UDC 630*524

INFLUENCE OF THE SIZES OF TREES OF A FIR-TREE SIBERIAN (PICEA OBOVATA L.) ON A FORM OF CROSS SECTION AT THE HEIGHT OF 1,3 METERS IN THE MIXED PLANTINGS

Weis Andrey Andreevich
VPO Siberian State Technological University
Candidate of agricultural sciences, associate professor of forest inventory, forest management and geodesy

Abstract
For the mixed plantings it is established not importance of distinction in the diameters of trees with bark on the parties (1-2,3-4). The quantity of trees of a circular form with transition on categories of fineness decreases at increase in plants with an ellipse form and growth of trunks with the wrong form. The number of trees of an ovoid form depends not so much on dimensional parameters of planting, how many is defined by other factors. With increase in the sizes of trunks the size of absolute deviations increases. The accounting of dimensional tendencies in the form of trunks will allow to lower errors in definition of stocks of plantings.

Keywords: a fir-tree Siberian, an absolute deviation on diameter, category of a tree, form of cross section


Category: 06.00.00 Agriculture

Article reference:
Influence of the sizes of trees of a fir-tree Siberian (Picea obovata L.) on a form of cross section at the height of 1,3 meters in the mixed plantings // Modern scientific researches and innovations. 2015. № 9. P. 1 [Electronic journal]. URL: http://web.snauka.ru/en/issues/2015/09/57591

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