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Solvent-Extracted Germ Meal For Receiving Calves, Daniel Herold, Mark Klemesrud, Terry J. Klopfenstein, Todd Milton, Rick Stock

Nebraska Beef Cattle Reports

This study evaluated solvent-extracted germ meal as a dietary ingredient for receiving calves. Treatments were 7% of dry matter as either corn bran or solvent-extracted germ meal in 55% concentrate diets. Average daily gain, dry matter intake and feed to gain ratio were not influenced by treatment. Dry matter offered for the first 7 days calves were in the feedlot also did not differ due to treatment. Both dry matter consumption and calf performance indicated solvent-extracted germ meal can replace up to 7% corn bran in the diet without influencing either dry matter intake or performance.

Block And Bridle Annual, 1998

Block and Bridle Annual (1933–2021)

Table of Contents:

Emblem and Purpose
Historian's Welcome
Dr. Aberle's Letter
Treasurer's Report
Officers & Committee Chairs
Initiates
Advisors, Faculty, Secretaries & Staff
Liaison Committee, Graduate Student
Committee Chairs
Little AK-SAR-BEN
Active Member Poem
Christmas Luncheon
Beef Pit
Kid's Day, Spring & Fall
National Meeting
Nebraska Brands-Make Your Mark
1997 Honoree-Richard F. Shinn
Outstanding Student Awards
Big Red Beef Show
Little MAEC Contest- Market & Breeding
Little MAEC Contest- Meats
State Agricultural Education Contest
Balloon Sales
Meats Judging Teams
Meat Animal Evaluation Team
Livestock Judging Teams
1997-1998 Academic Scholarship Recipients
Index of Advertisers

G98-1345 Family Asset Mapping, Herbert G. Lingren

University of Nebraska-Lincoln Extension: Historical Materials

All families have assets. Strengthening them is critical for a healthy family life. This NebGuide presents several opportunities for doing that.

The Family Relationship Bank Account

Successful family living requires two bank accounts: a financial account, which allows the purchase of goods and services, and a relationship account, which promotes sustainability, bonding and togetherness. When assets are many and the account balance is large, there is enough "money" to meet the relational demands that exist between couples, the family demands of raising children and the social demands of living in a community. At other times, when withdrawals are high, or …

G98-1374 Escherichia Coli: Testing For Process Control Verification: Beef Carcass Sampling, Mindy Brashears, Dianne Peters

University of Nebraska-Lincoln Extension: Historical Materials

In July 1996, the U.S.D.A. published the Final Rule on Pathogen Reduction for meat and poultry processing facilities. Its goal is to reduce the occurrence of food-borne pathogens in meat and poultry products. The rule requires carcass sampling for "generic" E. coli in meat and poultry slaughter operations. The U.S.D.A. has developed guidelines for acceptable, marginal and unacceptable amounts of E. coli to be used by the processor to determine if their process is controlling microbial hazards. If E. coli testing indicates that the process is not in control of the microbial hazards, then the processors may have to make …

G98-1350 Basics Of Feeding Horses: What To Feed And Why, Kathleen P. Anderson

University of Nebraska-Lincoln Extension: Historical Materials

This NebGuide discusses the horse's digestive system and appropriate feeding procedures.

Because of the horse's eating habits and digestive system, feeding practices common to other species of livestock often result in severe digestive dysfunction or even death for the horse. In fact, several anatomical peculiarities of the horse's digestive tract predispose horses to digestive disorders such as colic and laminitis even under the best management. Under poor feeding management, the onset of these disorders is almost assured. The objective of feeding management is to provide a ration with balanced nutrition that both maximizes nutrient utilization while minimizing the occurrence of …

Ec98-148 Grassland Management With Prescribed Fire, John Ortmann, Daniel D. Beran, Robert A. Masters, James L. Stubbendieck

University of Nebraska-Lincoln Extension: Historical Materials

This circular provides an overview of the use of fire in grassland management. It describes the history and importance of fire in the grassland ecosystem, how plants respond to fire, and the uses and potential benefits of prescribed fire. It also summarizes fire planning, and legal and safety considerations. And finally, it provides guidance on some special uses of fire.

Ec98-219 1998 Nebraska Swine Report, Duane Reese

University of Nebraska-Lincoln Extension: Historical Materials

The 1998 Nebraska Swine Report was prepared by the staff in Animal Science and cooperating Departments for use in Extension, Teaching and Research programs. This publications deals with research on swine reproduction, breeding, health, nutrition, economics, and housing.

1998 Nebraska Swine Report, Duane E. Reese

University of Nebraska-Lincoln Extension: Historical Materials

This publication was prepared by the staff in Animal Science and cooperating Departments for use in Extension, Teaching and Research programs. It deals with the results that were done in reproduction, breeding, health, nutrition, economics and housing of swine.

Nf98-387 Children And Stress, Herbert G. Lingren

University of Nebraska-Lincoln Extension: Historical Materials

This NebFact offers some advice to help reduce stress in children's lives.

Tragopan: Newsletter Of The Wpa/Species Survival Commission/Birdlife Pheasant Specialist Group 8-13/14 (1998-2001), World Pheasant Association, Iucn Species Survival Commission, Birdlife International Pheasant Specialist Group

Galliformes Specialist Group and Affiliated Societies: Newsletters

Issue 8 (March 1998)

Editorial

From the Chairman

Project news

International Symposium

Vietnamese Seminar

Edwards"s pheasant workshop

Studies on Elliot's pheasant

Neating of Blyth 's tragopan

Annamese silver pheasant

Siamese firebacks in Vietnam

Peoples' participation in Vietnam

Funding agencies

PSO core committee

Issue 9 (August 1998)

Editorial

From the Chairman

Project news

lnternational Galliformes Symposium

The New Pheasant Action Plan

Brown eared pheasant distribution

Imperial pheasant - a hybrid?

Probable new pheasant taxon

Dolan's eared pheasant

Pheasunts in Great Himalayan National Park

Reeves's pheasant nature reserve

Pipar pheasant survey, Nepal

Obituaries

Issue 10 (March 1999)

Editorial

From the Chairman

Project …

Center For Sustainable Agricultural Systems Newsletter, January/February 1998

Center for Sustainable Agricultural Systems: Newsletter (1993–2000)

Contents:

National Organic Program Proposed Rule

National Strategy to Assist Small Farms

North Central Region SARE Offers Producer Grants

Educators Invited to Attend SARE Celebration

Integrated Farm Update: Small Grain Cover Crops in Crop/Livestock Systems

Future Food Systems: Implications for Nebraska

Symposium: Preserving Farmland, Policies and Practices

Dose-Response And Age- And Temperature-Related Susceptibility Of The Diamondback Moth (Lepidoptera: Plutellidae) To Two Isolates Of Beauveria Bassiana (Hyphomycetes: Moniliaceae), John D. Vandenberg, Mark Ramos, Jennifer Altre

Entomology Papers from Other Sources

Two isolates of Beauveria bassiana (Balsamo) Vuillemin were used in bioassays against the diamondback moth, Plutella xylostella (L.). One isolate, ARSEF 4543, originated from a diamondback moth larva collected in New York and the other, Mycotech CHA, is the active ingredient in Mycotrol, a product registered for control of insect species belonging to several orders. Doseresponse assays of suspended spores sprayed on larvae resulted in similar LD_50^S (518 and 614 spores per square centimeter for ARSEF 4543 and Mycotech CHA, respectively) but different slopes for the probit regression lines (0.64 and 0.89). Survival times for larvae inoculated at …

Impact Of Temperature And Humidity On Host-Pathogen Interactions Between Beauveria Bassiana And A Coccinellid, R. R. James, B. A. Croft, B. T. Shaffer, B. Lighthart

Entomology Papers from Other Sources

We tested the effect of 2 exposure methods and 2 environmental factors, temperature and humidity, on Beauceria bassiana (Deuteromycotina: Hyphomycetes) mycosis in Hippodamia convergens Guerin-Meneville (Coleoptera: Coccinellidae). We found that the standard EPA bioassay method of exposing nontarget insects by immersion resulted in a per-insect dose that was 5 times greater than that from spray applications. However, this difference did not significantly affect mycosis levels in a simulation of field applications conducted in the greenhouse. In contrast, differences in environmental conditions between the laboratory and greenhouse had a large effect on mycosis. Constant temperatures between 15 and 35°C had a …

Herbivore Adaptations To A Low-Nutrient Food: Weed Biological Control Specialist Spodoptera Pectinicornis (Lepidoptera: Noctuidae) Fed The Floating Aquatic Plant Pistia Stratiotes, G. S. Wheeler, T. K. Van, T. D. Center

Entomology Papers from Other Sources

Performance of the specialist herbivore Spodoptera pectinicomis (Hampson) was studied when fed the floating aquatic plant waterlettuce, Pistia stratiotes L. (Araceae). Plants were either collected from 6 populations in southern Florida or from plants grown with low or high fertilizer levels. Consumption of leaves with increasing toughness resulted in increased larval mortality (>80%); most mortality occurred during the first 2 instars. Larvae compensated for low-nitrogen leaves by increasing fresh weight consumption 3-fold. Both developmental time and biomass gain were effected by the source of the plants but these performance parameters were not directly related to either leaf toughness or …

Oviposition Response Of Cotesia Plutellae (Hymenoptera: Braconidae) To Sterile And Normal Diamondback Moth (Lepidoptera: Plutellidae) Larvae, J. S. Okine, E. R. Mitchell, J. Carpenter, C. Y. Hu

Entomology Papers from Other Sources

Augmentative release of the endoparasitoid Cotesia plutellae (Kurdjumov) to control diamondback moth, Plutella xylostella (L.), in cabbage, Brassica oleracea variety capitata (L.), would be expensive for growers if done continually during a growing season. A method for establishing released parasitoids would be very beneficial in the control of this pest. One method under consideration is to use sterile diamondback moth larvae deposited on 'nursery' collard plants as hosts for C. plutellae to allow the parasitoid to build up in numbers and spread into adjacent cabbage fields. Therefore, the ability of C. plutellae to accept and develop successfully in normal and …

Nf98-392 Nebraska's Nutrient Standard Menu Planning Requirements For School Lunches, Darlene Martin

University of Nebraska-Lincoln Extension: Historical Materials

This NebFact provides information about the requirements for student lunches menu planning according to the USDA.

G98-1358 Feeding To Maximize Protein And Fat, Rick J. Grant

University of Nebraska-Lincoln Extension: Historical Materials

This NebGuide describes feeding guidelines to increase milk fat and protein production.

Proper feeding management of dairy herds can both improve the economy of production and provide a healthier cow. To achieve these goals, producers must feed to increase production of milk with maximum levels of milk fat and protein.

Milk solids components include fat, protein, lactose and minerals. Normal values for milk fat range from 3.7 percent (Holstein) to 4.9 percent (Jersey); milk protein ranges from 3.1 percent (Holstein) to 3.8 percent (Jersey). Lactose is usually 4.6–4.8 percent for all breeds; minerals (ash) average .74 percent. Because current milk …

Nf98-357 Alzheimer's Disease And Nutrition, Carol Ray, Wanda M. Koszewski

University of Nebraska-Lincoln Extension: Historical Materials

This NebFact examines diet considerations that should be made for Alzheimer's patients.

Nf98-361 The Female Athlete Triad, Linda S. Boeckner

University of Nebraska-Lincoln Extension: Historical Materials

As more and more females become active in sports, physicians, coaches, trainers, parents and athletes need to be aware of a potential condition termed the Female Athlete Triad.

Predator Urines As Chemical Barriers To White-Tailed Deer, Jerrold L. Belant, Thomas W. Seamans, Laura A. Tyson

Vertebrate Pest Conference Proceedings: 18th (1998)

The authors assessed whether bobcat (Lynx rufus) or coyote (Canis latrans) urine could reduce white-tailed deer (Odocoileus virginianus) use of established feeding areas or trails. A four-week experiment evaluating deer use of eight feeding stations, four each with coyote or bobcat urine was conducted at a 2,200 ha fenced facility in northern Ohio with high deer densities (38/km²). At this same facility, the authors also monitored deer use of four trails where coyote urine was applied. For both experiments, urine was placed in holders positioned at ground level within 2 m of …

Effect Of Degradable Intake Protein Level On Finishing Cattle Performance And Ruminal Metabolism, D. H. Shain, Rick Stock, Terry J. Klopfenstein, D. W. Herold

Department of Animal Science: Faculty Publications

Two finishing trials and a metabolism trial were conducted to evaluate level of supplemental degradable intake (crude) protein (DIP) in finishing diets on cattle performance, carcass characteristics, and ruminal metabolism. Finishing trials were conducted in two consecutive years using 128 crossbred yearling steers (BW = 343 ± 5 kg, Trial 1) and 176 crossbred yearling steers (BW = 375 ± 4 kg, Trial 2) in a randomized complete block design. Steers were fed dry-rolled corn diets containing urea at 0, .88, 1.34, or 1.96% (DM basis). No differences in DMI, daily gain, or feed efficiency were noted among steers receiving …

Complementary Responses Between Feather Meal And Poultry By-Product Meal With Or Without Ruminally Protected Methionine And Lysine In Growing Calves, M. J. Klemesrud, Terry J. Klopfenstein, Austin Lewis

Department of Animal Science: Faculty Publications

We evaluated feather meal (FTH) and poultry by-product meal (PBM) as complementary protein sources for growing calves. In a replicated 84-d growth trial, individually fed steer calves (n = 120; 252 ± 24 kg) were supplemented with urea or with graded levels of soybean meal (SBM), FTH, PBM, or 2/3 FTH:1/3 PBM (CP basis). Protein efficiency, calculated as gain above the urea control vs natural protein intake using the slope-ratio technique, was greater for FTH than for SBM, PBM, and 2/3 FTH:1/3 PBM ( P < .10). Addition of ruminally protected methionine and lysine did not affect protein efficiency ( P > .30) for FTH, PBM, or 2/3 FTH:1/3 PBM. Even though true protein digestibility in the …

Effect Of Acute Treatment With Progesterone On The Timing And Synchrony Of Ovulation In Bos Indicus Heifers Treated With A Norgestomet Implant For 17 Days, J. Cavalieri, J. E. Kinder, L. A. Fitzpatrick

Department of Animal Science: Faculty Publications

The aim of the present study was to develop a treatment protocol for the precise synchronization of oestrus that would avoid the development of persistent dominant ovarian follicles. Bos indicus heifers, in which oestrous cycles had been presynchronized, were allocated randomly, according to the day of their oestrous cycle, to one of five treatment groups. All heifers received a subcutaneous ear implant containing 3 mg of norgestomet for 17 days starting on day 0 and an injection of an analogue of prostaglandin F_2α on days 0 and 4. Heifers in group 1 (control group; n = 7) received no …

Variances Of Direct Genetic Effects, Maternal Genetic Effects, And Cytoplasmic Inheritance Effects For Milk Yield, Fat Yield, And Fat Percentage, L. G. Albuquerque, Jeffrey F. Keown, L. Dale Van Vleck

Department of Animal Science: Faculty Publications

Milk yield, fat yield, and fat percentage during the first three lactations were studied using New York Holsteins that were milked twice daily over a 305-d, mature equivalent lactation. Those data were used to estimate variances from direct and maternal genetic effects, cytoplasmic effects, sire by herd interaction, and cow permanent environmental effects. Cytoplasmic line was traced to the last female ancestor using DHI records from 1950 through 1991. Records were 138,869 lactations of 68,063 cows calving from 1980 through 1991. Ten random samples were based on herd code. Samples averaged 4926 dams and 2026 cytoplasmic lines. Model also included …

1998 Nebraska Swine Report

Nebraska Swine Reports

Reproduction
Efficacy of Once (1x) vs Twice (2x) Daily Physical or Fence-line Contact with Boars for Stimulating Earlier Puberty in Gilts
Follicular Development in Gilts Selected for High Ovulation Rate and Embryo Survival Vs Randomly Selected Control Line Gilts

Genetics
The Effects of Genetic Line and Diet Regimen on Attainment of Puberty in Gilts
Effects of Gestation Housing System on Productivity of Three Genetic Lines of Sows
Responses to 14 Generations of Selection for Components of Litter Size

Health
Activity of Four Antimicrobial Agents Against Porcine Serpulina Pilosicoli Isolates From the Midwestern United States

Nutrition
Protein Sources for Segregated Early …

Tsw Wildlife Damage Management Working Group Newsletter:Spring 1998 - Volume 5(2) - Election Issue

TWS Wildlife Damage Management Working Group Newsletter

Forward -- Scott Hygnstrom Postdoctoral Position With The Jack Berryman Institute; 1998 Winners Of The Jack H. Berryman Institute Awards; Preliminary Program For The Wildlife Society 5th Annual Conference, September 22-26, 1998, Buffalo, Ny; Candidates For The Working Group Executive Board Future Newsletter; Contributions; From Around The World!; Wildlife Damage Management Working Group Ballot - May 1998 ; Plenary Abstracts From The 18th Vertebrate Pest Conference, 2-5 March 1998, Costa Mesa, Ca; Available Publications; Future Events Of Interest; Next Edition Deadline; Application For Membership / The Wildlife Society; Contributors To This Issue

Increasing Prevalence Of Overweight Among Us Low-Income Preschool Children: The Centers For Disease Control And Prevention Pediatric Nutrition Surveillance, 1983 To 1995, Zuguo Mei, Kelley S. Scanlon, Laurence M. Grummer-Strawn, David S. Freedman, Ray Yip, Frederick L. Trowbridge

United States Public Health Resources

Objective. To determine whether the prevalence of overweight in preschool children has increased among the US low-income population.

Design. Analysis using weight-for-height percentiles of surveillance data adjusted for age, sex, and race or ethnicity.

Setting. Data from 18 states and the District of Columbia were examined.

Subjects. Low-income children <5 years of age who were included in the Centers for Disease Control and Prevention Pediatric Nutrition Surveillance System.

Results. The prevalence of overweight increased from 18.6% in 1983 to 21.6% in 1995 based on the 85th percentile cutoff point for weight-for-height, and from 8.5% to 10.2% for the same period based on the 95th percentile cutoff point. Analyses by single age, sex, and race …

Mallard Duckling Growth And Survival In Relation To Aquatic Invertebrates, Robert R. Cox, Mark A. Hanson, Christianne C. Roy, Ned H. Euliss Jr., Douglas H. Johnson, Malcolm G. Butler

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

Identification and assessment of the relative importance of factors affecting duckling growth and survival are essential for effective management of mallards on breeding areas. For each of 3 years (1993-95), we placed Fl-generation wild mallard (Anas platyrhynchos) females on experimental wetlands and allowed them to mate, nest, and rear broods for 17 days. We manipulated invertebrate densities by introducing fathead minnows (Pimephales promelas) at high densities in half of the wetlands on which broods were confined. Day- 17 body mass of surviving ducklings (n = 183) was greater for ducklings that were heavier at hatch; the …

1998 Nebraska Beef Cattle Report

Nebraska Beef Cattle Reports

Cow/Calf
Spring versus Summer Calving for the Nebraska Sandhills: Production Characteristics
Performance of Summer- and Spring-Born Calves Finished as Calves or Yearlings
Use of the NRC Model for Evaluating Nutrient Balances of Grazing Beef Cattle
Dried Poultry Waste as a Protein Supplement for Cows Grazing Winter Forages
Escape Protein Supplementation and Weaning Effects on Calves Grazing Meadow Regrowth
Calving Difficulty and Calf Response to Stress
Effect of Summer Grazing on Crude Protein and Digestibility of Winter Diets of Cattle in the Nebraska Sandhills
Ruminal Degradation of Rubisco by Beef Cattle Grazing Switchgrass and Big Bluestem
Evaluating Stress in Calves Weaned …

Effect Of Summer Grazing On Crude Protein And Digestibility Of Winter Diets Of Cattle In The Nebraska Sandhills, Dale Downs, Don C. Adams, Terry J. Klopfenstein, Walter H. Schacht, Patrick E. Reece

Nebraska Beef Cattle Reports

Twenty-one pastures (three pastures/ treatment) were used in a two-year study to determine the effects of summer grazing on winter diet quality of Sandhills range. Summer grazing treatments consisted of no summer grazing (control) and June or July grazing at three stocking rates. After summer grazing, pastures were then diet sampled using esophageally fistulated cows in November, January and March following summer treatments. Year and sampling date had a significant effect on CP and IVDMD of winter range diets, whereas summer grazing treatments did not have a large impact.