Lesson 2 Animal Economic Utility PDF

CHAPTER 1: IMPORTANCE OF ANIMAL SCIENCE AND ITS ECONOMIC UTILITY Lesson 2: Animal and their Economic Utility Ani Sci 111:INTRODUCTION TO ANIMAL SCIENCE CHAPTER 1: IMPORTANCE OF ANIMAL SCIENCE AND ITS ECONOMIC UTILITY Lesson 2: Animal and their Economic Uti...

CHAPTER 1: IMPORTANCE OF ANIMAL SCIENCE AND ITS ECONOMIC UTILITY Lesson 2: Animal and their Economic Utility Ani Sci 111:INTRODUCTION TO ANIMAL SCIENCE CHAPTER 1: IMPORTANCE OF ANIMAL SCIENCE AND ITS ECONOMIC UTILITY Lesson 2: Animal and their Economic Utility Animals are important components of food production system. For example, animals have the following distinctive attributes that enhance the ability of agricultural system to produce food for man: Ani Sci 111:INTRODUCTION TO ANIMAL SCIENCE CHAPTER 1: IMPORTANCE OF ANIMAL SCIENCE AND ITS ECONOMIC UTILITY Lesson 2: Animal and their Economic Utility 1. Animals can feed on and convert plants and other materials which would have otherwise gone to waste, into rich human. 2. Animals products have chemical composition that closely resemble man’s dietary requirements and therefore more digestible and nutritious. Ani Sci 111:INTRODUCTION TO ANIMAL SCIENCE CHAPTER 1: IMPORTANCE OF ANIMAL SCIENCE AND ITS ECONOMIC UTILITY Lesson 2: Animal and their Economic Utility In Crop production, only a fraction of biomass are fit for human consumption. In rice production, for example, only about half of the entire harvested biomass are grains. The rest are highly cellulosic straws which can only be consumed as feed by ruminant animals like cattle and carabaos. Ani Sci 111:INTRODUCTION TO ANIMAL SCIENCE CHAPTER 1: IMPORTANCE OF ANIMAL SCIENCE AND ITS ECONOMIC UTILITY Lesson 2: Animal and their Economic Utility Even in the processing of rice grains into polished rice, by-products like rice bran cannot be eaten by man but could be a palatably rich source of nutrients for animals. Animals like the ruminants could feed a biomass wastes such as straws, stovers, hays, grasses and leaves of other crops and convert them into highly concentrated protein foods(milk and meat) that are highly digestible and nutritious to man. Ani Sci 111:INTRODUCTION TO ANIMAL SCIENCE CHAPTER 1: IMPORTANCE OF ANIMAL SCIENCE AND ITS ECONOMIC UTILITY Lesson 2: Animal and their Economic Utility Why do man domesticated animals? Animals have been domesticated by man also to provide him with the following: Ani Sci 111:INTRODUCTION TO ANIMAL SCIENCE CHAPTER 1: IMPORTANCE OF ANIMAL SCIENCE AND ITS ECONOMIC UTILITY Lesson 2: Animal and their Economic Utility skins and hairs for clothing and shelter Ani Sci 111:INTRODUCTION TO ANIMAL SCIENCE CHAPTER 1: IMPORTANCE OF ANIMAL SCIENCE AND ITS ECONOMIC UTILITY Lesson 2: Animal and their Economic Utility power for transport and traction Ani Sci 111:INTRODUCTION TO ANIMAL SCIENCE CHAPTER 1: IMPORTANCE OF ANIMAL SCIENCE AND ITS ECONOMIC UTILITY Lesson 2: Animal and their Economic Utility beauty and grace Ani Sci 111:INTRODUCTION TO ANIMAL SCIENCE CHAPTER 1: IMPORTANCE OF ANIMAL SCIENCE AND ITS ECONOMIC UTILITY Lesson 2: Animal and their Economic Utility subservient temperament for man’s amusement and companion. Ani Sci 111:INTRODUCTION TO ANIMAL SCIENCE CHAPTER 1: IMPORTANCE OF ANIMAL SCIENCE AND ITS ECONOMIC UTILITY Lesson 2: Animal and their Economic Utility Certain animal’s products and by-products are also used for food products such as glue from horns, fertilizer, feed bones and offals, insulated clothing from feathers, etc. Ani Sci 111:INTRODUCTION TO ANIMAL SCIENCE  CHAPTER 1: IMPORTANCE OF ANIMAL SCIENCE AND ITS ECONOMIC UTILITY Lesson 2: Animal and their Economic Utility Common species with their main use Species Pig Sus scrofa/ Scientific Name Sus scrofa domesticus Main use Meat Ani Sci 111:INTRODUCTION TO ANIMAL SCIENCE  CHAPTER 1: IMPORTANCE OF ANIMAL SCIENCE AND ITS ECONOMIC UTILITY Lesson 2: Animal and their Economic Utility Common species with their main use Species Goat Scientific Name Capra hircus Main use Meat and Milk Ani Sci 111:INTRODUCTION TO ANIMAL SCIENCE  CHAPTER 1: IMPORTANCE OF ANIMAL SCIENCE AND ITS ECONOMIC UTILITY Lesson 2: Animal and their Economic Utility Common species with their main use Species Sheep Scientific Name Ovis aries Main use Meat, Milk and Wool Ani Sci 111:INTRODUCTION TO ANIMAL SCIENCE  CHAPTER 1: IMPORTANCE OF ANIMAL SCIENCE AND ITS ECONOMIC UTILITY Lesson 2: Animal and their Economic Utility Common species with their main use Species Cattle Scientific Name Bos taurus Meat, Milk, Hide, Traction Main use and Transport Ani Sci 111:INTRODUCTION TO ANIMAL SCIENCE  CHAPTER 1: IMPORTANCE OF ANIMAL SCIENCE AND ITS ECONOMIC UTILITY Lesson 2: Animal and their Economic Utility Common species with their main use Species Water Buffalo Scientific Name Bubalus bubalis Meat, Milk, Traction and Main use Transport Ani Sci 111:INTRODUCTION TO ANIMAL SCIENCE  CHAPTER 1: IMPORTANCE OF ANIMAL SCIENCE AND ITS ECONOMIC UTILITY Lesson 2: Animal and their Economic Utility Common species with their main use Species Humped Cattle Scientific Name Bos taurus indicus Meat, Milk, Hide, Traction Main use and Transport Ani Sci 111:INTRODUCTION TO ANIMAL SCIENCE  CHAPTER 1: IMPORTANCE OF ANIMAL SCIENCE AND ITS ECONOMIC UTILITY Lesson 2: Animal and their Economic Utility Common species with their main use Species Horse Scientific Name Equus caballus Traction, Transport and Main use Amusement Ani Sci 111:INTRODUCTION TO ANIMAL SCIENCE  CHAPTER 1: IMPORTANCE OF ANIMAL SCIENCE AND ITS ECONOMIC UTILITY Lesson 2: Animal and their Economic Utility Common species with their main use Species Rabbit Scientific Name Oryctolagus cuniculus Main use Meat and Skin Ani Sci 111:INTRODUCTION TO ANIMAL SCIENCE  CHAPTER 1: IMPORTANCE OF ANIMAL SCIENCE AND ITS ECONOMIC UTILITY Lesson 2: Animal and their Economic Utility Common species with their main use Species Chicken Scientific Name Gallus gallus domesticus Meat, egg and Main use Amusement Ani Sci 111:INTRODUCTION TO ANIMAL SCIENCE  CHAPTER 1: IMPORTANCE OF ANIMAL SCIENCE AND ITS ECONOMIC UTILITY Lesson 2: Animal and their Economic Utility Common species with their main use Species Muscovy Duck Scientific Name Cairina moschata Main use Meat and egg Ani Sci 111:INTRODUCTION TO ANIMAL SCIENCE  CHAPTER 1: IMPORTANCE OF ANIMAL SCIENCE AND ITS ECONOMIC UTILITY Lesson 2: Animal and their Economic Utility Common species with their main use Species Mallard Duck Scientific Name Anas platyrhynchos domesticus Main use Meat and egg Ani Sci 111:INTRODUCTION TO ANIMAL SCIENCE  CHAPTER 1: IMPORTANCE OF ANIMAL SCIENCE AND ITS ECONOMIC UTILITY Lesson 2: Animal and their Economic Utility Common species with their main use Species Turkey Scientific Name Meleagris gallopavo Main use Meat and egg Ani Sci 111:INTRODUCTION TO ANIMAL SCIENCE  CHAPTER 1: IMPORTANCE OF ANIMAL SCIENCE AND ITS ECONOMIC UTILITY Lesson 2: Animal and their Economic Utility Common species with their main use Species Quail Scientific Name Coturnix coturnix Main use Meat and egg Ani Sci 111:INTRODUCTION TO ANIMAL SCIENCE  CHAPTER 1: IMPORTANCE OF ANIMAL SCIENCE AND ITS ECONOMIC UTILITY Lesson 2: Animal and their Economic Utility Common species with their main use Species Pigeon Scientific Name Columba livia Main use Meat and amusement Ani Sci 111:INTRODUCTION TO ANIMAL SCIENCE  CHAPTER 1: IMPORTANCE OF ANIMAL SCIENCE AND ITS ECONOMIC UTILITY Lesson 2: Animal and their Economic Utility Common species with their main use Species Goose Scientific Name Cygnopsis cygnoides Main use Amusement Ani Sci 111:INTRODUCTION TO ANIMAL SCIENCE  CHAPTER 1: IMPORTANCE OF ANIMAL SCIENCE AND ITS ECONOMIC UTILITY Lesson 2: Animal and their Economic Utility Common species with their main use Species Swan Scientific Name Olor columbianus Main use Amusement Ani Sci 111:INTRODUCTION TO ANIMAL SCIENCE  CHAPTER 1: IMPORTANCE OF ANIMAL SCIENCE AND ITS ECONOMIC UTILITY Lesson 2: Animal and their Economic Utility Common species with their main use Species Ostrich Scientific Name Struthio camelus Main use Meat, egg and amusement Ani Sci 111:INTRODUCTION TO ANIMAL SCIENCE  CHAPTER 1: IMPORTANCE OF ANIMAL SCIENCE AND ITS ECONOMIC UTILITY Lesson 2: Animal and their Economic Utility Common species with their main use Species Peafowl / Peacock Scientific Name Pavo cristatus Main use Amusement Ani Sci 111:INTRODUCTION TO ANIMAL SCIENCE  CHAPTER 1: IMPORTANCE OF ANIMAL SCIENCE AND ITS ECONOMIC UTILITY Lesson 2: Animal and their Economic Utility Common species with their main use Species Pheasant Scientific Name Phasianus colchicus Main use Amusement Ani Sci 111:INTRODUCTION TO ANIMAL SCIENCE  CHAPTER 1: IMPORTANCE OF ANIMAL SCIENCE AND ITS ECONOMIC UTILITY Lesson 2: Animal and their Economic Utility Common species with their main use Species Guinea Fowl Scientific Name Numida meleagris Main use Meat and amusement Ani Sci 111:INTRODUCTION TO ANIMAL SCIENCE