Types of farming

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Across
  1. 4. rearing of fish is called.
  2. 5. rearing of silkworm is called.
  3. 6. cultivation of ornamental flowers is called.
Down
  1. 1. different crops in same area in different season
  2. 2. growing crops on the side of hills.
  3. 3. Pigeon pea+ mung dal is example of.