کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8503817 | 1110341 | 2016 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Porcine feed intake of corn-soybean based diets supplemented with oil-extracted microalgae and subsequent performance
ترجمه فارسی عنوان
مصرف خوراک گوشتی از رژیم غذایی مبتنی بر ذرت و سویا با افزودن مایکروویو استخراج شده با روغن و عملکرد بعدی
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موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
علوم دامی و جانورشناسی
چکیده انگلیسی
Oil-extracted microalgae are a coproduct of biofuel production and have potential to be used as an animal feed ingredient. Three studies were conducted to determine the performance of grower-finisher pigs fed corn-soybean meal based diets supplemented with microalgae. In study 1, 26 (8-wk-old) Duroc à Yorkshire-Landrace pigs were fed diets containing 0, 1, 2, or 4% microalgae for a 14-d grow-out period. Average daily gain, ADFI, and G:F were similar among all treatments (P > 0.05). Additionally, pellet durability indices were numerically improved for diets containing 4% microalgae compared with the control diet. Based on study 1 results, diets containing either 0 or 4% microalgae were selected to be replicated in study 2 and 3. In both studies, pigs fed diets with 4% microalgae had similar ADG, ADFI, and G:F compared with pigs fed the control (0% microalgae) diet (P > 0.10). Feeding diets containing the oil-extracted microalgae used in the current study had no detriment on palatability or performance of growing pigs up to 4%.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: The Professional Animal Scientist - Volume 32, Issue 6, December 2016, Pages 849-853
Journal: The Professional Animal Scientist - Volume 32, Issue 6, December 2016, Pages 849-853
نویسندگان
K.L. Foltz, D.L. Smith, J.S. Moritz,