MAKING AND UTILIZATION OF HYDROLYZED OF FEATHER MEAL AND ORGANIC MINERAL TO IMPROVE RUMEN BIOPROCESS AND NUTRIENTS METABOLISM IN INCREASING RUMINANT PRODUCTION



Muhtarudin Muhtarudin(1*), Yusuf Widodo(2), Liman Liman(3), Ali Husni(4)

(1) Departement of Animal Production, Faculty of Agriculture Lampung University Jl. Prof. S. Brojonegoro 1 Bandar Lampung 35145
(2) Departement of Animal Production, Faculty of Agriculture Lampung University Jl. Prof. S. Brojonegoro 1 Bandar Lampung 35145
(3) Departement of Animal Production, Faculty of Agriculture Lampung University Jl. Prof. S. Brojonegoro 1 Bandar Lampung 35145
(4) Departement of Animal Production, Faculty of Agriculture Lampung University Jl. Prof. S. Brojonegoro 1 Bandar Lampung 35145
(*) Corresponding Author

Abstract


The objective of the research were (l) to introduce technology of making of restricted amino acid from feather meal and making of organic mineral (macro and
micro mineral) (2) to evaluate effect supplementation mixed of hydrolyzed of feather
meal, organic macro mineral (Ca and Mg-Polyunsaturated Fatty Acid /PUFA)and
organic micro mineral (Zn, Cu, Cr, and Se-lysinate) on nutrient metabolism and daily
gain of ruminant. The research was used 20 goats as material. The design of research
was used Random block design consisted 4 treatments and 5 replications. The
treatments were arranged : A= 40 % of forage + 60% concentrates; B: A + 3% of
hydrolyzed of feather meal ; C: B + organic macro mineral (Ca and Mg -PUFA); D =
C+ organic micro mineral (Zn, Cu, Cr, and Se-lysinate). The results showed that
feathers meal treatment had no significant effect on rumen parameters, nutrient
digestibility, and daily gain. Treatment of organic mineral (macro and micro
mineral/(Ca and Mg-Polyunsaturated Fatty Acid /PUFA and Zn, Cu, Cr, and Se-
lysinate) ) could increase value of VFA, NH3, energy digestibility and daily gain.


Keywords


ydrolyzed of feather meal, organic macro mineral, organic micro mineral

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