Recipients and substrate for germination and growth of chrysanthemum and “Viola x wittrockiana” plants
DOI:
https://doi.org/10.14295/aohl.v21i2.485Keywords:
Dendrathema grandiflora, sexual propagation, ornamental plants.Abstract
The aim of this work was to evaluate the substrate effect and recipient size on the germination and initial growth of chrysanthemum and perfect-love ornamental plants. The works was carried out in the Horticulture Nursery from UTFPR - Campus Dois Vizinhos - Paraná State, Brazil. The experimental design was in blocks randomized, in factorial 3 x 4 (recipient size x substrate), with four replications, considering 4 recipients by plot. It was used as recipients, small, medium and king container and as substrate the Plantmax® and the mixture Red Latosoil + Sand + Poultry Litter 1 (1:1:1 v/v), Red Latosoil + Sand + Poultry Litter 2 (1:1:1 v/v) and Red Latosoil + Sand + Poultry Litter 1 + Poultry Litter 2 (1:1:1:1 v/v). The Poultry Litter 1 and 2 had wood shavings and sawdust as different ingredients, respectively. The germination (%), total lenght plants(cm), roots length(cm), height(cm), leaf number and plants dry mass matter(g), were evaluate 63 days after experiment installation. For germination and early development of perfect-love the best container was small with a mixture the red latosoil + sand + Poultry Litter 1 + Poultry Litter 2 (1:1:1:1 v/v). For Chrysanthemum, besides to this container and mixing, the mixtures were also important Red Latosoil + sand + Poultry Litter 1 (1:1:1 v/v) e Red Latosoil + sand + Poultry Litter 2 (1:1:1 v/v).Downloads
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Published
2015-08-31
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Section
Technical Articles