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INITIAL DEVELOPMENT OF FOUR FOREST SPECIES IN DIFFERENT SHADING CONDITIONS

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Author(s): C.C. Silva, W.F.B. Demartini, A. C. Silva

Journal: Scientific Electronic Archives
ISSN 2316-9281

Volume: 4;
Issue: 3;
Start page: 36;
Date: 2013;
Original page

Keywords: seedling | growth | physiology | climatic conditions

ABSTRACT
Evaluated the initial development through destructive and non-destructive sampling, forest species Adenanthera pavonina, Cassia fistula, Parkia pendula and Hymenolobium petraeum, propagated by seeds at different levels of shading screens black poliefinas (0, 50 and 65%), in the region of Sinop, MT. There were no significant interactions between time and level of shading to any variable. Changes in fresh and dry weight at all levels of shading occurred from 30 DAT. The highest rates of growth were observed in 50% shading to A. pavonina, P. pendula and H. petraeum and 65% shading for C. fistula.
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