UOI-5 farming

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Across
  1. 1. It increase the crop yield
  2. 4. It is the soures of irrigation
  3. 5. It can supply all the nutrient to the plant
  4. 6. It leads to aeration of the soil
Down
  1. 2. It can be done by manually or by machines
  2. 3. It is the sowing seeds method