Principles of Organic Farming and Crop Yields Analysis
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Questions and Answers

What does the term 'Green Revolution' refer to?

  • Introduction of modern agricultural methods in the developing world (correct)
  • Introducing high-yield seeds and traditional farming techniques
  • Promoting urban gardening and rooftop farming
  • Reducing the use of synthetic fertilizers and pesticides

Which regions are expected to face the hardest impact of climate change according to the text?

  • Australia and Antarctica
  • North America
  • Europe
  • Sub-Saharan Africa and South/Southeast Asia (correct)

What is a method of farming system aimed at increasing soil fertility by using natural organic wastes and beneficial microbes?

  • Bio-farming (correct)
  • Hydroponics
  • Aeroponics
  • Aquaponics

What is the primary purpose of green manuring in agriculture?

<p>Increasing soil fertility (B)</p> Signup and view all the answers

Which factor contributes to the increase in crop production in a pollution-free environment?

<p>Crop rotation (C)</p> Signup and view all the answers

What are some elements included in bio-farming for increasing crop production?

<p>Crop residues and vermicompost (B)</p> Signup and view all the answers

'Green manure' refers to using which of the following as organic fertilizer?

<p>'Green plant' or plant parts (A)</p> Signup and view all the answers

'Green Revolution' programs aimed to introduce which of the following to the developing world?

<p>'High-yield seeds' and 'intensive irrigation techniques' (A)</p> Signup and view all the answers

'Biofarming' refrains from using which of the following in its farming system?

<p>'Synthetic fertilizers' and 'pesticides' (B)</p> Signup and view all the answers

'Green Revolution' had a noticeable impact on improving yields of which staple crops?

<p>'Corn', 'rice', and 'wheat' (B)</p> Signup and view all the answers

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