1This study aims at investigating the role of exogenously applied jasmonic acid on the differentiation of secondary phloem fibres.
2Microscopically, thick root and thick taproot of P. daemia showed the presence of periderm, secondary phloem and secondary xylem.
3Mature hemp stems and older hypocotyls are characterised by large blocks of secondary phloem fibres which originate from the cambium.
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Translations for secondary phloem