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Updated: July 26, 2026
It is from the nurseries thus formed that the plantations of Java and Ceylon were stocked. In Java the cinchona is ordinarily grown by grafting slips from a hybrid or Ledgeriana of known quality on to the Succirubra stem. The succirubra grows fast, but yields only a small percentage of quinine; the hybrid contains from ten to sixteen per cent. of sulphate of quinine.
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