Results 21 to 30 of about 31,230 (250)

Assessment of the Effectiveness of a Portable NIRS Instrument in Controlling the Mixer Wagon Tuning and Ration Management

open access: yesAnimals, 2021
The adoption of the mixer wagon and total mixed ration aimed to decrease dysmetabolic diseases and improve feed efficiency in dairy cows. Differences between theoretical and eaten diets are imputable to errors in diet preparation or cow feed sorting.
Lorenzo Serva   +3 more
doaj   +1 more source

Growth performance, blood metabolites, ruminal fermentation, and bacterial community in preweaning dairy calves fed corn silage-included starter and total mixed ration

open access: yesJournal of Dairy Science, 2023
: The objective of this study was to evaluate the effects of the inclusion of whole-plant corn silage (WPCS) in a starter or total mixed ration (TMR) on growth, blood metabolites, ruminal fermentation, and microbial community in preweaning dairy calves ...
Jun Zhang   +7 more
doaj   +1 more source

Megathyrsus maximus addition in total mixed ration on performance, metabolism, and quality of lamb carcasses [PDF]

open access: yesCiência Rural
: This study assessed the impact of total mixed ration silage of Megathyrsus maximus harvested with 70 cm composed of Megathyrsus maximus harvested at 70 cm in height and concentrate at the time of silage or total mixed ration of grass cut at 70 cm ...
Milton Augusto Cassiano Sant’Anna   +6 more
doaj   +1 more source

Effects of using different roughages in the total mixed ration inoculated with or without coculture of and on rumen fermentation and microbial population [PDF]

open access: yesAnimal Bioscience, 2021
Objective This study aimed to determine the effects of different roughages in total mixed ration (TMR) inoculated with or without coculture of Lactobacillus acidophilus (L. acidophilus) and Bacillus subtilis (B.
Michelle Miguel   +7 more
doaj   +1 more source

Lead Factors for Total Mixed Ration Formulation

open access: yesJournal of Dairy Science, 1984
Lead factors are used in computerized ration formulation programs developed at Virginia Tech to increase milk production above a herd or group average for which total mixed rations are formulated for group feeding. These lead factors theoretically increase milk production for which the ration is formulated so 83% of the cows in a group will receive ...
C C, Stallings, M L, McGilliard
openaire   +2 more sources

Increased Cattle Feeding Precision from Automatic Feeding Systems: Considerations on Technology Spread and Farm Level Perceived Advantages in Italy

open access: yesAnimals, 2023
Automation reduces the impact of farming on climate change and helps farmers adapt to its financial impact. Automatic feeding systems (AFSs) increase the ruminant’s feeding precision and ease operators’ workload.
Elio Romano   +10 more
doaj   +1 more source

Total Mixed Ration (TMR) Sampling Protocol [PDF]

open access: yes, 2010
Author(s): Robinson, Peter H; Meyer, Deanne | Abstract: This publication outlines a total mixed ration (TMR) sampling protocol that is practical for use on commercial dairy farms.
Robinson, Peter H, Meyer, Deanne
openaire   +3 more sources

The Impact of Seasonality in Pasture-Based Production Systems on Milk Composition and Functionality

open access: yesFoods, 2021
Seasonal calving, pasture-based dairy systems are widely practiced in countries with a temperate climate and plentiful rainfall such as Ireland and New Zealand.
Mark Timlin   +8 more
doaj   +1 more source

The soybean molasses in diets for dairy cows

open access: yesMljekarstvo, 2017
The aim of this study was to investigate the effects of the use of soybean molasses in the nutrition of lactating cows on their performance and some blood and rumen content parameters.
Aleksandar Miletić   +7 more
doaj   +1 more source

Characterization of culturable yeast species associating with whole crop corn and total mixed ration silage [PDF]

open access: yesAsian-Australasian Journal of Animal Sciences, 2018
Objective This study investigated the association of yeast species with improved aerobic stability of total mixed ration (TMR) silages with prolonged ensiling, and clarified the characteristics of yeast species and their role during aerobic deterioration.
Huili Wang   +4 more
doaj   +1 more source

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