THE ACTION OF ULTRASOUND AND GROWTH REGULATORS ON RHIZOGENESIS OF RIBES ATROPURPUREUM (GROSSULARIACEAE)
A.B. Gorbunov1, A.L. Vereshchagin2
1Central Siberian Botanical Garden, SB RAS, 630090, Novosibirsk, Zolotodolinskaya str., 101
gab_2002ru@ngs.ru
2Biisk Institute of Technology, ASTU, 659305, Altai Krai, Biisk, Trofimova str., 27
val@bti.secna.ru
Keywords: ультразвук, регуляторы роста, ИМК, Теллура-М, Артемия, Раствор № 3, ризогенез, Ribes atropurpureum, ultrasound, growth regulators, IBA, Tellura-M, Artemia, Solution No. 3, rhizogenesis, Ribes atropurpureum
Abstract
The results of long-term studies on the effect of ultrasound and growth regulators on the rhizogenesis of Ribes atro purpureum C.A. Meyer are presented. It was found that ultrasound in the joint treatment of cuttings with solutions IBA, Tellura-M, Artemia and Solution No. 3, had no signifi cant effect on rhizogenesis. Only in the variants of Artemia + ultrasound and water + ultrasound it positively influenced the number of roots of the 2nd and 3d orders of branching. Cuttings were better rooted in the variant of Artemia, and in the variant 1 % Tellurium-M formed more roots of the 2nd and 3d orders of branching. Ultrasound and growth regulators had little effect on the rooting and rhizogenesis Ribes atropurpureum , rather than growing conditions.
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