jump over navigation bar
OSU Extended CampusOregon State University
official course number and title
Welcome Getting Started Resources Site Map
1
2
3
4
5
6
7
8
9
10

Week 9

Sheep

link to previous page in the series link to next page in the series

Instructions for listening to audio clips

Download the QuickTime Player to listen to the audio files.
Read the QuickTime Instructions for installation help.
Download the RealPlayer to listen to the audio files
Instructions are on the RealPlayer download page

Protein

Text Transcript

Time: 3.25

Follow along with the audio...

  • Quantity more important than Quality
  • Depend on Rumen Microbes for Quality
  • Lush Pastures and high Quality Hays serve as Adequate Protein Sources

Crude Protein Requirements for a 176 lb Ewe

 

link to previous page in the series link to next page in the series
Welcome Getting Started Resources SiteMap
1
2
3
4
5
6
7
8
9
 
Contact
o Staff
Syllabus
o Description, Mission, Goals
o Objectives
o Grading
o Schedule
o Important Information
Resources
o Library Services
o Writing Services
GI Tracts and Nutrient Utilization
o Introduction
o Classification
o Anatomy and Physiology
o Species Specifics
Nutrients
o Introduction
o Water
o Carbohydrates
o Proteins
o Lipids
o Minerals
o Vitamins
o Energy
o Functions and Requirements
Feedstuffs and Nutritional Value
o Introduction
o Estimating Nutritional Value
o Laboratory Based Analyses
o Animal Based Analyses
o Additional Considerations
Activities
o Discussion: Introduce Yourself
o Quiz
High Energy Feedstuffs
o Intro to High-Energy Feedstuffs
o Intro to Cereal Grains
o Corn
o Grain Sorghum
o Barley
o Oats
o Wheat
o Rye
o Triticale
o Rice and Millet
o Milling By-Products
o High Carb Liquid Feeds
o By-Product Dry Feeds
o Roots and Tubers
o Fats and Oils
o Additional High-Energy Feedstuffs
Activities
o Discussion
o Quiz
Protein Sources
o Introduction
o Oilseed Meals
o Millfeed Protein Sources
o Distillery and Brewery By-Products
o Grain Legumes
o Mammalian and Poultry Products
o Milk-Based Products
o Marine-Based Products
o Additional Protein Sources
o Non-Protein Nitrogen Compounds
o Liquid Supplements
Activities
o Discussion
o Quiz
Roughages
o Introduction
o Classes of Forage: Grasses
o Classes of Forage: Legumes
o Chemical Composition of Herbage
o Factors Influencing Nutritional Value
o Pasture Forages
o Cultivated Forages
o Hay
o High-Moisture Forages: Greenchop
o High-Moisture Forages: Silage
o High-Moisture Forages: Haylage
o Crop Residues
Activities
o Discussion
o Quiz
Mineral and Vitamin Supplements
o Intro to Mineral Supplements
o Macrominerals
o Microminerals
o Intro to Vitamin Supplements
o Vitamins
Feed Additives & Labeling
o Intro to Feed Additives
o Manufacture, Properties of Feed
o Efficiency of Animal Production I
o Efficiency of Animal Production II
o Consumer Acceptance of Products
o Feed Laws & Labeling
Activities
o Discussion
o Quiz
Feed Processing
o Introduction
o Grain Processing
o Forage Processing
o Effect on Nutrition
o Feed Processing, Non-Ruminants
o Feed Processing, Ruminants
o Economics of Processing
o Change in Feed Density
Activities
o Discussion
o Quiz
Ration Formulation
o Introduction
o Dry-Matter and As-Fed
o Economics
o Pearson's Square/Double Pearson's Square Examples
Spreadsheets
o Section 1-5
Activities
o Discussion
o Problem Sets
Dairy: Calves
o Introduction
o Dry Cow, Calving Environment
o Colostrum Management
o Liquid Feeds, Additives, Program
o Dry Feeds, Cold Stress, Forage
o Weaning
o Costs, Summary
Dairy: Heifers
o Introduction
o Nutrient Requirements
o Grouping, Management, Rations
Dairy: Lactating Cows
o Energy/Carbohydrates
o Protein
o Fats and Oils
o Minerals and Vitamins
o Dry Matter Intake
o Stages of Lactation
o Milk Components
o Balancing Rations
Activities
o Problem Sets
Beef: Cow-Calf
o Introduction
o Biological Cycle, Requirements
o Forages
o Supplementation
o Body Condition Score
o Management Strategies
o Wrap-Up
o Replacement Heifers
Beef: Growing-Finishing
o Stocker-Feedlot
o Growing Systems
o Newly Received Cattle
o Starting Cattle, Set-Up Rations
o Feed Bunk Management
o Feedstuffs
o Additional Items
Activities
o Problem Sets
Equine
o Introduction
o Digestive System
o Nutrients
o Ingredients
o Summary
o Western Performance Horse
o Workload
o Body Condition
o Calories, Critical Points
o Additional Information
Activities
o Problem Sets
Goats
o Introduction
o Feeding Behavior, Selection
o Requirements, Nutrients
o Feeding Management, Intake
Sheep
o Introduction
o Water
o Biological Cycle
o Dry Matter Intake
o Energy
o Protein
o Lactation
o Minerals, Vitamins
o Wool
o Ewes, Growing Lambs
o Additional Information
Activities
o Problem Sets
Poultry
o Introduction
o Factors Affecting Requirements
o General Comments
o Nutrients
o Special Concerns
o Layers
o Broilers
o Turkeys, Other Feed Components
Activities
o Problem Sets
Swine
o Introduction
o Energy
o Protein
o Minerals, Vitamins
o Additives
o Requirements and Processing
o Nutrient Management
o Product Quality
o Gestation, Lactating, Weanlings
Activities
o Problem Sets
Dog and Cat Nutrition
o Labels
o Ingredients
o Energy, Energy Requirements
o Needs, Photos, Calculations
o Feeding Levels, Overweight Pets
Assessment
o Online Evaluation
o Final Exam