Methods of sea-buckthorn propagation plantings management | Способы ведения маточных насаждений облепихи
2009
Radkevich, D.B., National Academy of Sciences. Scientific and Practical Center for Potato, Vegetable and Fruit Growing (Belarus). Institute for Fruit Growing
In the conditions of the Republic of Belarus in 2007-2008 there was analyzed the influence of sea-buckthorn (Hippophae rhamnoides L.) propagation plantings management methods on shoot yield from 1 plant and biometrical indexes of shoots. The study was carried out in course of a field experiment in the conditions of the Institute for Fruit Growing (Belarus) by an example of propagation plants of cultivars Plamennaya, Trofimovskaya and a male form 04-17-96. Research results showed the useless of the propagation method by vertical layers for the commercial seedling growing. The sea-buckthorn propagation planting which was cultivated in accordance with a type of hedgegrow (with tree height of 20 cm and fellow land; planting scheme -1.4 x 0.5 m) made it possible to obtain more than 450 thousand high quality cuttings per hectare for the first two years. This exceeded the cutting yield (on 82-89%) in case of propagation planting with height 50 cm and fellow land and planting scheme of 3.0 x 0.5 m.
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