FIELD: agriculture.
SUBSTANCE: method includes selection of the variety of grafter, the period of propagation, the type of graft and the planting of green graft, followed by rooting. As a grafter for green propagation, a variety of Kolobok, or Senator (Consul), or Krasloslavsky is used. Propagation is carried out in the first decade of July in the phase of dying growth with a change in the colour of the upper part of sprouting and up to lignification of 1/3 of one-year increment of the grafter. Cultivation of grafts is carried out at the site of their rooting. For planting, apical or combined grafts are used. Rooting of green grafts is carried out in greenhouses using cover materials.
EFFECT: high reproduction rate and shorter period of seedlings growing in the Far North conditions.
3 cl, 3 tbl
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Authors
Dates
2017-11-08—Published
2016-06-08—Filed