INFLUENŢA PREPARATULUI MELONGOZIDA O ÎN AMESTEC CU MICROELEMENTE ASUPRA ACTIVITĂŢII ENZIMATICE ÎN FRUNZE, ALTOR PROCESE FIZIOLOGICE LA POMII DE MĂR

Anatol CECAN, Gheorghe ŞIŞCANU Institutul de Genetică şi Fiziologie a Plantelor al AŞM

Abstract

It was found that foliar treatments on Florina sort with the preparation Melongozid of vegetal origin, mixed with microelements Zn and B, contributed to the increase of the Peroxidase and Poliphenoloxidase activity in leaves of fruit formations, both with fruit and without fruit in the phenophase of the intensive growth and slowdown of the shoots. It was also highlighted a greater increase of the stem, thickness, in the central axis, the length and diameter of annual shoots and bud formation.