Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 30 of 79
Full-Text Articles in Life Sciences
The Effect Of Live Yeast Probiotics In Lactation Diets With And Without A Yeast Prebiotic In Nursery Diets On Lifetime Growth Performance, Antibody Titers, And Carcass Characteristics, Abigail K. Jenkins, Joel M. Derouchey, Jordan T. Gebhardt, Jason C. Woodworth, Mike D. Tokach, Robert D. Goodband, Joseph A. Loughmiller, Brian T. Kremer
The Effect Of Live Yeast Probiotics In Lactation Diets With And Without A Yeast Prebiotic In Nursery Diets On Lifetime Growth Performance, Antibody Titers, And Carcass Characteristics, Abigail K. Jenkins, Joel M. Derouchey, Jordan T. Gebhardt, Jason C. Woodworth, Mike D. Tokach, Robert D. Goodband, Joseph A. Loughmiller, Brian T. Kremer
Kansas Agricultural Experiment Station Research Reports
A total of 28 mixed parity sows (Line 241 DNA) and their offspring were used in a farrow-to-finish study to evaluate the effect of live yeast supplementation during lactation with or without yeast extract supplementation during the nursery period on sow and litter performance and lifetime growth performance, serum antibody titers, and carcass characteristics. Sows were blocked by parity and BW on d 110 of gestation and allotted to 1 of 2 dietary treatments which consisted of a standard corn-soybean meal lactation diet with or without yeast-based probiotics (0.10% Actisaf Sc 47 HR+; Phileo by Lesaffre, Milwaukee, WI). Following weaning, …
Dietary Acid-Binding Capacity-4 Influences Nursery Pig Performance And Fecal Dry Matter, Ethan B. Stas, Mike D. Tokach, Jason C. Woodworth, Joel M. Derouchey, Robert D. Goodband, Jordan T. Gebhardt
Dietary Acid-Binding Capacity-4 Influences Nursery Pig Performance And Fecal Dry Matter, Ethan B. Stas, Mike D. Tokach, Jason C. Woodworth, Joel M. Derouchey, Robert D. Goodband, Jordan T. Gebhardt
Kansas Agricultural Experiment Station Research Reports
A total of 360 pigs (200 × 400 DNA; initially 12.9 lb) were used to evaluate the impact of increasing the acid-binding capacity-4 (ABC-4) of the diet on nursery pig performance and fecal dry matter (DM). At weaning, pigs were allotted to 1 of 6 dietary treatments. There were 5 pigs per pen and 12 replications per treatment. Pigs were fed experimental diets in two phases with phase 1 being from d 0 to 10 post-weaning followed by phase 2 from d 10 to 23. Diets were formulated with increasing ABC-4 levels ranging from 150 meq/kg (diet 1, low ABC-4) …
Partial Replacement Of Vitamin E With Polyphenol In Nursery Pig Diets, Zhong-Xing Rao, Mike D. Tokach, Jason C. Woodworth, Joel M. Derouchey, Apoorva S. Shah, Brandon H. Foley, Karsten C. Kjeldsen, Grete Brunsgaard, Robert D. Goodband, Jordan T. Gebhardt
Partial Replacement Of Vitamin E With Polyphenol In Nursery Pig Diets, Zhong-Xing Rao, Mike D. Tokach, Jason C. Woodworth, Joel M. Derouchey, Apoorva S. Shah, Brandon H. Foley, Karsten C. Kjeldsen, Grete Brunsgaard, Robert D. Goodband, Jordan T. Gebhardt
Kansas Agricultural Experiment Station Research Reports
A total of 300 pigs (241 × 600 DNA; initially 13.1 lb) were used in a 42-d trial to determine the effects of vitamin E levels and partially replacing vitamin E with a polyphenol (Cabanin CSD; R2 Agro, Denmark) on growth performance, complete blood count (CBC), serum thiobarbituric acid reactive substances (TBARS), superoxide dismutase (SOD), and cytokine panel. Sixty pens of pigs were weighed and allotted to 1 of 5 dietary treatments in a completely randomized design with 12 pens per treatment. A control treatment was formulated to provide 15 IU/kg of vitamin E equivalence from vitamin E. This control …
Influence Of Herbal Active D On Nursery Pig Growth Performance, Larissa L. Becker, Mike D. Tokach, Jason C. Woodworth, Robert D. Goodband, Joel M. Derouchey, Jordan T. Gebhardt
Influence Of Herbal Active D On Nursery Pig Growth Performance, Larissa L. Becker, Mike D. Tokach, Jason C. Woodworth, Robert D. Goodband, Joel M. Derouchey, Jordan T. Gebhardt
Kansas Agricultural Experiment Station Research Reports
A total of 2,268 pigs (L337 × 1050 PIC; initially 12.1 ± 0.39 lb) were used in a 42-d growth study to evaluate the effects of herbal active D on growth performance, bone characteristics, and serum parameters of nursery pigs. Pigs were weaned at approximately 21 d of age and randomly allotted to 1 of 3 dietary treatments in a randomized complete block design. A total of 84 pens were used with 27 pigs per pen and 28 replications per treatment across 2 rooms. Pens were blocked by BW and weaning date. Dietary treatments were corn-soybean meal-based and fed in …
Evaluation Of Variation In Nursery Pig Growth Performance Utilizing Different Allotment Strategies, Abigail K. Jenkins, Jordan T. Gebhardt, Jason C. Woodworth, Joel M. Derouchey, Mike D. Tokach, Robert D. Goodband
Evaluation Of Variation In Nursery Pig Growth Performance Utilizing Different Allotment Strategies, Abigail K. Jenkins, Jordan T. Gebhardt, Jason C. Woodworth, Joel M. Derouchey, Mike D. Tokach, Robert D. Goodband
Kansas Agricultural Experiment Station Research Reports
A total of 360 pigs (200 × 400 DNA) were used in a 43-d nursery trial (initially 12.4 ± 0.37 lb) to evaluate multiple strategies for allotting pigs to pens in swine research trials. At placement, the population was split into 3 cohorts with similar average weight and standard deviation. Each cohort was randomly assigned to 1 of 3 allotment strategies. Strategy 1 (random) utilized a simple randomization strategy with each pig randomized to pen independent of all other pigs. Strategy 2 [body weight (BW) distribution] sorted each pig within the cohort into 1 of 5 BW groups. One pig …
Evaluation Of Anchovy Fish Meal With Or Without Added Fish Solubles On Nursery Pig Performance, Ethan B. Stas, Joel M. Derouchey, Mike D. Tokach, Jason C. Woodworth, Robert D. Goodband, Jordan T. Gebhardt
Evaluation Of Anchovy Fish Meal With Or Without Added Fish Solubles On Nursery Pig Performance, Ethan B. Stas, Joel M. Derouchey, Mike D. Tokach, Jason C. Woodworth, Robert D. Goodband, Jordan T. Gebhardt
Kansas Agricultural Experiment Station Research Reports
A total of 1,134 pigs (L337 × 1050 PIC; initially 10.4 lb) were used to evaluate anchovy fish meal with or without added fish solubles on nursery pig performance in a commercial environment. At weaning, pigs were allotted to 1 of 3 dietary treatments containing three different specialty protein sources added on an SID Lys basis. Dietary treatments consisted of a control diet containing enzymatically treated soybean meal at 7.0% of the diet, a diet containing 5.1% anchovy fish meal, and a diet containing 5.33% anchovy fish meal with added anchovy fish solubles. Pigs were fed experimental diets in phases …
Effects Of Folic Acid On Nursery Pig Growth Performance And Serum Homocysteine, Larissa L. Becker, Jordan T. Gebhardt, Mike D. Tokach, Robert D. Goodband, Joel M. Derouchey, Jason C. Woodworth
Effects Of Folic Acid On Nursery Pig Growth Performance And Serum Homocysteine, Larissa L. Becker, Jordan T. Gebhardt, Mike D. Tokach, Robert D. Goodband, Joel M. Derouchey, Jason C. Woodworth
Kansas Agricultural Experiment Station Research Reports
A total of 350 barrows (DNA 200 × 400; initially 13.2 ± 0.12 lb) were used in a 38-d growth study to determine the effects of folic acid on nursery pig growth performance and blood measurements. Pigs were weaned at approximately 21 d of age and randomly allotted to 1 of 5 dietary treatments in a completely randomized design. A total of 70 pens were used with 5 pigs per pen and 14 replications per treatment. Dietary treatments were corn-soybean meal-based and consisted of increasing folic acid: 0, 5, 10, 20, or 40 ppm. Treatment diets were fed in three …
Evaluation Of Anchovy Fish Meal With Or Without Added Fish Solubles Compared To Other Specialty Protein Sources On Nursery Pig Performance, Ethan B. Stas, Mike D. Tokach, Joel M. Derouchey, Jason C. Woodworth, Robert D. Goodband, Jordan T. Gebhardt
Evaluation Of Anchovy Fish Meal With Or Without Added Fish Solubles Compared To Other Specialty Protein Sources On Nursery Pig Performance, Ethan B. Stas, Mike D. Tokach, Joel M. Derouchey, Jason C. Woodworth, Robert D. Goodband, Jordan T. Gebhardt
Kansas Agricultural Experiment Station Research Reports
A total of 2,172 pigs (L337 × 1050 PIC; initially 11.4 lb) were used to evaluate anchovy fish meal with or without added anchovy fish solubles compared to other specialty protein sources on nursery pig performance in a commercial environment. At weaning, pigs were randomly allotted to 1 of 6 dietary treatments containing 6 different specialty protein sources added on an SID Lys basis. Dietary treatments consisted of diets with: 1) 7.0% enzymatically treated soybean meal (HP 300; Hamlet Protein; Findlay, OH); 2) 3.5% spray-dried bovine plasma (APC Inc, Ankeny, IA); 3) 5.0% microbially enhanced soybean meal (MEPro, Prairie Aquatech, …
Effects Of Various Modified Corn Protein Inclusion Rates On Nursery Pig Growth Performance, Rafe Q. Royall, Ty H. Kim, Jason C. Woodworth, Mike D. Tokach, Joel M. Derouchey, Jordan T. Gebhardt, Robert D. Goodband, Keith Mertz, John F. Patience
Effects Of Various Modified Corn Protein Inclusion Rates On Nursery Pig Growth Performance, Rafe Q. Royall, Ty H. Kim, Jason C. Woodworth, Mike D. Tokach, Joel M. Derouchey, Jordan T. Gebhardt, Robert D. Goodband, Keith Mertz, John F. Patience
Kansas Agricultural Experiment Station Research Reports
This experiment was conducted to determine the optimum feeding strategy of a modified corn protein product (MCP; P4000; Cargill Starches, Sweeteners, & Texturizers, Blair, NE) on growth performance and fecal dry matter of nursery pigs. A total of 360 barrows (DNA 200 × 400; initially 12.0 ± 0.14 lb) were used in a 42-d growth trial. Pigs were weaned at approximately 21 d of age, randomly allotted to pens in 1 of 2 weight blocks based on initial BW (initially 10.8 and 13.2 lb), and then allotted to 1 of 6 dietary treatments in a completely randomized design. There were …
Evaluation Of Specialty Soybean Products And Organic Acids To Alter Nursery Dietary Acid-Binding Capacity-4 On Pig Performance And Fecal Dry Matter, Ethan B. Stas, Mike D. Tokach, Jason C. Woodworth, Joel M. Derouchey, Robert D. Goodband, Jordan T. Gebhardt
Evaluation Of Specialty Soybean Products And Organic Acids To Alter Nursery Dietary Acid-Binding Capacity-4 On Pig Performance And Fecal Dry Matter, Ethan B. Stas, Mike D. Tokach, Jason C. Woodworth, Joel M. Derouchey, Robert D. Goodband, Jordan T. Gebhardt
Kansas Agricultural Experiment Station Research Reports
A total of 300 pigs (241 × 600, DNA; initially 12.4 lb) were used to evaluate specialty soybean products and organic acids to alter the acid-binding capacity-4 (ABC-4) level of the diet on nursery pig performance and fecal dry matter (DM). At weaning, pigs were allotted to 1 of 6 dietary treatments. Diet 1 was formulated with 12.0% specialty soy protein concentrate (AX3 Digest; Protekta; Plainfield, IN), 1.06% citric acid, and 0.5% fumaric acid to achieve an ABC-4 of 223 meq/kg. Diets 2 and 3 were the same as diet 1 except citric and fumaric acid were reduced by 50 …
Evaluation Of Lactose Level Intake And Whey Permeate Form On Nursery Pig Performance, Ethan B. Stas, Jason W. Frank, Tingting Wang, Joel M. Derouchey, Mike D. Tokach, Jason C. Woodworth, Robert D. Goodband, Jordan T. Gebhardt
Evaluation Of Lactose Level Intake And Whey Permeate Form On Nursery Pig Performance, Ethan B. Stas, Jason W. Frank, Tingting Wang, Joel M. Derouchey, Mike D. Tokach, Jason C. Woodworth, Robert D. Goodband, Jordan T. Gebhardt
Kansas Agricultural Experiment Station Research Reports
A total of 1,512 pigs (Line 337 × 1050 PIC; initially 10.4 lb) were used to evaluate lactose level and whey permeate form on nursery pig performance in a commercial environment. Pigs were weaned at approximately 19 d of age and were allotted to 1 of 4 dietary treatments arranged in a 2 × 2 factorial utilizing low or high lactose levels with either granular whey permeate (Dairylac 80, International Ingredients Corporation, Fenton, MO) or spray-dried whey permeate. There were 27 pigs per pen and 14 replications per treatment. Pigs were fed experimental diets in two phases with phase 1 …
Diagnostic Survey Of Biological Measurements Used To Determine Bone Mineralization In Pigs Across The Us Swine Industry, Hadley R. Williams, Mike D. Tokach, Jason C. Woodworth, Joel M. Derouchey, Robert D. Goodband, Jon R. Bergstrom, Michael C. Rahe, Christopher L. Siepker, Panchan Sitticharoenchai, Jordan T. Gebhardt
Diagnostic Survey Of Biological Measurements Used To Determine Bone Mineralization In Pigs Across The Us Swine Industry, Hadley R. Williams, Mike D. Tokach, Jason C. Woodworth, Joel M. Derouchey, Robert D. Goodband, Jon R. Bergstrom, Michael C. Rahe, Christopher L. Siepker, Panchan Sitticharoenchai, Jordan T. Gebhardt
Kansas Agricultural Experiment Station Research Reports
Pigs from 64 commercial sites across 14 production systems in the Midwest US were used to evaluate the baseline biological measurements used to determine bone mineralization. Three pigs were selected from each commercial site representing: 1) a clinically normal pig (healthy); 2) a pig with evidence of clinical lameness (lame); and 3) a pig from a hospital pen that is assumed to have recent low feed intake (unhealthy). Pigs ranged in age from nursery to market weight, with the three pigs sampled from each site representing the same age or phase of production. Blood, urine, metacarpal, fibula, 2nd rib, and …
Effects Of Replacing Lactose With Novel Carbohydrate Sources On Nursery Pig Growth Performance, Rafe Q. Royall, Jason C. Woodworth, Mike D. Tokach, Joel M. Derouchey, Jordan T. Gebhardt, Robert D. Goodband, Keith Mertz, John F. Patience
Effects Of Replacing Lactose With Novel Carbohydrate Sources On Nursery Pig Growth Performance, Rafe Q. Royall, Jason C. Woodworth, Mike D. Tokach, Joel M. Derouchey, Jordan T. Gebhardt, Robert D. Goodband, Keith Mertz, John F. Patience
Kansas Agricultural Experiment Station Research Reports
This experiment was conducted to determine the effects of replacing lactose in Phase 1 and 2 nursery pig diets with 1 of 2 novel carbohydrate (CHO) products (CHO-D and CHO-L; Cargill Starches, Sweeteners, & Texturizers, Blair, NE) on growth performance and fecal dry matter. A total of 360 barrows (DNA 200 × 400; initially 13.2 ± 0.10 lb) were used in a 42-d growth trial. Pigs were weaned at approximately 21 d of age, randomly allotted to pens in 1 of 2 weight blocks based on initial BW (initially 12.0 and 14.5 lb), and then allotted to 1 of 6 …
Measurement Of The Acid-Binding Capacity Of Common Ingredients And Complete Diets Intended For Weanling Pigs, Ethan B. Stas, Mike D. Tokach, Joel M. Derouchey, Jason C. Woodworth, Robert D. Goodband, Jordan T. Gebhardt
Measurement Of The Acid-Binding Capacity Of Common Ingredients And Complete Diets Intended For Weanling Pigs, Ethan B. Stas, Mike D. Tokach, Joel M. Derouchey, Jason C. Woodworth, Robert D. Goodband, Jordan T. Gebhardt
Kansas Agricultural Experiment Station Research Reports
Some ingredients bind more acid in the stomach than others which can increase gastric pH in weaned pigs, causing decreased protein digestion and allowing pathogenic microorganisms to proliferate. The objective of this experiment was to measure acid-binding capacity at a pH of 4 (ABC-4) of common nursery ingredients and determine additivity in diets. Ingredient categories included: cereal grains, vegetable proteins, animal proteins and milk, vitamin premixes and minerals, amino acids, and fiber sources. A 0.5 g sample of each ingredient was suspended in 50 mL of distilled deionized water and titrated with 0.1 N hydrochloric acid. Sample ABC-4 was calculated …
Use Of Specialty Soy Products To Replace Poultry Meal And Spray-Dried Blood Plasma In Diets Provided To Nursery Pigs Housed In Commercial Conditions, Ethan B. Stas, Jamil E. G. Faccin, Zach B. Post, Chad W. Hastad, Mike D. Tokach, Jason C. Woodworth, Joel M. Derouchey, Robert D. Goodband, Jordan T. Gebhardt
Use Of Specialty Soy Products To Replace Poultry Meal And Spray-Dried Blood Plasma In Diets Provided To Nursery Pigs Housed In Commercial Conditions, Ethan B. Stas, Jamil E. G. Faccin, Zach B. Post, Chad W. Hastad, Mike D. Tokach, Jason C. Woodworth, Joel M. Derouchey, Robert D. Goodband, Jordan T. Gebhardt
Kansas Agricultural Experiment Station Research Reports
A total of 2,260 pigs (PIC TR4 × [Fast LW × PIC L02]; initially 14.8 lb) were used to evaluate a specialty soy protein source as an alternative to poultry meal and spray-dried blood plasma on nursery pig performance in a commercial environment. At weaning, pigs were allotted to 1 of 5 dietary treatments based on initial weight in two research nurseries. In the first facility there were 20 pigs per pen and 10 pens per treatment. In the second facility, there were 21 pigs per pen and 12 replications per treatment for a total of 22 replications per treatment. …
Effects Of Folic Acid And Zinc Oxide On Nursery Pig Growth Performance, Larissa L. Becker, Mike D. Tokach, Jason C. Woodworth, Robert D. Goodband, Joel M. Derouchey, Jordan T. Gebhardt
Effects Of Folic Acid And Zinc Oxide On Nursery Pig Growth Performance, Larissa L. Becker, Mike D. Tokach, Jason C. Woodworth, Robert D. Goodband, Joel M. Derouchey, Jordan T. Gebhardt
Kansas Agricultural Experiment Station Research Reports
A total of 360 barrows (DNA 600 × 241; initially 12.1 ± 0.07 lb) were used in a 38-d growth study to evaluate the effects of including folic acid (Rovimix Folic Acid, DSM, Parsippany, NJ) with or without pharmacological levels of Zn provided by zinc oxide (ZnO) on growth performance and fecal characteristics in nursery pigs. Pigs were weaned at approximately 19 d of age and randomly allotted to 1 of 6 dietary treatments. A total of 72 pens were used with 5 pigs per pen and 12 replications per treatment. Dietary treatments were arranged in a 3 × 2 …
Evaluation Of Clay-Based Binders And In-Feed Antimicrobials On Growth Performance And Biological Measurements In Nursery Pigs, Larissa L. Becker, Jordan T. Gebhardt, Mike D. Tokach, Robert D. Goodband, Joel M. Derouchey, Jason C. Woodworth, Raghavendra G. Amachawadi, Ramya Kalam, Xiaorong Shi, T. G. Nagaraja
Evaluation Of Clay-Based Binders And In-Feed Antimicrobials On Growth Performance And Biological Measurements In Nursery Pigs, Larissa L. Becker, Jordan T. Gebhardt, Mike D. Tokach, Robert D. Goodband, Joel M. Derouchey, Jason C. Woodworth, Raghavendra G. Amachawadi, Ramya Kalam, Xiaorong Shi, T. G. Nagaraja
Kansas Agricultural Experiment Station Research Reports
A total of 360 barrows (DNA 200 × 400; initially 14.2 ± 0.08 lb) were used in a 42-d growth study to evaluate clay-based binders or an in-feed antimicrobial on growth performance and biological measurements including fecal and blood analysis in nursery pigs. Pigs were weaned at approximately 21 d of age and randomly allotted to 1 of 4 dietary treatments in a completely randomized design. There were 5 pigs per pen and 18 replications per treatment. Dietary treatments were corn-soybean meal-based and fed in two phases from d 0 to 9 (phase 1) and 9 to 21 (phase 2) …
Evaluation Of Corn Protein Source On Feed Intake Preference In Nursery Pigs, Ethan B. Stas, Robert D. Goodband, Mike D. Tokach, Jason C. Woodworth, Joel M. Derouchey, Jordan T. Gebhardt
Evaluation Of Corn Protein Source On Feed Intake Preference In Nursery Pigs, Ethan B. Stas, Robert D. Goodband, Mike D. Tokach, Jason C. Woodworth, Joel M. Derouchey, Jordan T. Gebhardt
Kansas Agricultural Experiment Station Research Reports
A total of 180 pigs (241 × 600, DNA; initially 17.0 ±1.6 lb) were used to determine feed intake preference from various corn protein sources. A series of 5-day preference trials were used with two diets offered within each comparison with feeder location rotated daily within each pen. Feed consumption was used to determine preference between each diet comparison. There were 6 replicates of each diet comparison. The corn protein sources utilized in this experiment included: fermented corn protein, high protein distillers dried grains with solubles (HPDDGs), whole stillage solids (approximately 2/3 content of fermented corn protein), and thin stillage …
Effect Of Increasing The Level Of A Modified Corn Protein On Nursery Pig Growth Performance, Feed Efficiency, And Fecal Dry Matter, Alan J. Warner, Jason C. Woodworth, Joel M. Derouchey, Mike D. Tokach, Robert D. Goodband, Jordan T. Gebhardt, Keith Mertz
Effect Of Increasing The Level Of A Modified Corn Protein On Nursery Pig Growth Performance, Feed Efficiency, And Fecal Dry Matter, Alan J. Warner, Jason C. Woodworth, Joel M. Derouchey, Mike D. Tokach, Robert D. Goodband, Jordan T. Gebhardt, Keith Mertz
Kansas Agricultural Experiment Station Research Reports
A total of 360 barrows (DNA 200 × 400; initially 13.4 ± 0.12 lb) were used in a 38-d study to evaluate the effects of increasing levels of a modified corn protein product on nursery pig growth performance and fecal dry matter. Upon arrival to the nursery research facility, pigs were randomly assigned to pens (5 pigs per pen) and pens were allotted to 1 of 6 dietary treatments with 12 pens per treatment. Experimental diets were fed in two phases with phase 1 fed from d 0 to 10 and phase 2 fed from d 10 to 25. Phase …
Effects Of Varying The Acid-Binding Capacity-4 In Diets Utilizing Specialty Soy Products With Or Without Pharmacological Levels Of Zinc On Nursery Pig Performance, Ethan B. Stas, Alan J. Warner, Chad W. Hastad, Mike D. Tokach, Jason C. Woodworth, Joel M. Derouchey, Robert D. Goodband, Jordan T. Gebhardt
Effects Of Varying The Acid-Binding Capacity-4 In Diets Utilizing Specialty Soy Products With Or Without Pharmacological Levels Of Zinc On Nursery Pig Performance, Ethan B. Stas, Alan J. Warner, Chad W. Hastad, Mike D. Tokach, Jason C. Woodworth, Joel M. Derouchey, Robert D. Goodband, Jordan T. Gebhardt
Kansas Agricultural Experiment Station Research Reports
A total of 1,057 pigs (PIC TR4 × [Fast LW × PIC L02]; initially 13.7 lb) were used to evaluate the effects of acid-binding capacity-4 (ABC-4) with or without pharmacological levels of Zn on nursery pig performance. At weaning, pigs were allotted to 1 of 4 dietary treatments based on initial weight. There were 22 pigs per pen and 12 replications per treatment. Dietary treatments were arranged in a 2 × 2 factorial consisting of a low and high ABC-4 level with or without pharmacological levels of Zn provided by ZnO. The low ABC-4 diets contained 13.0 and 10.75% novel …
Pigs Weaned From Sows Fed A Feed Flavor Had Improved Nursery Performance, But Feed Flavor In The Nursery Diets Did Not Impact Performance, Mikayla S. Spinler, Jordan T. Gebhardt, Joel M. Derouchey, Mike D. Tokach, Robert D. Goodband, Jason C. Woodworth
Pigs Weaned From Sows Fed A Feed Flavor Had Improved Nursery Performance, But Feed Flavor In The Nursery Diets Did Not Impact Performance, Mikayla S. Spinler, Jordan T. Gebhardt, Joel M. Derouchey, Mike D. Tokach, Robert D. Goodband, Jason C. Woodworth
Kansas Agricultural Experiment Station Research Reports
A total of 360 weaned pigs (DNA 241 × 600: initially 12.6 lb) were used to evaluate the effects of previous sow feed flavoring treatment (control vs. flavor) and nursery diets formulated with or without a feed flavor on growth performance in a 38-d trial. Pigs were weaned at approximately 19 d from sows fed diets with or without 0.05% of the feed flavor (Krave AP, Adisseo, Alpharetta, GA). Pigs were placed in pens (5 to 6 pigs per pen) within sow treatment and were randomly assigned to 1 of 2 dietary nursery treatments. There were 14 to 17 replications …
Evaluation Of A Dried Fermentation Product Administered Through Drinking Water In A Commercial Environment On Nursery Pig Mortalities, Antibiotic Injections, And Growth Performance, Alan J. Warner, Brittany Carrender, Mike D. Tokach, Joel M. Derouchey, Jason C. Woodworth, Robert D. Goodband, Jordan T. Gebhardt, Kyle F. Coble, Alain Labbé, Walter Heuser
Evaluation Of A Dried Fermentation Product Administered Through Drinking Water In A Commercial Environment On Nursery Pig Mortalities, Antibiotic Injections, And Growth Performance, Alan J. Warner, Brittany Carrender, Mike D. Tokach, Joel M. Derouchey, Jason C. Woodworth, Robert D. Goodband, Jordan T. Gebhardt, Kyle F. Coble, Alain Labbé, Walter Heuser
Kansas Agricultural Experiment Station Research Reports
A total of 34,399 commercial nursery pigs (initially 12.2 lb) were used in 20 nursery barns with 10 barns per treatment to determine the effectiveness of a dried fermentation product (DFP) on nursery pig mortalities, antibiotic injection frequency, and close-out growth performance. The target dosage of the DFP for the first 14 d was 35 mg/kg BW based on the actual dosage of a previous experiment. Following the 14-d supplementation period, pigs continued to be monitored until they were moved from the barn at approximately d 45. The first 6 replicates consisted of the DFP as the sole source of …
Effect Of Early Vs. Late Maturing Sire Lines And Creep Feeding On The Stress Response, Intestinal Permeability, And Growth Performance Of Nursery And Finishing Pigs, Madie R. Wensley, Jason C. Woodworth, Mike D. Tokach, Robert D. Goodband, Joel M. Derouchey, Jordan T. Gebhardt
Effect Of Early Vs. Late Maturing Sire Lines And Creep Feeding On The Stress Response, Intestinal Permeability, And Growth Performance Of Nursery And Finishing Pigs, Madie R. Wensley, Jason C. Woodworth, Mike D. Tokach, Robert D. Goodband, Joel M. Derouchey, Jordan T. Gebhardt
Kansas Agricultural Experiment Station Research Reports
A total of 21 litters (early or late maturing Duroc × DNA 241) and 247 pigs were used in 170-d trial to determine the effect of sire line growth pattern (early vs. late maturing) and creep feeding on the stress response, intestinal permeability, and growth performance of nursery and finishing pigs.Treatments were arranged in a 2 × 2 factorial with main effect of Duroc sire line (early or late maturing) and lactation creep feeding (with or without). Immediately after weaning (initially 14.0 lb), blood cortisol levels were increased (P < 0.01) in late maturing pigs compared to early maturing pigs, indicating an increased stress response. A greater percentage (P < 0.001) of late maturing pigs lost weight from d 0 to 3 post-weaning compared to early maturing pigs. Likewise, early maturing pigs had improved ADG (P < 0.001) and ADFI (P < 0.001) during the first 3 d in the nursery. A similar response was observed in daily feed intake with early maturing pigs having increased daily feed intake (P < 0.001) for the first 14 d in the nursery. However, no differences were observed in intestinal permeability between treatments. For overall nursery growth performance, a significant interaction was observed for ADG (P = 0.007) and ADFI ( …
Effects Of Gruel Feeding And Oral Dextrose On The Survivability Of Pigs After Weaning, Madie R. Wensley, Mike D. Tokach, Robert D. Goodband, Jason C. Woodworth, Joel M. Derouchey, Ty H. Kim, Andy W. Boschert, Ethan E. Stephenson, Jordan T. Gebhardt
Effects Of Gruel Feeding And Oral Dextrose On The Survivability Of Pigs After Weaning, Madie R. Wensley, Mike D. Tokach, Robert D. Goodband, Jason C. Woodworth, Joel M. Derouchey, Ty H. Kim, Andy W. Boschert, Ethan E. Stephenson, Jordan T. Gebhardt
Kansas Agricultural Experiment Station Research Reports
Two experiments were conducted using 3,087 (Exp. 1) and 988 (Exp. 2) pigs to determine the effect of gruel feeding (Exp. 1) and administering oral dextrose (Exp. 2) on pig survivability after weaning. Upon arrival to the nursery, the smallest 10% of pigs were selected and randomly placed in designated pens with 61 to 108 pigs per pen. Pens of small pigs were assigned to 1 of 2 treatments in a completely randomized design. Treatments consisted of gruel feeding two or four times per day starting 14-d post-placement. At each gruel feeding, approximately 2.5 lb of solid feed was added …
Evaluation Of A Dried Fermentation Product Administered Through Drinking Water On Nursery Pig Growth Performance, Fecal Consistency, And Antibiotic Injections, Alan J. Warner, Alexandra L. Gerrard, Mike D. Tokach, Raghavendra G. Amachawadi, Alain Labbé, Walter Heuser, Ramya Kalam, Xiaorong Shi, T. G. Nagaraja, Joel M. Derouchey, Jason C. Woodworth, Robert D. Goodband, Jordan T. Gebhardt
Evaluation Of A Dried Fermentation Product Administered Through Drinking Water On Nursery Pig Growth Performance, Fecal Consistency, And Antibiotic Injections, Alan J. Warner, Alexandra L. Gerrard, Mike D. Tokach, Raghavendra G. Amachawadi, Alain Labbé, Walter Heuser, Ramya Kalam, Xiaorong Shi, T. G. Nagaraja, Joel M. Derouchey, Jason C. Woodworth, Robert D. Goodband, Jordan T. Gebhardt
Kansas Agricultural Experiment Station Research Reports
A total of 350 barrows (DNA 200 × 400; initially 13.5 ± 0.02 lb) were used in a 42-d study to evaluate the effects of a dried fermentation product administered through drinking water on nursery pig growth performance, antibiotic injection frequency, fecal consistency, and fecal Escherichia coli presence. Upon arrival to the nursery research facility, pigs were randomly assigned to pens (5 pigs per pen) and pens were allotted to 1 of 2 water treatments with 35 pens per treatment. Water treatments were provided with or without a fermentation product administered through the water lines at a 1:128 dilution rate …
The Effect Of Live Yeast And Yeast Extracts On Antimicrobial Susceptibilities Of Fecal Escherichia Coli Of Nursery Pigs Weaned From Sows Fed Diets With Or Without Yeast Additives, Jenna A. Chance, Jordan T. Gebhardt, Joel M. Derouchey, R. G. Amachawadi, V. Ishengoma, T. G. Nagaraja, M. D. Tokach, Jason C. Woodworth, Robert D. Goodband, Qing Kang, Joseph A. Loughmiller
The Effect Of Live Yeast And Yeast Extracts On Antimicrobial Susceptibilities Of Fecal Escherichia Coli Of Nursery Pigs Weaned From Sows Fed Diets With Or Without Yeast Additives, Jenna A. Chance, Jordan T. Gebhardt, Joel M. Derouchey, R. G. Amachawadi, V. Ishengoma, T. G. Nagaraja, M. D. Tokach, Jason C. Woodworth, Robert D. Goodband, Qing Kang, Joseph A. Loughmiller
Kansas Agricultural Experiment Station Research Reports
A total of 340 weaned pigs (Line 241 × 600, DNA; initially 11.2 lb BW) were used in a 45-d study to evaluate previous sow treatment (control vs. yeast additives) and nursery diets with or without added yeast-based pre- and probiotics (Phileo by Lesaffre, Milwaukee, WI) on antimicrobial resistance (AMR) patterns of fecal Escherichia coli. At placement in the nursery, pigs were housed by pen based on sow treatment and randomly assigned to 1 of 2 dietary treatments with 5 pigs per pen and 17 pens per treatment. Treatments were arranged in a 2 × 2 factorial with main …
Investigating Potential Additive Effects Of Formic Acid And Glycerol Monolaurate In Nursery Pig Diets, Payton L. Dahmer, Olivia L. Harrison, Cassandra K. Jones
Investigating Potential Additive Effects Of Formic Acid And Glycerol Monolaurate In Nursery Pig Diets, Payton L. Dahmer, Olivia L. Harrison, Cassandra K. Jones
Kansas Agricultural Experiment Station Research Reports
A total of 350 weanling pigs (200 × 400, DNA; initially, 12.5 ± 0.3 lb BW) were used in a 42-d study with 5 pigs per pen and 14 replicate pens per treatment. At weaning, pigs were allotted to pens in a completely randomized design and pens of pigs were randomly assigned to one of five dietary treatments: 1) negative control (standard nursery diet with no additives); 2) control diet with 3,000 ppm ZnO included in phase 1 and 2,000 ppm ZnO included in phase 2; 3) control diet with 0.7% formic acid (Amasil NA, BASF, Florham, NJ); 4) control …
Effects Of Added Calcium Carbonate On Weanling Pig Growth Performance, Alan J. Warner, Joel M. Derouchey, Mike D. Tokach, Jason C. Woodworth, Robert D. Goodband, Jordan T. Gebhardt
Effects Of Added Calcium Carbonate On Weanling Pig Growth Performance, Alan J. Warner, Joel M. Derouchey, Mike D. Tokach, Jason C. Woodworth, Robert D. Goodband, Jordan T. Gebhardt
Kansas Agricultural Experiment Station Research Reports
A total of 695 barrows (DNA Line 200 × 400; initially 12.9 lb) were used in two groups in a 28-d study to evaluate the effects of added dietary calcium carbonate on phase 1 nursery pig growth performance and fecal dry matter. Upon arrival to the nursery research facility, pigs were randomly assigned to pens (5 pigs per pen) and pens were allotted to 1 of 5 dietary treatments with 27 or 28 pens per treatment. Dietary treatments were formulated to provide 0, 0.45, 0.90, 1.35, and 1.80% calcium carbonate added at the expense of corn. Analyzed Ca for treatment …
Evaluation Of A Dried Fermentation Product Administered Through Drinking Water On Nursery Pig Growth Performance, Fecal Consistency, And Antibiotic Injections, Alan J. Warner, Alexandra L. Gerrard, Mike D. Tokach, Raghavendra G. Amachawadi, Alain Labbé, Walter Heuser, Ramya Kalam, Xiaorong Shi, T. G. Nagaraja, Joel M. Derouchey, Jason C. Woodworth, Robert D. Goodband, Jordan T. Gebhardt
Evaluation Of A Dried Fermentation Product Administered Through Drinking Water On Nursery Pig Growth Performance, Fecal Consistency, And Antibiotic Injections, Alan J. Warner, Alexandra L. Gerrard, Mike D. Tokach, Raghavendra G. Amachawadi, Alain Labbé, Walter Heuser, Ramya Kalam, Xiaorong Shi, T. G. Nagaraja, Joel M. Derouchey, Jason C. Woodworth, Robert D. Goodband, Jordan T. Gebhardt
Kansas Agricultural Experiment Station Research Reports
A total of 350 barrows (DNA Line 200 × 400; initially 13.5 ± 0.02 lb) were used in a 42-d study to evaluate the effects of a dried fermentation product administered through drinking water on nursery pig growth performance, antibiotic injection frequency, fecal consistency, and fecal E. coli presence. Upon arrival to the nursery research facility, pigs were randomly assigned to pens (5 pigs per pen) and pens were allotted to 1 of 2 water treatments with 35 pens per treatment. Water treatments were provided with or without a fermentation product administered through the water lines at a 1:128 dilution …
Evaluation Of Vegetable Protein Sources On Nursery Pig Performance In A Commercial Environment, Rafe Q. Royall, Joel M. Derouchey, Mike D. Tokach, Jason C. Woodworth, Robert D. Goodband, Jordan T. Gebhardt, Keith D. Haydon
Evaluation Of Vegetable Protein Sources On Nursery Pig Performance In A Commercial Environment, Rafe Q. Royall, Joel M. Derouchey, Mike D. Tokach, Jason C. Woodworth, Robert D. Goodband, Jordan T. Gebhardt, Keith D. Haydon
Kansas Agricultural Experiment Station Research Reports
This experiment was conducted to determine the effect of vegetable protein sources on growth and economic performance of nursery pigs in a commercial research environment. A total of 2,592 pigs (L337 × 1050, PIC; initial BW of 11.8 ± 0.11 lb) were used in a 42-d study. Pens of pigs were blocked by BW and weaning date and allotted to 1 of 6 dietary treatments in a randomized complete block design with 27 pigs per pen and 16 replications per treatment across 2 rooms. Similar numbers of barrows and gilts were placed in each pen. There were six dietary treatments …