Question

Q.1. Select the correct word from the following list and fill in the blanks.
float, water, crop, nutrients, preparation
(a) The same kind of plants grown and cultivated on a large scale at a place is called _________.
(b) The first step before growing crops is ________ of the soil.
(c) Damaged seeds would _________ on top of water.
(d) For growing a crop, sufficient sunlight and _________ and _________ from the soil are essential.

✔   Q.2. Match items in column A with those in column B. 
AB(i)Kharif crops(a)Food for cattle(ii)Rabi crops(b)Urea and super phosphate(iii)Chemical fertilisers(c)Animal excreta, cow dung, urine and plant waste(iv)Organic manure(d)Wheat, gram, pea(e)Paddy and maize

✔   Q.3. Give two examples of each.
(a) Kharif crop
(b) Rabi crop

✔   Q.4. Write a paragraph in your own words on each of the following.
(a) Preparation of soil
(b) Sowing
(c) Weeding 
(d) Threshing

✔   Q.5. Explain how fertilisers are different from manure.

✔   Q.6. What is irrigation? Describe two methods of irrigation which conserve water.

✔   Q.7. If wheat is sown in the kharif season, what would happen? Discuss.

✔   Q.8. Explain how soil gets affected by the continuous plantation of crops in a field.

✔   Q.9. What are weeds? How can we control them?

✔   Q.10. Arrange the following boxes in proper order to make a flow chart of sugarcane crop production. 


✔   Q.11. Complete the following word puzzle with the help of clues given below.
Down
1. Providing water to the crops.
2. Keeping crop grains for a long time under proper conditions.
5. Certain plants of the same kind grown on a large scale.

Across
3. A machine used for cutting the matured crop.
4. A rabi crop that is also one of the pulses.
6. A process of separating the grain from chaff.



Load more questions...



01 Crop Production and Management

02 Microorganisms: Friend and Foe

03 Synthetic Fibres and plastics

04 Materials: Metals and Non Metals

05 Coal and Petroleum

06 Combustion and Flame

07 Conservation of Plants and Animals

08 Cell: Structure and Functions

09 Reproduction in Animals

10 Reaching the Age of Adolescence

11 Force and Pressure

12 Friction

13 Sound

14 Chemical Effects of Electric Current

15 Some Natural Phenomena

16 Light

17 Stars and Solar System

18 Pollution of Air and Water

All Chapters | 

Answer 1

Hey mate!!!
Here's your answer...

Q)1.
(a). Crop
(b). Preparation
(c). Float
(d). Water,Nutrients

Q)2.
(1)-(d)
(2)-(e)
(3)-(b)
(4)-(a)
(5)-(c)

Hope this will help you.
Plz mark it as Brainliest...

Answer 2

answer is in the attachment

hope it helps u

pls mark as brainliest