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How To Make Kawayan Charcoal Briquette Brazil

5 make an opening about 2 cm in length and 1 cm in width or drill two holes about 7 mm diameter in the centre of internodes care should be taken while making hole that auxiliary buds or branches on both the nodes must lie in lateral plane to the ground treatment of cuttings for root induction 1 dissolve 20 g naa or boric acid in half.

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