| 000 | 018350000a22004210004500 | ||
|---|---|---|---|
| 904 | _aBCO | ||
| 905 | _aC | ||
| 908 | _aJ | ||
| 909 | _aAS | ||
| 914 | _aFORES | ||
| 082 | 0 | 4 | _a40032 |
| 100 | 1 |
_955783 _aCAÑADAS C, L.E. |
|
| 260 | _c1963 | ||
| 500 | _aSum.(Es) | ||
| 520 | _aThe behaviour of five timber species was studied when planted by stumps, in two seasons and both under forest and grass canopies. Results showed that initial survival was higher under forest for mahogany (Swietenia humilis), laurel (Cordia alliodora) and walnut (Jugland boliviana). Spanish cedar (Cedrela mexicana) survived much better in the grass area. Mexican cypress (Cupressus lusitanica) failed in both covers and obviously season favored the establishment and growth of mahogany. For laurel there was little diference for the two planting seasons. Mahogany showed a better survival when the stump diameter increased | ||
| 650 | 1 | 4 |
_9154158 _aMATERIALES DE PROPAGACION |
| 650 | 1 | 4 |
_9165851 _aSWIETENIA HUMILIS |
| 650 | 1 | 4 |
_9142337 _aCORDIA ALLIODORA |
| 650 | 1 | 4 |
_9152329 _aJUGLANS BOLIVIANA |
| 650 | 1 | 4 |
_9139862 _aCEDRELA MEXICANA |
| 650 | 1 | 4 |
_9143241 _aCUPRESSUS LUSITANICA |
| 650 | 1 | 4 |
_92064 _aCOSTA RICA |
| 691 |
_9160820 _aPROPAGATION MATERIALS |
||
| 691 |
_9142337 _aCORDIA ALLIODORA |
||
| 691 |
_9139862 _aCEDRELA MEXICANA |
||
| 691 |
_9143241 _aCUPRESSUS LUSITANICA |
||
| 691 |
_aCOSTA RICA _92064 |
||
| 692 | _aMATERIAU DE MULTIPLICATION | ||
| 692 | _aCORDIA ALLIODORA | ||
| 692 | _aCEDRELA MEXICANA | ||
| 692 | _aCUPRESSUS LUSITANICA | ||
| 692 | _aCOSTA RICA | ||
| 773 | 0 |
_tTurrialba (Costa Rica) _d1963 _gv. 13(4) p. 233-235 |
|
| 040 |
_aCR-TuBCO _cCR-TuBCO _bEs |
||
| 245 | 1 | 0 | _aComportamiento de pseudoestacas de cinco especies maderables variando dosel y época de plantación |
| 942 | _cANA | ||
| 003 | CR-TuBCO | ||
| 999 |
_c54000 _d54000 |
||