Assessment of the quality of cuttings of clonal rootstock 62-396 depending on the age of the liquor
With increasing age scion's mother plantation of up to 10 years, there has been deterioration in the quality of the scion with a predominance of culls, decreased area of rooting and length of roots. Over the ten year period of usage of the mother plantation from it fell to 30% planted. Despite the age of the mother plantation, its management based on intensive technologies with the use of enriched mineral fertilizers, organic substrates and irrigation allows obtaining on the tenth year of usage up to 149 thousand standard layers from 1 ha.