Sandul T. Genesial ability of scots pine of different origin and growth of its posterity in the conditions of the fresh coniferous forest of Kyiv Polissya

Scientific presentations are deep about cones productivity and accumulation of cones in annual forest litter of the submature and ripe planting of pine-tree usual differt of coniferous forest terms. First for pine stand of Kievan Poles'ya the presence of differentiation of cones is set in forest litter on the forms of apophysis of scale and by other morphological descriptions depending on forest terms. It is discovered that at fresh the coniferous forest of moust cones with the pyramidal form of apophysis of scale, at fresh comlex subors more smooth cones, and in the subors terms of cone with smooth and pyramidal apophysis meet almost in an identical amount. Percent of cones with hooked apophysis in forest litter the least on all edaphic conditions and diminishes with an increase them soil condition. It is set that middle mass cones and seed of pine-tree usual for certain increased from the smooth form of gh of scale to pyramidal and hooked. Changeability of morphological indexes is set, biochemical composition and color of seed of pine-tree usual depending on forest terms. It is well-proven that the seed of pine-tree of the coniferous forest origin are accumulated by more fatlike matters (fat, beeswax, resins) and their mass anymore by comparison to the seed of subors that comlex subors edaphic. Seed of pine-tree usual the coniferous forest origin mainly of sad-coloured, in subors dark and light seed meet in an identical amount, and in the conditions of comlex subors it is primary light. It is set that at lighte seed forms pine-trees usual the coniferous forest origin mass 1000 seed less than, than at dark seed forms, and for the light seed of pine-tree of comlex subors origin large mass is characteristic by comparison to dark. In the conditions of fresh the subors seed of dark and light color do not differ on mass. First for the region of researches the features of growth of seedlings are traced and created from them forest cultures in the conditions of fresh the coniferous forest depending on the apophysis origin of pine-tree usual, to the color of its seed and form of apophysis of scale of cone.