SEBA Class 8 Science Important Chapter 1 Crop Production and Management

SEBA Class 8 Science Important Chapter 1 Crop Production and Management Solutions English Medium As Per SEBA New Syllabus to each chapter is provided in the list so that you can easily browse through different chapters SEBA Class 8 General Science Additional Solutions and select need one. SCERT Important Solutions For Class 8 General Science Download PDF. Important Notes for Class 8 Science SCERT.

SEBA Class 8 Science Important Chapter 1 Crop Production and Management

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. Assam SEBA Board Class 8 Science Additional Question Answer are part of All Subject Solutions. Here we have given SCERT Class 8 General Science Important Notes for All Chapters, You can practice these here.

Crop Production and Management

Chapter: 1

PART – I

IMPORTANT QUESTION ANSWER

A. Short Type Questions & Answers:

1. What is crop production?

Ans: Crop production refers to the cultivation of plants or crops on a large scale for food, fiber, or other agricultural products.

2. What are Kharif crops?

Ans: Kharif crops are grown during the rainy season (June to September) and include crops like paddy, maize, and cotton.

3. What are Rabi crops?

Ans: Rabi crops are grown during the winter season (October to March) and include crops like wheat, gram, and mustard.

4. What is the purpose of ploughing?

Ans: Ploughing loosens and turns the soil, allowing roots to penetrate deep and facilitating the growth of earthworms and microbes.

5. What is manure?

Ans: Manure is organic matter, usually from decomposed plant and animal waste, used to improve soil fertility.

6. What are the traditional methods of irrigation?

Ans: Traditional methods include pulley systems, chain pumps, and levers used to lift water from wells or canals for irrigation.

7. Why is weeding important in crop production?

Ans: Weeding is necessary to remove unwanted plants (weeds) that compete with crops for water, nutrients, and light.

8. What is threshing?

Ans: Threshing is the process of separating grains from the chaff after harvesting.

9. What is the function of a seed drill?

Ans: A seed drill is used for sowing seeds uniformly at proper depths and distances, ensuring efficient germination and reducing seed wastage.

10. What is the importance of irrigation?

Ans: Irrigation provides water to crops when rainfall is insufficient, ensuring proper growth and high yield.

B. Fill in the Blanks:

1. The process of loosening and turning the soil is called _________.

Ans: Tilling.

2. Crops grown in the rainy season are called ________ crops.

Ans: Kharif.

3. The tool used for ploughing the soil is called a _________.

Ans: Plough.

4. The method of watering crops at regular intervals is called ________.

Ans: Irrigation.

5. The process of separating grains from chaff is called ________.

Ans: Threshing.