QUALIDADE DE MUDAS DE Tabebuia aurea (Manso) Benth. & Hook. EM DOIS AMBIENTES E DIFERENTES NÍVEIS DE FERTIRRIGAÇÃO
- Dantas, Renata de Paiva
- Oliveira, Francisco de Assis de
- Cavalcante, Antonio Lucieudo Gonçalves
- Pereira, Kleane Targino Oliveira
- Oliveira, Mychelle Karla Teixeira de
- Medeiros, José Francismar de
DOIAbstract
The quality of seedlings of tree species is crucial to succeed in reforestation project or commercial exploitation. This work was to evaluate the influence of two environments (AMB-1, greenhouse; AMB-2, plastic camera installed inside the greenhouse) and concentrations of nutrients applied by fertigation (0; 50; 100 and 150% of a patterns nutrient solution) in the production of seedlings of Tabebuia aurea using design was completely randomized, with four replications. The following growth characteristics were evaluated: height, stem diameter, number of leaves, leaf area, dry matter aerial part, dry root matter, dry root weight, total dry matter, height/stem diameter ratio, specific leaf area, leaf area ratio and Dickson quality index (IQD)....
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