Fontes de nitrogênio mineral (N-NO3- e N-NH4+) no crescimento de mudas de grápia (Apuleia leiocarpa (Vog.) Macbride)
Grápia (Apuleia leiocarpa (Vog.) Macbride) is an important native forest species that has been in extinction process. The aim of this study was to evaluate the effect of mineral nitrogen source on growth of grápia seedlings. Five variations in the concentration of N-NO3 - and N-NH4 + (5:0, 4:1,...
| 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=53415301 |