8. Effects of trace elements on the anatomy and regenerative activity of annual shoots of grapes

Author: Никольский Алексеевич, Панкин Иванович


The results of the application of preparations containing trace elements in industrial grape queen cells are given. The correlation depending on the content of organic acids and their influence on the anatomical structure of the shoots are shown. It is found that the use of drugs containing the trace elements zinc and boron affects the quantitative indicators of the anatomic structures as well as the regeneration activity of the grape cuttings.

Key words: grape, rootstock, bioeffectiveness, drugs, anatomical structure, root formation, optimization of power