Results 31 to 40 of about 18,316 (219)
Frontiers in Veterinary Science, 2023 IntroductionThe aim of this study was the evaluation of nutrient excretion patterns in samples of feces collected every 2 h to define the best sampling protocol for estimation of apparent digestibility.MethodsFour multiparous mid-lactation Holstein cows,
Damiano Cavallini +5 more
doaj +1 more source
Nutritive value of elephant grass hay ammoniated by urea
Bioscience Journal, 2020 The aim of this study was to evaluate the effect of ammoniation by urea on the nutritional value of elephant grass hay harvested after flowering. A completely randomized design, in double factorial designs with an additional treatment: 4 urea doses (2 ...
Leonardo Fiusa de Morais +5 more
doaj +3 more sources
Effect of Processing Techniques on the Degradability Characteristics of Acacia Acacia hockii) Leaf
Journal of Applied Sciences and Environmental Management, 2020 This experiment was conducted at the Federal University Dutsin-ma Livestock Teaching and Research Farm in Dutsin-ma Local Government area of Katsina State, Nigeria.
A. Aruwayo +4 more
doaj +1 more source
Ruminal degradability of neutral detergent fiber of Cynodon spp. grasses at four regrowth ages
Acta Scientiarum: Animal Sciences, 2014 The aim of this work was to determine ruminal degradation of neutral detergent fiber of grasses of the genus Cynodon, harvested at four cutting ages. It was used a randomized block design, with five treatments arranged in a split plot, the five evaluated
Euclides Reuter de Oliveira +5 more
doaj +1 more source
Ruminal dry matter and fiber fraction degradability from two stylos cultivars
Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2014 Ruminal degradability of dry matter, neutral detergent fiber and acid detergent fiber of cultivars Stylozanthes guianensis (Mineirão) and Stylozanthes spp. (Campo Grande) were evaluated.
D.S. Corrêa +2 more
doaj +1 more source
Assessment of indicators and collection methodology to estimate nutrient digestibility in buffaloes
Revista Brasileira de Zootecnia, 2011 Dry fecal matter production was estimated from neutral detergent indicators on indigestible fiber, indigestible acid detergent fiber, indigestible dry matter, incubated for 144 hours and 288 hours, as well as chromium oxide (Cr2O3) and enriched and ...
Luciana Felizardo Pereira Soares +5 more
doaj +1 more source
Meta-analytical study of the effect of fibers in neutral detergent and acidic detergent in the diet of finishing pigs [PDF]
Ciência Rural, 2022 ABSTRACT: Performance and carcass traits of finishing pigs fed diets containing different levels of neutral detergent fiber (NDF) and acid detergent fiber (ADF) were evaluated through meta-analysis. The database was constructed using information from 24 papers, 113 treatments, and 2507 animals. Correlation and variance analyze were performed.
Joselito Bastos da Silva Júnior +6 more
openaire +6 more sources
Effects of dietary brown propolis on nutrient intake and digestibility in feedlot lambs
Revista Brasileira de Zootecnia, 2014 The present study tested brown propolis in crude or extract form as a feed supplement for feedlot lambs to identify the type that most improves in vivo nutrient digestibility. Digestibility was assessed by both total fecal collection and internal markers
Jonilson Araújo da Silva +6 more
doaj +1 more source
PRODUCTIVITY AND NUTRITIVE VALUE OF TIFTON 85 IN SUMMER, WITH AND WITHOUT IRRIGATION UNDER DIFFERENT NITROGEN DOSES [PDF]
Engenharia Agrícola, 2017 The pasture irrigation has expanded, mostly in small areas in order to boost the production system, along with the use of soil improvement techniques and high-productivity grasses.
Arthur C. Sanches +4 more
doaj +1 more source
Fermentation, 2023 The aim of this experiment is to investigate the effects of lactic acid bacteria and cellulase on the fermentation quality, chemical composition, aerobic stability and ruminal degradation characteristics of mixed silage prepared with amaranth and rice ...
Jian Ma +9 more
doaj +1 more source