Chapter 12

NCERT
Class 9
Science
Solutions
1. Which of the following conditions will give the most benefits? Why?

Question:

Which of the following conditions will give the most benefits? Why?

Answer:

  • Farmers use high-quality seeds and do not adopt irrigation or use fertilizers.
  • Farmers use ordinary seeds, adopt irrigation, and use fertilizer.
  • Farmers use quality seeds, adopt irrigation, use fertilizer, and use crop protection measures.
  • Because this is the most efficient way to increase crop production.

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