149 A bioactive, mineral-based feed additive improved growth performance in commercial nursery pigs
نویسندگان
چکیده
منابع مشابه
Effects of frequent out-of-feed events on growth performance of nursery and grow-finish pigs.
Two experiments were conducted to evaluate effects of out-of-feed events on nursery and grow-finish pig performance. An out-of-feed event is a period of time that pigs do not have access to feed as a result of late feed delivery or bridging in bulk bins, feed lines, or feeders. In these studies, we created an out-of-feed event by removing the feeders from pens or preventing access to the feeder...
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Short growing season restricts production of standard-sized fruit trees in nurseries at cold regions. Enhancing plant growth by optimizing program of mineral nutrition may solve the problem. This study evaluated efficiency of fertilizers [urea, sulfur coated urea (SCU), or foliar applications of a NPK compound fertilizer] for optimizing the growth of seedling rootstocks and grafted young almond...
متن کاملAdded Dietary Fat Improves Growth Performance and Feed Efficiency in Growing-finishing Pigs under Commercial Conditions
A total of 480 pigs was used in an experiment conducted in a commercial research facility to determine the influence of fat additions to the growing-finishing diet on pig performance and carcass composition. Adding fat to the diet from 80 to 265 lb increased ADG and F/G by 1 and 2%, respectively, for each 1% added fat. The growth response was greatest during the initial phase of the trial (80 t...
متن کاملEffects of oregano oil on growth performance of nursery pigs
Materials and methods: In Experiment One, a total of 224 nursery pigs were used in a 28-day trial. Dietary treatments included a control (without ORG or antimicrobial), the control diet containing neomycin and oxytetracycline (154 mg per kg of each; NT), ORG, or both NT and ORG. In Experiment Two, the fi ve dietary treatments included the control, control diet plus NT, and control diet with ORG...
متن کاملEffect of a novel phytase on growth performance, bone ash, and mineral digestibility in nursery and grower-finisher pigs.
To compare the effectiveness of 2 phytase enzymes (Phyzyme and Natuphos), growth performance, fibula ash, and Ca and P digestibilities were evaluated in 4 studies. The first 3 studies used 832 pigs (i.e., 288 in the nursery phase, initial BW 8.1 kg; 288 in the grower phase, initial BW 24.2 kg; and 256 in the finisher phase, initial BW 57.8 kg) and were carried out over periods of 28, 42, and 60...
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ژورنال
عنوان ژورنال: Journal of Animal Science
سال: 2019
ISSN: 0021-8812,1525-3163
DOI: 10.1093/jas/skz122.149