Modern technologies of norway spruce seedlings growing in nurseries

Abstract

Researches on various ways of making and technology of cultivation of saplings of a Picea Abies at the compacted schools are conducted. Dependence of application of different practies on individual qualities of saplings, such as the mass of root system, a ratio of above-ground and root parts, diameter of a root neck and height is established. The best term of a making of the compacted school is the late summer during the maximum growth of roots – from August 1 to September 5. Planting at a later date amounts to their winter storage.