (2011). Penggunaan silase pakan lengkap berbasis batang tebu terhadap konsumsi, retensi N, estimasi síntesis protein mikroba rumen dan performans sapi PFH jantan. Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science), 21(1), 6–15. Retrieved from https://jiip.ub.ac.id/index.php/jiip/article/view/147

Issue

Vol. 21 No. 1 (2011)

Section

Articles

License

Authors who publish with this journal agree to the following terms:

    1. Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgment of the work's authorship and initial publication in this journal.

    1. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgment of its initial publication in this journal.

  1. Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).