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Write about the natural methods used to maintain soil fertility
|
|
0
|
7453
|
March 22, 2018
|
|
What is irrigation? Describe two methods of irrigation which conserve wat
|
|
0
|
1369
|
March 22, 2018
|
|
Explain how fertilisers are different from manure
|
|
0
|
5253
|
March 22, 2018
|
|
Write a paragraph in your own words on each of the following. Preparation of soil Sowing Weeding Threshing
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0
|
1829
|
March 22, 2018
|
|
Paddy is a major cereal crop in our country
|
|
0
|
3849
|
March 22, 2018
|
|
As a part of eco-club activity students were asked to raise a kitchen garden in the school premises
|
|
0
|
5934
|
March 22, 2018
|
|
What are weeds? How can we control them?
|
|
0
|
23784
|
March 22, 2018
|
|
Arrange the following boxes in proper order to make a flow chart of the sugarcane crop production
|
|
0
|
2723
|
March 22, 2018
|
|
Despite favourable climatic conditions a farmer’s crop failed to give good yield. Give the possible reasons for this
|
|
0
|
3679
|
March 22, 2018
|
|
Explain how soil gets affected by the continuous plantation of crops in a field
|
|
0
|
32797
|
March 22, 2018
|
|
If wheat is sown in the kharif season, what would happen? Discuss
|
|
0
|
20707
|
March 22, 2018
|
|
Give two examples of each. Kharif crop Rabi crop
|
|
0
|
1003
|
March 22, 2018
|
|
Classify the following crops into Kharif and Rabi crops. Maize, paddy, mustard, pea, gram, wheat, groundnut, cotton
|
|
0
|
1580
|
March 22, 2018
|
|
Name the practice followed for large scale rearing of farm animals. What facilities are provided to farm animals?c
|
|
0
|
2414
|
March 22, 2018
|
|
Name the tool used with a tractor for sowing seeds in a field. What are the advantages of using this tool?
|
|
0
|
5137
|
March 22, 2018
|
|
Beera, wants to practice crop rotation in his field
|
|
0
|
2097
|
March 22, 2018
|
|
Write a paragraph in your own words on each of the following :
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|
0
|
14352
|
September 16, 2017
|
|
How does a plough work?
|
|
0
|
1871
|
September 16, 2017
|
|
What are the advantages of organic manure?
|
|
0
|
819
|
September 16, 2017
|
|
Explain the method used these days to sow seeds
|
|
0
|
1359
|
September 16, 2017
|
|
List the steps involved in crop production in a flow chart
|
|
0
|
7698
|
September 16, 2017
|
|
Arrange the following boxes in proper order to make a flow chart of sugarcane crop production
|
|
0
|
9060
|
September 16, 2017
|
|
Differentiate between manure and fertiliser
|
|
0
|
5715
|
September 16, 2017
|
|
Why does farmer rotate crops in the field?
|
|
0
|
1691
|
September 16, 2017
|
|
Why should excessive supply of water be avoided ? ;What are weeds?
|
|
0
|
1507
|
September 16, 2017
|
|
What will happen if field is not ploughed before sowing the seeds ? Give any two disadvantages ;How are perishable food items stored on a commercial scale?
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|
0
|
4032
|
September 16, 2017
|
|
(a) What are the two ways of sowing the seeds ? (b) Give any three advantages of ploughing
|
|
0
|
743
|
September 16, 2017
|
|
Explain the manual method of removing weeds
|
|
0
|
1977
|
September 16, 2017
|
|
Give the advantages of using the drip system of irrigation
|
|
0
|
929
|
September 16, 2017
|
|
What are the advantages of sprinkler system of irrigation?
|
|
0
|
1302
|
September 16, 2017
|