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waqas ahmad Dear sir, thank you for your reply on our article.Feeding enzymes to ruminants is not a new approach. This approach exists for many decades, but the results so far are very controversial. An efficient approach is to use enzymes to pretreat the forages (hay and silage) before feeding them to the cow. The rationale behind that is that the enzymes degrading fiber need a specific condition ...
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1. IntroductionReducing the production costs is becoming more important in the dairy industry. The suitable development of replacement heifers is an expensive investment for dairy farms, so estimations of all associated costs are about 20% of the total production costs [1].The age at first calving (AFC) reflects the rate of growth of the female. A late entry in the productive life reduces the econ ...
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In recent years, adjustments to the production costs in the dairy industry becomes crucial in light of current circumstances. There has been a continuous reduction in profit margins and increasing instability in this industry. Each stage in the production process requires maximum efficiency from both professional and economic points of view. The calf rearing stage is an integral part of the dairy ...
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Summer losses in milk production are usually related to the negative impact of summer heat stress on the lactating cow. Actually, this is true, due to the large negative effect of heat stress on feed consumption and the efficiency of feed utilization of the lactating cow, as well as on reproductive traits. Recently, it was found that also dry cows, although they are not producing milk, are negativ ...
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Dr. Àlex Bach, Research Professor. Department of Ruminant Production, IRTA talks to us during Phileo's Global Ruminant Symposium on Health & Management in Toulouse, France.
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The first week of the life of calves, which belongs to the calving phase, is the most critical period, as 50% of the first-year mortality rate occurs during this period, where various stressors strongly influence health.Stress is a response of the animal's organism to a stimulus, and when it is associated with negative situations, reduced performance and productivity are inevitable, since animal h ...
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October 30, 2020