Class 11 Agriculture Dairy Farmer Chapter 4 Providing Feed and Water for Livestock

Class 11 Agriculture Dairy Farmer Chapter 4 Providing Feed and Water for Livestock Solutions English Medium, AHSEC Class 11 Agriculture Dairy Farmer Question Answer, Class 11 Agriculture Dairy Farmer Chapter 4 Providing Feed and Water for Livestock Question Answer to each chapter is provided in the list so that you can easily browse throughout different chapter Class 11 Agriculture Dairy Farmer Chapter 4 Providing Feed and Water for Livestock English Medium Solutions and select needs one.

Class 11 Agriculture Dairy Farmer Chapter 4 Providing Feed and Water for Livestock

Also, you can read the SCERT book online in these sections Solutions by Expert Teachers as per SCERT (CBSE) Book guidelines. SEBA Class 11 Elective Agriculture Dairy Farmer Question Answer. These solutions are part of SCERT All Subject Solutions. Here we have given Class 11 Elective Agriculture Dairy Farmer Solutions for All Chapter, You can practice these here.

Providing Feed and Water for Livestock

Chapter – 4

SESSION 1: ANIMAL FEEDSTUFF, THEIR CHARACTERISTICS, COMPOSITION AND QUALITY

CHECK YOUR PROGRESS

A. Multiple choice questions:

1. Why do animals need feed?

(a) Maintenance.

(b) Growth.

(c) Lactation.

(d) All of these.

Ans: (d) All of these.

2. Which of the following is not considered under crude protein?

(a) Pure protein.

(b) Non-protein nitrogen compounds.

(c) Amino acids.

(d) Lignin.

Ans: (d) Lignin.

3. In TDN estimation, which one of the following components is not included?

(a) Crude fibre.

(b) Ether extract.

(c) Minerals.

(d) Crude protein.

Ans: (c) Minerals.

4. Which of the following is a characteristic of good feed?

(a) Bulky.

(b) Rich in protein.

(c) Free from toxins.

(d) All of these.

Ans: (d) All of these.

B. Fill in the blanks:

1. Feed constitutes about _____________ per cent of the total cost of animal production.

Ans: Feed constitutes about 70 per cent of the total cost of animal production.

2. Wheat straw contains TDN of about ______________ per cent.

Ans: Wheat straw contains TDN of about 40 per cent.

3. In calculation of TDN, digestible EE is multiplied with a figure of ______________.

Ans: In calculation of TDN, digestible EE is multiplied with a figure of 2.25.

4. EE has _____________ times greater energy density per unit weight as compared to per unit of carbohydrate or protein.

Ans: EE has 2.25 times greater energy density per unit weight as compared to per unit of carbohydrate or protein.

5. The crude protein content of the feed is determined with the basic assumption that proteins contain approximately _____________ per cent nitrogen.

Ans: The crude protein content of the feed is determined with the basic assumption that proteins contain approximately 16 per cent nitrogen.

C. Mark true or false:

1. The TDN requirements change according to the stages of animal’s life.

Ans: True.

2. Silage is considered as concentrate feed.

Ans: False.

3. A good animal feed has high carbohydrate content.

Ans: False.

4. Concentrate feed is more expensive than roughage.

Ans: True.

5. Inorganic matter present in the feed is categorised as minerals.

Ans: True.

D. Match the following:

A	B
1. Ether extract.	(a) Amino acid.
2. Crude fibre.	(b) Hemicelluloses.
3. Ash.	(c) Fat.
4. Crude protein.	(d) Cellulose.
5. NFE.	(e) Minerals.

Ans:

A	B
1. Ether extract.	(c) Fat.
2. Crude fibre.	(d) Cellulose.
3. Ash.	(e) Minerals.
4. Crude protein.	(a) Amino acid.
5. NFE.	(b) Hemicelluloses.

E. Crossword:

	1 H	2 L		3 B
4 M			Z
	Y	G
				E
5 T		N
				M

Across

4. Grain commonly used in concentrate mixture.

Ans: Maize.

5. Total digestible nutrients.

Ans: TDN.

Down

1. Process of conservation of green fodder.

Ans: Hay.

2. Major portion of crude fibre consists of.

Ans: Lignin.

3. Popular leguminous fodder cultivated in rabi season.

Ans: Berseem.

SESSION 2: FEEDING OF DAIRY ANIMALS

CHECK YOUR PROGRESS

A. Multiple choice questions:

1. Daily DM requirements of indigenous breeds of cattle are about _______________ of their body weight.

(a) 0–1.5%

(b) 2.0–2.5%

(c) 3.0–3.5%

(d) 4.0–4.5%

Ans: (b) 2.0–2.5%

2. Which of the following is not considered a cereal?

(a) Maize.

(b) Wheat.

(c) Barley.

(d) Mustard cake.

Ans: (d) Mustard cake.

3. Which of the following is considered an agriculture byproduct?

(a) Rice polish.

(b) Soybean cake.

(c) Groundnut cake.

(d) Rapeseed cake.

Ans: (a) Rice polish.

4. Which of the following is the Indian feeding standard?

(a) ARC.

(b) NRC.

(c) ICAR.

(d) ICMR.

Ans: (c) ICAR.

SESSION 3: PREPARATION OF ANIMAL FEED

CHECK YOUR PROGRESS

SESSION 4: MAINTAINING FEED AND WATER SUPPLY

CHECK YOUR PROGRESS