Any process that activates or increases the frequency, rate or extent of raffinose biosynthetic process.
Synonyms:
exact_synonym:
activation of raffinose anabolism; activation of raffinose biosynthesis; activation of raffinose formation; activation of raffinose synthesis; positive regulation of raffinose anabolism; positive regulation of raffinose biosynthesis; positive regulation of raffinose formation; positive regulation of raffinose synthesis; up regulation of raffinose anabolism; up regulation of raffinose biosynthesis; up regulation of raffinose biosynthetic process; up regulation of raffinose formation; up regulation of raffinose synthesis; upregulation of raffinose anabolism; upregulation of raffinose biosynthesis; upregulation of raffinose biosynthetic process; upregulation of raffinose formation; upregulation of raffinose synthesis