Dairy Cattle Technical Articles

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Article published the May 4, 2021:

Dairy Cows: Effects of Air Velocity

An increase in the velocity of air, at a temperature lower than the surface temperature of the animal, has the potential to increase the sensible heat loss of the animal. An augmentation in air velocity will sh...
Author/s :
Sohail Bajwa
Statistics:
350 0
Article published the April 21, 2021:

Mortality rate in dairy calves in Chile and the association with waste milk feeding, a pilot study

INTRODUCTIONRaising healthy calves is the foundation for a sustainable and profitable dairy herd. Dam nutrition during the last trimester, calving supervision/assistance, maternity facilities hygiene, umbilical...
Author/s :
Juan Manuel Sanhueza
Statistics:
245 0
Article published the April 21, 2021:

N2O and N2 fluxes from cow urine patches with different loading rates of N in an Andisol in southern Chile

INTRODUCTIONGrazed pasture soils are a potential source of nitrous oxide (N2O) due to elevated inorganic N pools. N2O is the dominant source of microbial denitrification, and under suitable conditions, N2O may ...
Author/s :
Magdalena Ramírez Sandoval
Statistics:
120 1
Article published the April 20, 2021:

What we have learned about milking management in the past two decades

Over the past two decades research in milking management has focused on decreasing the time that units are attached to cows by researching optimal teat stimulation and prep-lag time, pulsation ratios and liner ...
Author/s :
Ralph Ginsberg
Statistics:
265 0
Article published the April 20, 2021:

Effect of breed type on production of bovine embryos: Experience in Paraguay

ObjectiveThe aim of this work was to compare the parameters of an in vitro embryo production program of cows of different breeds in Paraguay.Materials and methodsA total of 4811 OPU sessions were performed betw...
Author/s :
César ArreseigorFernando José Arza Spinzi
Statistics:
139 0
Article published the April 16, 2021:

The Role of Mechanistic Models in Precision Dairy Nutrition and On-Farm Decision Support

Author/s :
Jennifer Ellis
Statistics:
339 0
Article published the April 9, 2021:

Genetic variability of Tropical Milking Criollo cattle of Mexico estimated from genealogy information

IntroductionGenetic variability of livestock populations is fading. This is due, in part, to genetic improvement programs (FAO, 1998; Gutiérrez and Goyache, 2005). Boichard et al. (1997) mentioned that c...
Author/s :
Carlos Becerril
Statistics:
93 0
Article published the April 6, 2021:

Natural betaine as an effective rumen modulator

Considering the livestock production, natural betaine plays a key role in the metabolism of monogastric animals. However, the role of betaine in ruminants and the rumen activity is underexplored until now.There...
Author/s :
1233;u
Statistics:
434 0
Article published the March 31, 2021:

The negative impact of extreme heat wave on the performance of dairy cows in Israel

The summer of 2020 will be remembered as one of the hottest summers in Israel in decades. The summer heated many agricultural sectors, including the dairy industry. Beyond high heat load conditions throughout t...
Author/s :
Israel Flamenbaum
Statistics:
280 1
Article published the March 23, 2021:

Sustainability: Saving Land. When Less is more

Evonik's animal feed solutions based on low-protein, amino acid enriched diets make animal husbandry more efficient and help save resources.With a growing global population and rising affluence in many regi...
Author/s :
Michael Binder
Statistics:
301 2
 
 
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