Unlike other nutrients, such as protein and calcium, where requirements are provided in grams per cow per day for specific body weight and milk production levels, fiber “requirements” are merely minimum guidelines (NRC, 2001) aimed at maintaining normal ruminal pH, fiber digestion and milk fat test and preventing sub-acute rumen acidosis (SARA), laminitis and displaced abomasums (LDA). NRC (200...

Abstract In ruminant diets, rumen undegradable starch (RUS) contributes to maintaining health by maximizing post-ruminal absorption. This present study aimed estimate dietary RUS values from their chemical composition. The database was developed some literature search engines and obtained 41 studies 17 references. composition of ash, dry matter (DM), neutral detergent fiber (NDF), acid lignin (...

Ampas tebu memiliki komponen serat yang tinggi sehingga perlu adanya perbaikan nutrisi dengan penambahan legume indigofera diolah menggunakan teknik silase. Tujuan penelitian ini untuk menganalisis profil dan fraksi ampas disilase molases. Penelitian Rancangan Acak Lengkap (RAL) Pola Faktorial (3x2) 3 ulangan. Faktor A terdiri dari: A1 = 100 % tebu; A2 75 + 25 indigofera; A3 50 indigofera, sela...

Intercritically deformed steels present combinations of different types ferrite, such as ferrite (DF) and non-deformed (NDF) grains, which are transformed during the final deformation passes cooling step. Recently, a grain identification correlation technique based on EBSD has been employed together with discretization methodology, enabling distinction to be drawn between populations (NDF DF gr...