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Over the course of time and with no maintenance, many of these schemes have
become ...... over 80% and neutral reaction that tends to be lightly basic (alkaline)
, pH (H20). ..... Carbonate. CO3 2-. me/l. 0 to 1. 0.20. 0.30. 0.32. 0.32. Bicarbonate
. HCO3 -. me/l ...... Grass however, is the commonest crop to be made into silage.
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