УДК 634.11:581.145:[581.13+58.056
MORPHOGENETIC FEATURES OF DEVELOPMENT AND THE FEED REGIME OF AN APPLE-TREE IN THE CONDITIONS OF SOUTH OF RUSSIA
N.N. Sergeeva, L.L. Buntsevich
The authors investigated the nutritious mode of a fructifying apple-tree on stock M9 with the use of a method of sheet diagnostics at various stages of organogenesis process in intensive type plantings. The analysis of influence of hydrothermal conditions on intensity of development of stages and phases of plant’s morphogenesis is given. It is shown, that organomineral additional fertilizing at an early stage of development of an apple-tree in a various degree stimulates the growth of buds in flowers depending on a genotype of a grade. It is established, that the highest maintenance of basic elements of a mineral feed in display bodies of culture is observed at stages of formation man's and female gametophyte and during transition from vegetative development of a kidney to generative one.
Key words: nutritious mode of apple, organomineral fertilization, organogenesis stages of the hydrothermal environment factors.
ГНУ Северо-Кавказский зональный НИИ |
Поступила в редакцию |
