ANSI 2 Formulating Feed Rations

What percentage of an animal's body is made up of water?

• 20-40%

• 40-80%

• 30-60%

• 10-30%

Which of the following is NOT listed as a main energy nutrient in livestock feed?

• Carbohydrates

• Proteins

• Fats and Oils

• Minerals

According to the document, what is a characteristic of a good animal feed ration?

• High cost

• Low palatability

• Balanced nutrient content

• Limited variety

What is the primary component of fats and oils as described in the text?

• Amino acids

• Carbon, hydrogen, and oxygen

• Nitrogen and sulfur

• Phosphorus and iron

Which of the following is considered a roughage in livestock feed?

• Grain

• Hay

• Molasses

• Cottonseed meal

What percentage of the total costs of raising livestock is attributed to feed costs?

• About 50%

• About 75%

• About 85%

• About 60%

According to the document, what is the dry matter content percentage of most fresh pasture grasses?

• About 20-30%

• About 40-50%

• About 10-20%

• About 60-70%

What is the first step in balancing a ration as outlined in the document?

• Consult nutrient requirement reference tables

• Identify the kind, age, weight, and function of the animal

• Calculate the cost of the feed

• Analyze the feed sample

What does the document suggest is a major risk when storing high moisture feed materials?

• Loss of nutrients

• Increased cost

• Spontaneous combustion

• Decreased animal appetite

What is the first step in using the Pearson Square method to meet the nutrient needs of an animal?

• Select feeds that are economical but meet requirements.

• Draw a square and write the nutrient amount needed in the center.

• Choose feeds to create the ration.

• Calculate the amounts of each feed to use.