CRESCIMENTO INICIAL DE Pinus taeda L. RELACIONADO A DOSES DE N, P E K1
This study aimed to evaluate the effect N, P and K on the growth of young (19 month-old) Pinus taeda. The experiment took place near Cambará do Sul county, with UTM coordinates of 562125 E and 6777386 N. The statistical methodology was the confounding technique, for three factors, with four levels...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | Portuguese |
| Published: |
Universidade Federal de Santa Maria
2005-01-01
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| Series: | Ciência Florestal |
| Online Access: | http://www.redalyc.org/articulo.oa?id=53415209 |
| _version_ | 1817990188479021056 |
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| author | Hamilton Luiz Munari Vogel Mauro Valdir Schumacher Lindolfo Storck Rudi Witschoreck |
| author_facet | Hamilton Luiz Munari Vogel Mauro Valdir Schumacher Lindolfo Storck Rudi Witschoreck |
| author_sort | Hamilton Luiz Munari Vogel |
| collection | DOAJ |
| description | This study aimed to evaluate the effect N, P and K on the growth of young (19 month-old) Pinus
taeda. The experiment took place near Cambará do Sul county, with UTM coordinates of 562125 E and
6777386 N. The statistical methodology was the confounding technique, for three factors, with four levels,
totalizing 64 treatments, allocated in four blocks. The following variables were measured: total height, crown
height, steam diameter and crown diameter. The results pointed out a significant linear quadratic effect for P,
indicating that P fertilization is essential on the initial development of Pinus taeda plants, with a maximum
cylindric volume achieved at 64 and 87 kg ha-1 doses of P2O5 and K2O respectively. |
| first_indexed | 2024-04-14T00:56:45Z |
| format | Article |
| id | doaj.art-e2af64259d0d425d98b9cb8dea28d473 |
| institution | Directory Open Access Journal |
| issn | 0103-9954 1980-5098 |
| language | Portuguese |
| last_indexed | 2024-04-14T00:56:45Z |
| publishDate | 2005-01-01 |
| publisher | Universidade Federal de Santa Maria |
| record_format | Article |
| series | Ciência Florestal |
| spelling | doaj.art-e2af64259d0d425d98b9cb8dea28d4732022-12-22T02:21:36ZporUniversidade Federal de Santa MariaCiência Florestal0103-99541980-50982005-01-01152199206CRESCIMENTO INICIAL DE Pinus taeda L. RELACIONADO A DOSES DE N, P E K1Hamilton Luiz Munari VogelMauro Valdir SchumacherLindolfo StorckRudi WitschoreckThis study aimed to evaluate the effect N, P and K on the growth of young (19 month-old) Pinus taeda. The experiment took place near Cambará do Sul county, with UTM coordinates of 562125 E and 6777386 N. The statistical methodology was the confounding technique, for three factors, with four levels, totalizing 64 treatments, allocated in four blocks. The following variables were measured: total height, crown height, steam diameter and crown diameter. The results pointed out a significant linear quadratic effect for P, indicating that P fertilization is essential on the initial development of Pinus taeda plants, with a maximum cylindric volume achieved at 64 and 87 kg ha-1 doses of P2O5 and K2O respectively.http://www.redalyc.org/articulo.oa?id=53415209 |
| spellingShingle | Hamilton Luiz Munari Vogel Mauro Valdir Schumacher Lindolfo Storck Rudi Witschoreck CRESCIMENTO INICIAL DE Pinus taeda L. RELACIONADO A DOSES DE N, P E K1 Ciência Florestal |
| title | CRESCIMENTO INICIAL DE Pinus taeda L. RELACIONADO A DOSES DE N, P E K1 |
| title_full | CRESCIMENTO INICIAL DE Pinus taeda L. RELACIONADO A DOSES DE N, P E K1 |
| title_fullStr | CRESCIMENTO INICIAL DE Pinus taeda L. RELACIONADO A DOSES DE N, P E K1 |
| title_full_unstemmed | CRESCIMENTO INICIAL DE Pinus taeda L. RELACIONADO A DOSES DE N, P E K1 |
| title_short | CRESCIMENTO INICIAL DE Pinus taeda L. RELACIONADO A DOSES DE N, P E K1 |
| title_sort | crescimento inicial de pinus taeda l relacionado a doses de n p e k1 |
| url | http://www.redalyc.org/articulo.oa?id=53415209 |
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