Ensayos de fertilización mediante la aplicación de pastillas de liberación lenta en populicultura intensiva
- REQUE KILCHENMANN, J. 1
- FDEZ MANSO, A 2
- RUIZ VALERO, V. 3
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1
Universidad de Valladolid
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2
Universidad de León
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- 3 Confederación Hidrográfica del Duero
Publisher: Consejería de Medio Ambiente ; Junta de Andalucía
Year of publication: 2001
Volume Title: Montes para la sociedad del nuevo milenio. III Congreso Forestal Español. Mesa 3
Tome: 2
Volume: 2
Congress: Congreso Forestal Español (3. 2001. Granada)
Type: Conference paper
Abstract
The present paper analizes the incidence of fertilization with gradual liberation tablets in a Populus x euroamericana I-214 stand. The plantation where the experiences are carried out can be considered representative of the plantation silviculture in the Duero bassin. Four treatments of fertilization are tested and confronted with the absence of fertilization in a randomized block experiment design. On the third year after the plantation the analysis of the variance show that the hypotesis of equal growth between treatments can be accepted. This shows that in the first years of growth the effect of the fertilization is statisticly not significative.