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• pdf  129.111kb doc 129.111kb Views: 3708 Date: 30.01.2009
  Vays A. A.

  RECOVERING THE SPARE OF CHOPPED STAND OF TREES

  06.00.00 Agricultural sciences

  Tags: diameter on bosom height diameter on a stub height spare model mistake comparison
  Description

  Results of reconstruction of a spare of mixed plantings after utter chopping by means of standards, formed by miscellaneous authors are presented in the article. The possibility of using used and newly designed tables is noted

• pdf  224.508kb doc 224.508kb Views: 1945 Date: 30.05.2011
  Vays A. A.

  REGULARITIES OF CONNECTION OF DIAMETERS OF TREES OF THE SIBERIAN FIR (Abies sibirica) AT ALTITUDE OF THE CHEST AND DIAMETERS AT ALTITUDE OF THE STUMP IN THE CONDITIONS OF MEDIAL SIBERIA

  06.00.00 Agricultural sciences

  Tags: diameter on bosom height diameter on a stub height basic error residual district regression model connection level of significance
  Description

  On the basis of the data gathered from various districts of Medial Siberia it is mounted, that at trees of the Siberian fir (Abies sibirica) for associations d1.3 =f (dп) and dп =f (d1.3) a build-up of the uniform normative (even at level of a wood band) leads to the significant magnitude of errors, but can be used at study of blanket regularities