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- 1980; Kansas Agricultural Experiment Station contribution; no. 81-142-S; Report of progress (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service); 388; Swine; Alfalfa; Alfalfa leaf protein concentrate (ALPC); Soybean meal (1)
- 1980; Kansas Agricultural Experiment Station contribution; no. 81-142-S; Report of progress (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service); 388; Swine; Amino acid; Alfalfa Leaf Protein Concentrate (ALPC); Growing pigs (1)
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- 1980; Kansas Agricultural Experiment Station contribution; no. 81-142-S; Report of progress (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service); 388; Swine; Artificial rearing; Performance; Carcass characteristics (1)
- 1980; Kansas Agricultural Experiment Station contribution; no. 81-142-S; Report of progress (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service); 388; Swine; Boars; Reproductive efficiency; Rearing (1)
- 1980; Kansas Agricultural Experiment Station contribution; no. 81-142-S; Report of progress (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service); 388; Swine; Cooling; Sows; Outside lots (1)
- 1980; Kansas Agricultural Experiment Station contribution; no. 81-142-S; Report of progress (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service); 388; Swine; Exhaust air; Finishing house; Vegetables; Plants (1)
- 1980; Kansas Agricultural Experiment Station contribution; no. 81-142-S; Report of progress (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service); 388; Swine; Fiber sources; Weaning; Performance (1)
- 1980; Kansas Agricultural Experiment Station contribution; no. 81-142-S; Report of progress (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service); 388; Swine; Phosphorus; Selected feedstuff; Bioavailability (1)
- 1980; Kansas Agricultural Experiment Station contribution; no. 81-142-S; Report of progress (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service); 388; Swine; Smutty wheat; Milo (1)
- 1980; Kansas Agricultural Experiment Station contribution; no. 81-142-S; Report of progress (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service); 388; Swine; Sulfa; Medicated water consumption (1)
- 1980; Kansas Agricultural Experiment Station contribution; no. 81-142-S; Report of progress (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service); 388; Swine; Temperature; Performane; Finishing pigs (1)
- 1980; Kansas Agricultural Experiment Station contribution; no. 81-142-S; Report of progress (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service); 388; Swine; Wheat bran; Finishing pigs (1)
- 1980; Report of progress (Kansas State University. Agricultural Experiment Station); 377; Beef; Alfalfa (1)
- 1980; Report of progress (Kansas State University. Agricultural Experiment Station); 377; Beef; Alfalfa silage; Dry matter; Temperature; Fermentation; Stability (1)
- 1980; Report of progress (Kansas State University. Agricultural Experiment Station); 377; Beef; Corn silage; Additive; Soybean meal (1)
- 1980; Report of progress (Kansas State University. Agricultural Experiment Station); 377; Beef; Corn silage; Soybean meal (1)
- 1980; Report of progress (Kansas State University. Agricultural Experiment Station); 377; Beef; Drylot vs. Pasture Systems; Early-weaned calves (1)
- 1980; Report of progress (Kansas State University. Agricultural Experiment Station); 377; Beef; Electrical stimulation; Pre-rigor; Carcass (1)
- 1980; Report of progress (Kansas State University. Agricultural Experiment Station); 377; Beef; Electrical stimulation; Tenderness (1)
- 1980; Report of progress (Kansas State University. Agricultural Experiment Station); 377; Beef; Electrically stimulate; Hot-processed; Color; Eating quality (1)
- 1980; Report of progress (Kansas State University. Agricultural Experiment Station); 377; Beef; Grain dust; Finishing cattle; Soybean meal (1)
- 1980; Report of progress (Kansas State University. Agricultural Experiment Station); 377; Beef; Hot processing beef carcasses (1)
- 1980; Report of progress (Kansas State University. Agricultural Experiment Station); 377; Beef; Hot-processed beef; Microbiological quality; Shelf life (1)
- 1980; Report of progress (Kansas State University. Agricultural Experiment Station); 377; Beef; Implants; Performance; Average daily gain (1)
- 1980; Report of progress (Kansas State University. Agricultural Experiment Station); 377; Beef; Lactic acid; Lasalocid; Rumensin (1)
- 1980; Report of progress (Kansas State University. Agricultural Experiment Station); 377; Beef; Milk; Range forage; Nursing calves (1)
- 1980; Report of progress (Kansas State University. Agricultural Experiment Station); 377; Beef; Net income; Feedlot; Steers (1)
Articles 1 - 30 of 39
Full-Text Articles in Life Sciences
Smutty Wheat In Swine Diets (1980), G L. Allee
Smutty Wheat In Swine Diets (1980), G L. Allee
Kansas Agricultural Experiment Station Research Reports
Smutty wheat substituted for milo in diets for pigs from 20-60 pounds did not affect pig performance.; Swine Day, Manhattan, KS, November 13, 1980
Utilization Of Wheat Bran In Finishing Swine Diets (1980), Robert H. Hines
Utilization Of Wheat Bran In Finishing Swine Diets (1980), Robert H. Hines
Kansas Agricultural Experiment Station Research Reports
Two trials with finishing pigs were conducted to evaluate wheat bran added to a basal milo-soybean meal diet to provide more crude fiber. Pigs fed added wheat bran (5-10-15-20%) and those fed the basal diet gained similarly, but 40% wheat bran (5.8% crude fiber) signigicant1y reduced rate of gain. Feed per pound of gain was improved approximately 4 to 5% with the addition of 10 or 15% wheat bran; however, cost per pound of gain was the same. Wheat bran usually costing more than milo would not merit its use in swine finishing diets.; Swine Day, Manhattan, KS, November 13, …
Hot Processed Beef--Microbiological Characteristics, C.Y. Lee, Curtis L. Kastner, Michael E. Dikeman, Melvin C. Hunt, Donald H. Kropf, M. Lyon, Daniel Y.C. Fung
Hot Processed Beef--Microbiological Characteristics, C.Y. Lee, Curtis L. Kastner, Michael E. Dikeman, Melvin C. Hunt, Donald H. Kropf, M. Lyon, Daniel Y.C. Fung
Kansas Agricultural Experiment Station Research Reports
To help insure that hot-processed beef has an acceptable shelf life and is microbiologically safe, the microbial characteristics of the product must be evaluated. This is particularly true for hot-processed cuts that are packaged and boxed prior to complete chilling--a practice that facilitates handling. An adequate chilling rate the first several hours postmortem is extremely important to the microbiological quality and shelf life of meat. Therefore, in order to insure an acceptable hot-processed beef product, this study was designed to establish chilling rates necessary to satisfactorily control microbial activity in hot-boned beef.
Effect Of Early Weaning On Subsequent Reproduction And Calf Production By Replacement Heifers, W.D. Busby, M. Mckee, L.R. Corah
Effect Of Early Weaning On Subsequent Reproduction And Calf Production By Replacement Heifers, W.D. Busby, M. Mckee, L.R. Corah
Kansas Agricultural Experiment Station Research Reports
Analysis of breeding records for 128 percentage Simmental females either weaned early (average age 63 days) or conventionally (average age 194 days) showed no statistically significant difference between early-weaned and nursed heifer calves for subsequent conception rate, calving date, ease of calving, calf birth weight, or 205-day adjusted calf weaning weight.
Performance And Forage Intake Of Range Cows As Affected By Mineral Supplement And Delaying Winter Supplemental Feed, R.J. Pruitt, H.A. Peischel, E.F. Smith, R.R. Schalles, Clenton E. Owensby
Performance And Forage Intake Of Range Cows As Affected By Mineral Supplement And Delaying Winter Supplemental Feed, R.J. Pruitt, H.A. Peischel, E.F. Smith, R.R. Schalles, Clenton E. Owensby
Kansas Agricultural Experiment Station Research Reports
Polled Hereford cows on native Flint Hills pasture not supplemented until February lost more weight from November to February and were in poorer condition during the winter and early spring than cows supplemented beginning in November. But birth weights, weaning weights, conception percentages, and calving intervals were similar for both groups. Balancing for phosphorus, potassium, and copper deficiencies in the forage did not improve cow or calf performance. Forage intake ranged from 1.70% of fall body weight when dormant winter grass was low in protein and digestibility to 3.45% when spring grass was higher in protein and more digestible. Forage …
Silo-Guard For Forage Sorghum Silage, K. Bolsen, H. Ilg
Silo-Guard For Forage Sorghum Silage, K. Bolsen, H. Ilg
Kansas Agricultural Experiment Station Research Reports
Two forage sorghum silages (29 to 30% DM) were made October 1 to 3, 1978; one ensiled without additive (control), the other with 1.5 lbs. of Silo-Guard added per ton of fresh crop. Silos were opened after 36 days, and each was full-fed to 15 yearling steers (3 pens of 5 steers) during a 90-day trial (November 9, 1978, to February 7, 1979). Rations contained 84% silage and 16% soybean meal supplement on a DM basis.
Effects Of Location And Crushing Ralgro Implants On Cattle Performance (Summary Of Three Trials), L.R. Corah, S.D. Plegge, G. Francis
Effects Of Location And Crushing Ralgro Implants On Cattle Performance (Summary Of Three Trials), L.R. Corah, S.D. Plegge, G. Francis
Kansas Agricultural Experiment Station Research Reports
Implanting at an alternate location (in the muscle or fat pad at the base of the ear) or crushing the pellets did not appear to cause side effects or adversely affect animal performance. However, implanting at the alternate location significantly improved (6.6%) average daily gain in all three trials. Based on these and other studies, the recommended location for Ralgro implants is as close to the base of the ear as possible.
Silage Additives, K. Bolsen, H. Ilg
Silage Additives, K. Bolsen, H. Ilg
Kansas Agricultural Experiment Station Research Reports
Six commercial silage additives were evaluated in five trials with corn, forage sorghum, and alfalfa. In general, each additive improved the silage in at least one of four criteria we used for the comparisons: ensiling temperature, silage dry matter (DM) loss during fermentation, cattle performance, and silage stability in air. The additives lowered ensiling temperatures during the first week by about 5F (range, 2.7 to 9.9F). Additives consistently reduced DM lost during fermentation. Loss from five control silages averaged 10.0% compared with 4.7% from nine silages with additives. No silage additive significantly affected rate of gain or silage intake in …
1979 Research Results Southeast Kansas Branch Agricultural Experiment Station, K. W. Kelley, R. J. Johnson, L. W. Lomas, J. L. Moyer, R. E. Lamond
1979 Research Results Southeast Kansas Branch Agricultural Experiment Station, K. W. Kelley, R. J. Johnson, L. W. Lomas, J. L. Moyer, R. E. Lamond
Kansas Agricultural Experiment Station Research Reports
Southeast Kansas Experiment Station is in its 30th year of operation. The emphasis has changed over this period to reflect changes in agricultural emphases of the area. The professional research staff consists of four scientists, each with a broad area of research responsibility. Together they emphasize improvement in crop production, forage production, beef cattle production and soil and water management.
Bioavailability Of Phosphorus In Selected Feedstuffs For Pigs (1980), K Huang, G L. Allee
Bioavailability Of Phosphorus In Selected Feedstuffs For Pigs (1980), K Huang, G L. Allee
Kansas Agricultural Experiment Station Research Reports
We used 140 crossbred pigs averaging 30.4 lb to determine phosphorus bioavailability with the slope-ratio technique. A standard curve was established by feeding a basal diet 0% inorganic phosphorus and three levels of NaH2P04H20 (.056% P, .112% P, and .168% P). The response curve of test ingredients waS established with basal diet data and feeding three levels of each test ingredient. The test ingredient was incorporated at the expense of dextrose. The relative phosphorus bioavailability values were: 51% for wheat, 23% for milo, 35% for oats, 29% for corn, 36% for soybean meal, 42% for cottonseed meal, 93% for meat …
Various Methods Of Cooling Sows In Outside Lots (1980), D Ames, S Pollmann, G Francis, David A. Nichols
Various Methods Of Cooling Sows In Outside Lots (1980), D Ames, S Pollmann, G Francis, David A. Nichols
Kansas Agricultural Experiment Station Research Reports
Intermittent sprinkling in outside individual sow pens reduces the amount of water used to cool the sow without adversely affecting performance.; Swine Day, Manhattan, KS, November 13, 1980
Influence Of Fiber Sources On Weaned Pigs' Performance (1980), Robert H. Hines
Influence Of Fiber Sources On Weaned Pigs' Performance (1980), Robert H. Hines
Kansas Agricultural Experiment Station Research Reports
Yorkshire pigs weaned at 5 to 6 weeks and averaging 25 lb were used to determine effects of diets with increased fiber from ground oats, wheat bran, alfalfa meal, or dried beet pulp on performance and diarrhea. The basal diet (corn-soybean meal fortified) contained 2.2% crude fiber; the diets using more fibrous feeds contained 3.9% fiber. Average daily gains on the basal and fiber diets were similar, as were the pounds of feed per pound of gain. Pigs fed the ground oats and wheat bran diets had slightly better fecal scores than those fed the other diets. None of the …
Study I: Economic Feasibility Of Hot Processing Beef Carcasses, J. Mccoy, P. Nason, D. Chung, Curtis L. Kastner, A. Lawrence, Michael E. Dikeman, Melvin C. Hunt, Donald H. Kropf
Study I: Economic Feasibility Of Hot Processing Beef Carcasses, J. Mccoy, P. Nason, D. Chung, Curtis L. Kastner, A. Lawrence, Michael E. Dikeman, Melvin C. Hunt, Donald H. Kropf
Kansas Agricultural Experiment Station Research Reports
Nearly all steer and heifer beef carcasses processed in the United, States are chilled before cutting. However, recent meat science research has shown that carcasses can be processed, and quality of meat maintained, with little or no chilling. Processing as defined here involves cutting the carcasses into subprimal pieces, removing bones and excess fat, sealing the pieces in vacuum packages, and placing the packages in palletized boxes. It is already known that substantial economic saving can be obtained from reduced storage and transportation costs of boxed beef, but little work has been done on the economic feasibility of hot processing.
Ensila Plus, Sila-Lator, And Silo-Guard For Alfalfa Silage, K. Bolsen, H. Ilg
Ensila Plus, Sila-Lator, And Silo-Guard For Alfalfa Silage, K. Bolsen, H. Ilg
Kansas Agricultural Experiment Station Research Reports
Four alfalfa silages (34 to 37% DM) were made May 30 and 31, 1979, as follows: 1) no additive (control), 2) 3 ounces of Ensila Plus per ton, 3) 1.0 lb of Si1a-1ator per ton, and 4) 1.5 1b of Silo-Guard per ton. Silos were opened after 51 days and each was fed to 41 bred, yearling heifers (one pen of 20 and one pen of 21) during a 26-day trial (July 21 to August 16, 1979). All heifers also received 2.0 1bs daily of a grain mix that contained 200 mg of Rumensin for one pen fed each silage …
Hot Processing--Potential For Application In The Beef Processing Industry
Hot Processing--Potential For Application In The Beef Processing Industry
Kansas Agricultural Experiment Station Research Reports
Three studies were conducted to evaluate the economics and quality of hot-processed beef. Study I compared two hot-processing techniques to conventional chilling and processing to determine efficiencies of energy, labor, and other resources. Substantial savings occurring with hot processing techniques include: 32 to 42% less energy need, significantly less cooler space requirement, eliminating the need to shroud carcasses, less labor, and reduced carcass shrinkage resulting in savings of $2.36 to $2.75 per head slaughtered. Study II compared the color and eating qualities of electrically stimulated and hot-processed beef with conventionally processed beef. Electrically stimulated and hot-boned loineye steaks were similar …
Lasalocid Or Rumensin To Prevent Lactic Acidosis In Cattle, S.M. Dennis, T.B. Avery, E.E. Bartley, S.J. Galitzer, Tiruvoor G. Nagaraja
Lasalocid Or Rumensin To Prevent Lactic Acidosis In Cattle, S.M. Dennis, T.B. Avery, E.E. Bartley, S.J. Galitzer, Tiruvoor G. Nagaraja
Kansas Agricultural Experiment Station Research Reports
Lasalocid or Rumensin (monensin) protected cattle gorged with grain from lactic acidosis. Both lasalocid and monensin prevented the decrease in rumen and blood pH and increase in rumen and blood lactic acid (0(-) isomer) usually associated with lactic acidosis. Lasalocid appears more effective in preventing acidosis than monensin.
Using Exhaust Air From A Swine Finishing House To Grow Vegetables And Plants (1980), J K. Greig, C K. Spillman, B A. Koch
Using Exhaust Air From A Swine Finishing House To Grow Vegetables And Plants (1980), J K. Greig, C K. Spillman, B A. Koch
Kansas Agricultural Experiment Station Research Reports
Exhaust air from a Kansas State University swine finishing house provides CO2 and possible other gases that are used by vegetable plants. In addition, a rock storage system reduces fuel requirements of the greenhouse. Tomatoes, cucumbers, and broccoli transplants have been grown in the greenhouses.; Swine Day, Manhattan, KS, November 13, 1980
Limiting Order Of Amino Acid In Alfalfa Leaf Protein Concentrate (Alpc) For Growing Pigs (1980), A Hsu, G L. Allee
Limiting Order Of Amino Acid In Alfalfa Leaf Protein Concentrate (Alpc) For Growing Pigs (1980), A Hsu, G L. Allee
Kansas Agricultural Experiment Station Research Reports
Seventy-two crossbred pigs averaging 23.5 lb initially and 12 crossbred barrows averaging 31.5 lb initially were used to study the limiting order of amino acids in ALPC for growing pigs in a feeding trial and a nitrogen balance trial. The basal diet contained 20% ALPC, as the amino acids source, and dextrose, as the energy source. Pigs fed the basal diet supplemented with methionine gained faster (P<.05) and more efficiently than pigs fed the basal diet, indicating that methionine was the first limiting amino acid in ALPC. Adding L- isoleucine (.2%) in the presence of methionine and lysi1e improved daily gain and feed efficiency (P<.05). These results suggest that isoleucine is the second limiting amino acid. Results from the nitrogen balance trial showed that adding .3% DL-methionine increased nitrogen retention (P<.05), confirming the growth trial results that showed methionine to be the first limiting amino acid in ALPC for growing pigs.; Swine Day, Manhattan, KS, November 13, 1980
Effects Of Form Of Sulfa On Medicated Water Consumption (1980), D Schoneweis, G L. Allee
Effects Of Form Of Sulfa On Medicated Water Consumption (1980), D Schoneweis, G L. Allee
Kansas Agricultural Experiment Station Research Reports
Four-week old weaned pigs demonstrated a marked preference in medicated water consumption depending on form of sulfa. Medicated water consumption was greatly reduced when sulfamethazine was used. Sulfadimethoxine was the most readily accepted one evaluated and sulfathazine preferred least.; Swine Day, Manhattan, KS, November 13, 1980
Effect Of Temperature On Performance Of Finishing Swine (1980), David A. Nichols, D R. Ames, Robert H. Hines
Effect Of Temperature On Performance Of Finishing Swine (1980), David A. Nichols, D R. Ames, Robert H. Hines
Kansas Agricultural Experiment Station Research Reports
We used 128 barrows averaging approximately 160 lbs. and temperatures of 32, 41, 50, 59, 68, 77, 86 and 95 F to study the effects of temperature on growth and efficiency. No significant differences in performance were observed for pigs housed at temperatures from 50 to 77 F. Those housed at 32 and 41 F were significantly less efficient than those housed at any other temperature. Pigs exposed to 95 F ate significantly less and had lower daily gains than any other group. With increased energy costs, temperature for maximum performance may no longer be the temperature for most economical …
The Effects On Boar Reproductive Efficiency Of Exposure To Females During Rearing (1980), Duane L. Davis, J V. Craig, Jim L. Nelssen, Robert H. Hines
The Effects On Boar Reproductive Efficiency Of Exposure To Females During Rearing (1980), Duane L. Davis, J V. Craig, Jim L. Nelssen, Robert H. Hines
Kansas Agricultural Experiment Station Research Reports
Thirty-two boars (16 littermates) were reared from 3½ to 5½ months in either an all-male group or with fence-line exposure to cycling sows and gilts. Exposure to females did not significantly increase testicle or accessory gland weights, sperm production, or libido score. Boars that displayed more sexual activity (mounts and sheath sniffs) from 3½ to 5½ months of age performed superiorly in mating tests at 5½ and 7½ months of age. Libido scores of littermate boars were very similar.; Swine Day, Manhattan, KS, November 13, 1980
Study Ii: Electrically Stimulated And Hot-Processed Beef--Color And Eating Qualities, K. Hagele, Michael E. Dikeman, Melvin C. Hunt, Curtis L. Kastner, Donald H. Kropf, M. Lyon
Study Ii: Electrically Stimulated And Hot-Processed Beef--Color And Eating Qualities, K. Hagele, Michael E. Dikeman, Melvin C. Hunt, Curtis L. Kastner, Donald H. Kropf, M. Lyon
Kansas Agricultural Experiment Station Research Reports
Hot processing is gaining increased interest in the beef processing industry today because of the previously mentioned processing efficiencies and economic advantages. This study examined the color and eating characteristics of electrically stimulated hot-processed beef compared with beef conventionally chilled and processed.
Ground Beef From Electrically Stimulated And Pre-Rigor Processed Carcasses, Melvin C. Hunt, J.L.A. Kendall, Donald H. Kropf, Michael E. Dikeman, Curtis L. Kastner
Ground Beef From Electrically Stimulated And Pre-Rigor Processed Carcasses, Melvin C. Hunt, J.L.A. Kendall, Donald H. Kropf, Michael E. Dikeman, Curtis L. Kastner
Kansas Agricultural Experiment Station Research Reports
Ground beef from electrically stimulated and/or pre-rigor processed carcasses was equivalent to conventional ground beef in texture, palatability, and frozen storage stability, but lost more juice when vacuum-stored, had 2% more total cooking losses from patties, and 1 day less shelf life during display.
Grazing Cattle On Alfalfa, D. Hayes, L. Corah, E.E. Bartley
Grazing Cattle On Alfalfa, D. Hayes, L. Corah, E.E. Bartley
Kansas Agricultural Experiment Station Research Reports
Data collected from six producers grazing 4050 head of cattle on 850 acres of irrigated alfalfa showed that under optimum conditions, Kansas producers can expect: stocking rate, 5 to 6 head/acre; average daily gain, 2 lbs +; total pounds of beef/acre, 1300 to 1500 lbs; and death loss below 1%. Bloat Guard 2,3 performed the best when added to a grain supplement.
Cold-Flo, Sila-Bac, And Silo-Best For Corn Silage, K. Bolsen, H. Ilg, Jack G. Riley
Cold-Flo, Sila-Bac, And Silo-Best For Corn Silage, K. Bolsen, H. Ilg, Jack G. Riley
Kansas Agricultural Experiment Station Research Reports
Four corn silages (41 to 46% DM) were made August 23 to 26, 1978; treatments were: 1) no additive (control), 2) 8.16 lbs of Cold-flo ammonia per ton, 3) 1.0 lb of Sila-bac per ton, and 4) 1.0 lb of Silo-Best per ton. Silos were opened after 139 days and each was full-fed to 15 heifer calves (3 pens of 5 calves) during a 112-day trial (January 12 to May 4, 1979). The complete-mixed rations contained 88% silage and 12% supplement (Table 19.1). Control silage was supplemented with soybean meal for one group of heifers and urea for another group …
Effects Of Artificial Rearing And Restricted Nutrient Intake During The First Three Weeks Of Life On Later Performance And Carcass Characteristics Of Pigs (1980), G L. Allee, M Noll
Effects Of Artificial Rearing And Restricted Nutrient Intake During The First Three Weeks Of Life On Later Performance And Carcass Characteristics Of Pigs (1980), G L. Allee, M Noll
Kansas Agricultural Experiment Station Research Reports
Sixty pigs from nine 1itters were allotted, 24 hours after birth, by litter, sex, and birth weight to three treatments: A) sow reared, B) artificially reared and fed milk replacer ad libitum twice daily (artificially reared-unrestricted), and C) artificially reared and restricted to 50% of the nutrient intake of treatment B (artificially reared-restricted). Artificially reared pigs were housed in individual cages during the 20 day treatment period. After 21 days of age, pigs were fed corn-soybean meal diets ad libitum to slaughter at 220 pounds. Average daily gains and pig weights at 21 days differed significantly (P<.0l) different among all treatments.; Swine Day, Manhattan, KS, November 13, 1980
Feeding Value Of Alfalfa Leaf Protein Concentrate (Alpc) For Swine (1980), A Hsu, G L. Allee
Feeding Value Of Alfalfa Leaf Protein Concentrate (Alpc) For Swine (1980), A Hsu, G L. Allee
Kansas Agricultural Experiment Station Research Reports
Three feeding trials involving 96 starter pigs, 48 grower pigs and 48 finisher pigs were used to determine the feeding value of alfalfa leaf protein concentrate (ALPC) for swine. ALPC was substituted for 33%, 66% or 100% of dehulled soybean meal (SBM) on an equal-weight basis. Level of ALPC did not affect feed intake or feed efficiency. During the finisher phase, ALPC substituted for 66% or 100% of dehulled SBM, improved daily gain (P<.05). For the entire trial, ALPC did not affect feed efficiency; average daily gain was improved by replacing 66% dehulled SBM with ALPC (P<.05). Twelve crossbred barrows averaging 26 lb were used to determine protein and energy digestibilities and nitrogen balance in starter diets where ALPC replaced 0, 66%, or 100% of the dehulled SBM. Digestibilities of protein and energy of ALPC were 83.5% and 77.7% respectively. The digestible energy of ALPC, 4.17 kcal/g, was similar to that of dehulled SBM 4.39 kcal/g. These results suggest that ALPC can replace soybean meal in a corn diet for pigs from 17 lb to 202 lb with no adverse effects on feed efficiency, rate of gain, or carcass characteristics.; Swine Day, Manhattan, KS, November 13, 1980
Application And Potential Of Electrical Stimulation, Curtis L. Kastner
Application And Potential Of Electrical Stimulation, Curtis L. Kastner
Kansas Agricultural Experiment Station Research Reports
It has been known for years that electrical stimulation will improve tenderness of meat, but the technique only recently has gained considerable interest in the meat industry. Benjamin Franklin in 1749 observed that killing turkeys electrically made the muscle quite tender. In 1951, Harsham and Deatherage and Rentschler gained separate patents for tenderizing carcasses with electrical stimulation. Tenderness was the most obvious change stemming from electrical stimulation. However, research efforts in New Zealand, England, and the United States have recently attributed other important results to the technique.
Two Semen-Thawing Procedures Compared By Competitively Mating Beef Cows, Kenneth G. Odde, G.H. Kiracofe, H.S. Ward, J. Brethour
Two Semen-Thawing Procedures Compared By Competitively Mating Beef Cows, Kenneth G. Odde, G.H. Kiracofe, H.S. Ward, J. Brethour
Kansas Agricultural Experiment Station Research Reports
Seventy-five cows were used to compare the fertilizing abilities of sperm packaged in 0.5-ml straws and thawed in warm water to similarly packaged sperm thawed in the inseminating gun. A system of competitive mating provided for inseminating each cow twice. After cows had estrus synchronized, each was artificially inseminated with one straw of Angus semen plus one straw of Simmental semen; semen in one straw was thawed in warm water, the other in the inseminating gun. Calves produced indicated the fertilizing sperm. Of the 20 cows that conceived at the synchronized estrus, 16 conceived to warm water-thawed semen and 4 …
Effect Of Various Levels Of Ralgro On Reproductive Performance Of Yearling Heifers, L. Corah, L.R. Sprott, G. Francis, G. Kiracofe
Effect Of Various Levels Of Ralgro On Reproductive Performance Of Yearling Heifers, L. Corah, L.R. Sprott, G. Francis, G. Kiracofe
Kansas Agricultural Experiment Station Research Reports
Implanting heifers at weaning time with 12, 24, or 36 mg of Ralgro did not affect reproductive performance of the heifers when bred as yearlings.