PENGARUH PENGGANTIAN KONSENTRAT NUTRIFEED DENGAN AMPAS TAHU FERMENTASI DALAM RANSUM TERHADAP PENAMPILAN PRODUKSI DOMBA LOKAL JANTAN

Adiyastiti, bayu Etti Tri (2009) PENGARUH PENGGANTIAN KONSENTRAT NUTRIFEED DENGAN AMPAS TAHU FERMENTASI DALAM RANSUM TERHADAP PENAMPILAN PRODUKSI DOMBA LOKAL JANTAN. Other thesis, Universitas Sebelas Maret.

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    Abstract

    Sheep is livestock which have potency as supplier of protein of animal, it is meat. Along with increase of earnings and society prosperity, The order of meat increase. The most determining factor on ranch effort is feed. Feed represent the biggest component in production cost, 60 up to 80% of the production cost. Therefore, can be used alternative feed to depress production cost. Tofu waste is one of alternative feed, that often used by pig and cow feed. Tofu waste has the obstetrical weakness of high water, for that done by fermentation. Fermentation can give the advantage to lengthen saving period and increasing flavor. The objective of research was to investigate the effects of substitution concentrate Nutrifeed with tofu waste fermented in ration and know the optimal level substitution to performance of local rams. This research was conducted in research farm of Animal Husbandry Program of Agriculture Faculty of Sebelas Maret University which located in Jatikuwung Village, Gondangrejo District of Karanganyar Regency on September 22 th 2008 until November 30 th 2008. This research used 12 local rams with average body weight 14,62 ± 0,63 kg, that divided into four treatments and each treatment consist of three replications and each replication using one local ram. The ration used King Grass, Nutrifeed commercial concentrate and waste tofu fermented. The treatments are P0 (60% King Grass+40% concentrate (100% Nutrifeed)); P1 (60% King Grass+40% concentrate (87,5 % Nutrifeed+12,5% FWT)); P2 (60% King Grass+40% concentrate (75% Nutrifeed+25% FWT)) and P3 (60% King Grass+40% concentrate (62,5% Nutrifeed+37,5% FWT)). The parameters are dry matter intake (in dry matter), Average Daily Gain (ADG), Feed Conversion, Feed Cost per Gain. The data was analyze by variance analyze to dry matter intake and feed conversion, while covariance analyze for Average Daily Gain of pursuant to Complete Random Design (CRD). Feed cost per gain reported descriptively. The average from the treatments for P0, P1, P2 And P3 are the dry matter intake 911,19; 991,24; 996,83 and 971,91 g/head/day, Average Daily Gain (ADG) 54,76; 75,59; 83,33 and 60,71 g/head/day, feed conversion 19,20; 13,22; 12,01and 16,01 while Feed Cost per Gain Rp. 24.180,90; Rp. 15.331,89; Rp. 13.774,57 and Rp. 18.164,19.The variance analysis indicated that the utilization of tofu waste fermented till 37,5 percent from totalizing concentrate were significant (P<0,05) influence of Average Daily Gain (ADG) and Feed Conversion, did not significant (P>0,05) influence of the dry matter intake. Conclusion of this research is utilization tofu waste fermentation as concentrate Nutrifeed substitution in ration have an effect on the performance of local rams. Key words : local rams, fermented tofu waste, performance

    Item Type: Thesis (Other)
    Subjects: S Agriculture > S Agriculture (General)
    Divisions: Fakultas Pertanian > Peternakan
    Depositing User: Devi Nurlita Sari
    Date Deposited: 21 Jul 2013 03:35
    Last Modified: 21 Jul 2013 03:35
    URI: https://eprints.uns.ac.id/id/eprint/7359

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