SEBA Class 9 Agriculture Dairy Work Chapter 2 Breeds of Dairy Animals Solutions English Medium to each chapter is provided in the list so that you can easily browse through different chapters SEBA Class 9 Agriculture Dairy Work Chapter 2 Breeds of Dairy Animals and select need one. SEBA Class 9 Agriculture Dairy Work Chapter 2 Breeds of Dairy Animals Question Answers Download PDF. SEBA Class 9 Agriculture Dairy Work Texbook Solutions.
SEBA Class 9 Agriculture Dairy Work Chapter 2 Breeds of Dairy Animals
Also, you can read the NCERT book online in these sections Solutions by Expert Teachers as per Central Board of Secondary Education (CBSE) Book guidelines. SEBA Class 9 Agriculture Dairy Work Textual Solutions in English Medium are part of All Subject Solutions. Here we have given SEBA Class 9 Agriculture Dairy Work Chapter 2 Breeds of Dairy Animals Notes, Class 9 Agriculture Dairy Work in English Medium Textbook Solutions for All Chapters, You can practice these here.
Breeds of Dairy Animals
Chapter: 2
| Different cow Breeds (Indigenous and Exotic Breeds) |
| EXERCISE |
(A) Fill in the Blanks:
1. A breed typically refers to a group of animals that share a ____________.
Ans: Common ancestry.
2. In agriculture, the use of specific breeds has become an important tool for ____________, improving ___________ and adapting to changing ______________.
Ans: Increasing productivity, the quality of products, environmental conditions.
3. Indigenous breeds are those that are ____________ to a particular region or country.
Ans: Native.
4. A balanced approach to breeding and management is essential for sustainable and ___________ of the livestock sector.
Ans: Equitable development.
5. Each breed has its ___________ and _____________.
Ans: Unique traits and advantages.
(B) State True and False:
1. Breeds are often developed through selective breeding over many generations, with the goal of producing animals that are well-suited to a particular environment or purpose.
Ans: True.
2. Indigenous breeds are not important for preserving local biodiversity, traditional knowledge, and cultural heritage.
Ans: False.
3. The Gir breed is known for its hardiness, heat tolerance, and disease resistance.
Ans: True.
4. The Jersey breed is known for its high butterfat content in milk.
Ans: True.
(C) Answer the Following Questions:
1. State the difference between indigenous breeds and exotic breeds.
Ans: Indigenous breeds are those that are native to a particular region or country and have evolved over time in response to the local environmental conditions, cultural practices, and economic needs of the local population. Indigenous breeds are often well adapted to the local climate, soil, vegetation, and pests, and have developed resistance to local diseases and parasites. They may also have other desirable traits, such as high milk production, docility, or ease of management. Examples of indigenous breeds of cows in India include the Gir, Sahiwal, and Red Sindhi.
Exotic breeds, on the other hand, are those that have been imported from other countries or regions and may have different genetic traits, physical characteristics, and production capabilities compared to indigenous breeds. Exotic breeds may be introduced to improve the genetic potential of the local population, increase production efficiency, or introduce new traits, such as disease resistance or heat tolerance. Examples of exotic breeds of cows in India include the Holstein Friesian and Jersey, both of which were imported from Europe.
2. Give a note on different indigenous breeds of India.
Ans: India is home to a diverse array of indigenous cow breeds that have adapted to different agro-climatic conditions, cultural traditions, and economic needs of the local population.
Here are some of the most common indigenous breeds of cows found in India:
(i) Gir: The Gir breed is known for its high milk yield, docility, and adaptability to hot and humid climates. It is native to the Gir forest region of Gujarat and is often used for milk production.
(ii) Sahiwal: The Sahiwal breed is known for its hardiness, heat tolerance, and disease resistance. It is native to the Punjab region of India and Pakistan and is often used for milk production.
(iii) Red Sindhi: The Red Sindhi breed is known for its high milk production, fertility, and adaptability to arid and semi-arid regions. It is native to the Sindh province of Pakistan and is often used for milk production.
(iv) Tharparkar: The Tharparkar breed is known for its hardiness, heat tolerance, and resistance to tick-borne diseases. It is native to the Thar desert region of Rajasthan and is often used for milk production.
(v) Hariana: The Hariana breed is known for its hardiness, high milk production, and ability to thrive in hot and humid climates. It is native to the Haryana region of northern India and is often used for milk and draft power.
(vi) Ongole: The Ongole breed is known for its muscular build, endurance, and strength. It is native to the Andhra Pradesh region of southern India and is often used for draft power.
These are just a few examples of the many different indigenous breeds of cows found in India. Each breed has its unique traits and advantages, and the choice of breed depends on the specific requirements and priorities of the local farmers and stakeholders.
3. Give a note on exotic breeds in India.
Ans: India also has a number of exotic breeds of cows that have been imported from other countries for their desirable traits in milk production, adaptability to different climatic conditions, and disease resistance.
Here are some of the most common exotic breeds of cows reared in India:
(i) Holstein Friesian: The Holstein Friesian breed is known for its high milk production, particularly in cooler climates. It originated in the Netherlands and is often used in commercial dairy farming in India.
(ii) Jersey: The Jersey breed is known for its high butterfat content in milk, which makes it ideal for producing cheese, butter, and cream. It originated in the Channel Islands and is often used in small-scale dairy farming in India.
(iii) Brown Swiss: The Brown Swiss breed is known for its high milk quality and adaptability to a wide range of climatic conditions. It originated in Switzerland and is often used for commercial dairy farming in India.
(iv) Ayrshire: The Ayrshire breed is known for its hardiness, adaptability to different climates, and good milk production. It originated in Scotland and is often used for commercial dairy farming in India.
(v) Guernsey: The Guernsey breed is known for its rich and creamy milk, high butterfat content, and adaptability to different climates. It originated in the Channel Islands and is often used in small-scale dairy farming in India.
(vi) Crossbred cows: Crossbreeding of indigenous and exotic breeds is common in India to improve milk production, disease resistance, and adaptability to local conditions. For example, the Holstein Friesian and Jersey breeds are often crossed with indigenous breeds such as the Sahiwal or Gir to produce high-yielding crossbred cows.
These are just a few examples of the many exotic breeds of cows reared in India. The choice of breed depends on the specific requirements and priorities of the local farmers and stakeholders, as well as the availability of resources such as feed, water, and veterinary care.
4. How is use of specific breeds important in agriculture?
Ans: A breed is a specific group of domestic animals or plants that have certain distinctive characteristics that distinguish them from other groups. In the context of animal breeding, a breed typically refers to a group of animals that share a common ancestry and are bred for specific traits, such as milk production, or physical appearance. Breeds are often developed through selective breeding over many generations, with the goal of producing animals that are well-suited to a particular environment or purpose. Different breeds may have different physical characteristics, such as size, shape, coat colour and temperament, and may be better suited for different types of farming or production systems. In agriculture, the use of specific breeds has become an important tool for increasing productivity, improving the quality of products, and adapting to changing environmental conditions. India is home to a diverse range of dairy breeds, each with its unique characteristics and qualities. These breeds are well-adapted to the varied climatic conditions and agricultural practices prevalent in different parts of the country.
| Session – 2: Different Body Parts of Cow and Buffalo |
| EXERCISE |
(A) Fill in the Blanks:
1. ___________ are domesticated animals that are widely used for milk as well as for draft power and other agricultural purposes.
Ans: Cows and buffaloes.
2. The shoulders of a cow or buffalo are the ____________ of the front legs.
Ans: Upper part.
3. The udder of a cow or buffalo is the ____________ that produces milk.
Ans: Mammary gland.
4. The tail of a cow or buffalo is used for ___________.
Ans: Swatting insects and flies.
5. The neck of a cow or buffalo connects the __________ to the body and contains __________ and __________ that allow for movement and flexibility.
Ans: Head, muscles and vertebrae.
6. The chest of a cow or buffalo includes the ___________ and breastbone and contains the _____________, ____________ and other vital organs.
Ans: Ribcage, heart, lungs.
7. The hindquarters of a cow or buffalo include the hips ____________, and __________ legs and are important for ____________.
Ans: Thighs, hind, locomotion and balance.
(B) State True or False:
1. The abdomen of a cow or buffalo contains the digestive system.
Ans: True.
2. The head of a cow or buffalo does not include the skull, brain, eyes, ears, nose, mouth, and tongue.
Ans: False.
3. The shoulders of a cow or buffalo are important for supporting the weight of the animal and providing leverage for pulling and pushing.
Ans: True.
4. The neck of a cow or buffalo contains muscles and vertebrae that allow for movement and flexibility.
Ans: True.
(C) Answer the Following Questions:
1. Write briefly about head, neck, shoulders of a cow.
Ans: Head: The head of a cow or buffalo includes the skull, brain, eyes, ears, nose, mouth, and tongue. The mouth contains teeth for chewing and the tongue is used for licking and grasping food.
Neck: The neck of a cow or buffalo connects the head to the body and contains muscles and vertebrae that allow for movement and flexibility.
Shoulders: The shoulders of a cow or buffalo are the upper part of the front legs and are important for supporting the weight of the animal and providing leverage for pulling and pushing.
2. Give a note on chest, abdomen, udder, hindquarters and tail of a cow.
Ans: Chest: The chest of a cow or buffalo includes the ribcage and breastbone and contains the heart, lungs, and other vital organs.
Abdomen: The abdomen of a cow or buffalo contains the digestive system, including the stomach, intestines, liver, and pancreas, as well as the reproductive system and urinary tract.
Udder: The udder of a cow or buffalo is the mammary gland that produces milk and is located between the hind legs.
Hindquarters: The hindquarters of a cow or buffalo include the hips, thighs, and hind legs and are important for locomotion and balance.
Tail: The tail of a cow or buffalo is used for swatting insects and flies and for communication with other animals.
3. Draw a figure of a cow and mark its body parts.
Ans:
Hi! my Name is Parimal Roy. I have completed my Bachelor’s degree in Philosophy (B.A.) from Silapathar General College. Currently, I am working as an HR Manager at Dev Library. It is a website that provides study materials for students from Class 3 to 12, including SCERT and NCERT notes. It also offers resources for BA, B.Com, B.Sc, and Computer Science, along with postgraduate notes. Besides study materials, the website has novels, eBooks, health and finance articles, biographies, quotes, and more.
