Agriculture

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Across
  1. 2. also called golden fibre
  2. 4. activity concerned with extraction of natural resources
  3. 7. coarse grains are also called
  4. 8. increasing production through use of HYV
Down
  1. 1. type of farming to meet family needs
  2. 3. cultivation involving slash and burn
  3. 5. Requires 210 frost - free days for growth
  4. 6. growing of crops, fruits and vegetables