SEASONAL DYNAMICS OF THE CONTENT OF TANNINS IN THE LEAVES AND INFLORESCENCES OF SOME SPECIES OF THE GENUS SALIX (SALICACEAE) IN THE INTRODUCTION

Article Russian OPEN
Петрук, Анастасия Андреевна (2013)
  • Publisher: Altai State University
  • Journal: Khimiia rastitel'nogo syr'ia (Chemistry of plant raw material) (issn: 1029-5143, eissn: 1029-5151)
  • Related identifiers: doi: 10.14258/jcprm.1302135
  • Subject: Salix, tannins, leaves, inflorescence | Salix, дубильные вещества, листья, соцветия

Seasonal dynamics of tannin content was determined in leaves and inflorescences of Salix gracilistyla, S. phylicifolia, S. pentandra, S. pyrolifolia, S. rorida, and S. schwerinii introduced in the arboretum of the Central Siberian Botanical Garden SB RAS. For all studied samples, tannin content was higher in leaves than in inflorescences. The maxima of tannin content in inflorescences were found during the periods of full bloom and early fruiting.
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