21.06.2013 Views

regenerarea $i refacerea arboretelor de stejar cu ... - Editura Silvica

regenerarea $i refacerea arboretelor de stejar cu ... - Editura Silvica

regenerarea $i refacerea arboretelor de stejar cu ... - Editura Silvica

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

I<br />

*l<br />

*, 1<br />

*l<br />

I<br />

IIa<br />

IIb<br />

III<br />

IV<br />

v<br />

o) l-<br />

10-<br />

30-<br />

D) 1-<br />

10-<br />

30-<br />

72 000<br />

49 000<br />

38 000<br />

10 cm<br />

20 ,,<br />

40 r,<br />

10a<br />

20 ,,<br />

40 ',<br />

Ilato pr|r'lnd erestor€a Dulettlor ln pidurea ltdreeitl<br />

Numi,rul Duietllor<br />

buciil<br />

Vlsta<br />

oDl<br />

3<br />

3<br />

3<br />

t<br />

3<br />

.t<br />

(dupI<br />

retezare')<br />

4<br />

Ineftlrns<br />

medie<br />

.l'<br />

1e6r I 1052<br />

-"--<br />

27,7<br />

tO,2<br />

9'3<br />

30,8<br />

20,6<br />

16,7<br />

ADB<br />

%<br />

13,08<br />

12,36<br />

16,44<br />

22,O2<br />

20,79<br />

Tdblie<br />

16,93<br />

t7,78<br />

24,79<br />

24,92<br />

25,90<br />

26,1<br />

r1t<br />

17,l<br />

54,9<br />

29,0<br />

13,9<br />

18,3<br />

514<br />

9r3<br />

20,0<br />

20,6<br />

7r5<br />

mare<br />

Tdblie mtcd<br />

12,55<br />

13,2O<br />

1 6,36<br />

74,73<br />

14,86<br />

19.78<br />

Cre€ttret<br />

medie<br />

ln lnbltime<br />

-I-<br />

InlIn<br />

1951 | 1052<br />

I<br />

*<br />

8r4<br />

169<br />

4,00<br />

1,06<br />

t7,27<br />

6,92<br />

6,17<br />

5r05<br />

7,61<br />

n,aDortat<br />

l& martor<br />

v"<br />

roo<br />

100<br />

100<br />

2t<br />

3c<br />

H€E<br />

TabeIuI 16<br />

In cadrutr acestui proce<strong>de</strong>u, puielii situali in plind,luminE, au avut cregteri<br />

<strong>cu</strong> mult mai mari d"eclt cei acoperiti <strong>de</strong>'arbori btrtrini. Astfel, din md,srir5,torile<br />

efectuate ln 1951-, se constate, cd, puielii din lo<strong>cu</strong>I. <strong>de</strong>schis au<br />

lss<br />

13<br />

26<br />

buc/mp<br />

8 000 8 000<br />

. Tabelul t?<br />

Unldltatea solulul ln tdblll mari (S/3 m), ttrb[l mlet (f/f m) gl sol lnlerbat, neluorat<br />

'<br />

Ptrdurea Mircesti<br />

Toamna 1951<br />

N&tmterenulul<br />

0- 10 cm<br />

10- 20 ,,<br />

30- 40 ,,<br />

60- 70 ,,<br />

90-100 ,,<br />

1- 10 cm<br />

10- 20 ,,<br />

30- 40 ,,<br />

60- 70 ,,<br />

90- 100 ,,<br />

cm<br />

t5<br />

- Nlvele<br />

Sol lnierbat, nelucrat (marlor)<br />

Conslstent&<br />

trborctului<br />

bdtrln<br />

12,2 arbori izolali<br />

t1u loc <strong>de</strong>schis<br />

umbrit dinspre<br />

sud gi est<br />

7r8 arbori izolaii<br />

24,1 loc <strong>de</strong>sclis<br />

0,3.<br />

loc <strong>de</strong>schis<br />

Apa cedabili<br />

100<br />

100<br />

89<br />

98<br />

100<br />

93<br />

100<br />

+140<br />

+73<br />

+480<br />

T{<br />

{u,<br />

platou<br />

platou

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!