02371naa a2200289 a 450000100080000000500110000800800410001910000230006024501660008326000090024952014510025865000180170965300220172765300340174965300180178370000200180170000220182170000210184370000210186470000210188570000210190670000150192770000170194270000190195970000210197877300820199921179532019-12-30       2019    bl uuuu     u00u1 u    #d1 aREIS, R. H. P. dos  aAgronomic Characteristics, Chemical Composition and In vitro Gas Production of Sugarcane Cultivars (Saccharum spp.) for Feeding Ruminants.h[electronic resource]  c2019  asolids content (BRIX), NDF/BRIX ratio and tons of sucrose/ha, total digestible nutrients, digestible energy, metabolizable energy, net energy and in vitro digestibility of organic matter, crude protein, neutral detergent fiber (NDF) and acid detergent, of digestion and In vitro gas production of nonfibrous carbohydrates, latency time, digestion rate and gas production of fibrous carbohydrates, and in vitro digestibility of organic matter. There was a significant difference between the cultivars regarding the neutral detergent fiber content, in vitro digestibility of organic matter, total digestible nutrients, digestible energy, net energy, degradation rates of fibrous and non-fibrous carbohydrates and latency period. There was a negative correlation between stem percentage and NDF/BRIX and positive correlation between in vitro digestibility of organic matter and total digestible nutrients. The results were submitted to analysis of variance and mean test by Scott-Knott and Pearson's correlation analysis. The statistical program used was SAEG 2000. The RB835486 variety was superior to the other cultivars, as it presented 93.28% of stem, 57.5% of in vitro digestibility of organic matter, NDF / BRIX ratio of 2.68, 43.78% NDF, latency period 2.86h and fibrous carbohydrate degradation rate of 2.26% per hour. Therefore, this cultivar was better indicated for animal feeding between May and July in the State of Mato Grosso, Brazil.  aDigestibility  aFeeding ruminants  aIn vitro degradation kinetics  aSaccharum spp1 aABREU, J. G. de1 aALMEIDA, R. G. de1 aCABRAL, L. da S.1 aBARROS, L. V. de1 aCABRAL, C. E. A.1 aBEHLING NETO, A.1 aMATTER, E.1 aROYER, P. O.1 aHERRERA, D. M.1 aFARIAS, J. de M.  tJournal of Experimental Agriculture Internationalgv. 35, n. 1, p. 1-8, 2019.