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Provedor de dados:  Ciência Rural
País:  Brazil
Título:  Growth and yield of anthurium in response to sawdust mulching
Autores:  Lima,Juliana Domingues
Nomura,Edson Shigueaki
Fuzitani,Eduardo Jun
Rozane,Danilo Eduardo
Data:  2016-03-01
Ano:  2016
Palavras-chave:  Floriculture
Anthurium andraeanum
Soil cover
Wood residue
Flowering interval
Resumo:  ABSTRACT: The objectives of the study were to analyze the effect of sawdust mulch on the: (1) soil characteristics; (2) growth and flower yield of the anthurium cv. 'Apalai'. Assay was conducted in a totally randomized design in subdivided plots, with five treatments and eight replications. The treatment consisted of five volumes of sawdust 0, 20, 40, 60 and 80L m-2, distributed over the bed, every three months. Soil, plants and flower stalks were evaluated during two years. Soil temperature, moisture, organic matter, bulk density and water retention conditions were improved, while the leaf area of plants and the yield of flower stalks were increased when the soil were mulched with sawdust. In addition to increasing soil organic matter, however, no change occurred in the level of nutrients in plants. Sawdust also improved the dimension of flower stalks. Application of 40L m-2 of sawdust every three months is recommended.
Tipo:  Info:eu-repo/semantics/article
Idioma:  Inglês
Editor:  Universidade Federal de Santa Maria
Relação:  10.1590/0103-8478cr20141192
Formato:  text/html
Fonte:  Ciência Rural v.46 n.3 2016
Direitos:  info:eu-repo/semantics/openAccess

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