Development of effective methods devoted to this article. It improve the methods asso-ciated with the establishment of a small, optimal to maintain the accuracy (10 %), the number of branches of the model of a certain age and location in the fertile layers of the crown, the average annual crop yields which correspond to similar values vaccinations. Patterns of distribution of the crop in the crown was studied in 25-year-old immunizations plus 20 for seed production of Siberian cedar trees free placement test on-clonal plantations in the Republic of Altai.
Siberian cedar, productivity, modeling branch technique fruiting shoots, the energy of seed.
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