CERCETĂRI PRIVIND UNELE ASPECTE ALE RELAŢIILOR DINTRE METABOLISMUL COMPUŞILOR FOSFORICI ÎN FRUNZE ŞI RODIRE LA POMII DE MĂR

Anatol CECAN Institutul de Genetică şi Fiziologie a Plantelor al AŞM

Abstract

The effectuated researches have established that the buds formation and differentiation processes are possible in the
case of an abundant regimens conditions of precipitations and as consequence vigorous and listing vegetative growth and
high flowering and respectively formed fruits.
The floral buds formation is possible in the case of phosphoric compounds accumulation in fructbearing formation
leaves that is earlier of importance of these compounds in floral induction processes.
In the xx years with high yield and insufficient agro technical measures the metabolic substances accumulation are
lemitated thanks to their utilization to the fruit growth and development, and those remained do not satisfied completely
in the floral buds formation and differentiation, which is the reason that the apple trees are predisposed to fruiting
alternance.