A farmer in a semi-arid area claims that his farming practice is very environment friendly. Which of the following practices on his farm can justify his claim? 1. Planting a tree belt 2. Practising crop rotation 3. Carrying out a large scale irrigation system 4. Using organic fertilisers Select the correct answer using the codes given below
A
3 and 4
B
1 and 2
C
1, 2 and 4
D
1, 3 and 4
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Solution
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Correct option is B. 1, 2 and 4
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Q1
A farmer in a semi-arid area claims that his farming practice is very environment friendly. Which of the following practices on his farm can justify his claim? 1. Planting a tree belt 2. Practising crop rotation 3. Carrying out a large scale irrigation system 4. Using organic fertilisers Select the correct answer using the codes given below
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Q2
A farmer in a semi-arid area claims that his farming practice is very environment friendly. Which of the following practices on his farm can justify his claim? 1. Planting a tree belt. 2. Practising crop rotation. 3. Carrying out a large scale irrigation system. 4. Using organic fertilisers. Select the correct answer using the codes given below.
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Q3
A farmer in a semi-arid area claims that his farming practice is very environment friendly. Which of the following practices on his farm can justify his claim?
Codes :
1, 2 and 4 only
1, 2, 3 and 4
1 and 2 only
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Q4
A farmer in a semi-arid area claims that his farming practice is very environment friendly. Which of the following practices on his farm can justify his claim? 1. Planning a tree belt. 2. Practising crop rotation. 3. Carrying out a large scale irrigation system 4. Using organic fertilizers. Select the correct answer using the code given below:
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Q5
Which of the following should be used by a farmer with a large farm to harvest his crops quickly and efficiently?