The amount of livestock feed needed to prevent either an increase or a decrease in live weight of an animal is referred to as
Answer Details
The amount of feed that is needed to maintain the live weight of an animal, without causing an increase or a decrease in weight, is called the maintenance ration. This means that the animal is neither gaining nor losing weight, but is simply maintaining its current weight. The maintenance ration is important because it ensures that the animal is getting the necessary nutrients to maintain its body functions and perform its daily activities, without being overfed or underfed. The other options listed are specific types of rations for different categories of animals, such as weaners, breeders, and animals in production, which require different levels and types of nutrients to support their growth and reproductive processes.