DIGITALNA ARHIVA ŠUMARSKOG LISTA
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ŠUMARSKI LIST 3-4/2013 str. 41 <-- 41 --> PDF |
For both experimental designs, in all structural types except for the STBDSGR the density of the seedlings that have been established and growing under the facilitation of other plants (F) (practically under J. excelsa plants) do not exhibit statistically significant difference with that of the seedlings that have been established and growing under light, in canopy gaps without significant side shade (G) (Tables 1, 3). In the case of STBDSGR structural type the G seedlings have greater density than F seedlings with statistically significant difference (Table 3). For the structural types having the same density, where in a significant number of trees the height where the living foliage appears (LF) is 50–60 cm above the ground (STADD and STBDD as well as STADS and STBDS) in site type A the F seedlings have greater density than that in site type B with statistically significant difference (Table 2). In the same structural types there is no statistically significant difference between the two site types regarding the density of G seedlings (Table 2). On the other hand, there is no statistically significant difference between the two categories of living foliage appearance regarding the density of F and G seedlings for the |