Data/hora: 16/06/2024 11:08:21

Provedor de dados: | 22
País: | Brazil

Título:

Initial development of corn and soil chemical properties according to different doses of calcium silicate

Desenvolvimento inicial do milho e atributos químicos do solo em função de diferentes doses de silicato de cálcio

Autores: | Sarto, M. V.M.; Lana, M. C.; Rampim, L.; Rosset, J. S.; Dal Molin, P. V.
Data: | 2013-03-26
Ano: | 2013
Palavras-chave: | Calcário; Gesso; Zea mays L.; Silício.
Resumo: | Calcium silicate applied to the soil has an effect on plant nutrition since it is a source of silicon, calcium and magnesium. With the aim to evaluate the effect of doses of calcium silicate on soil chemical properties and on early development of corn, an experiment was conducted in a greenhouse, in pots containing eutroferric Oxisol, testing five rates of calcium silicate (0, 1.2; 2.4; 4.8 and 9.6 t ha-1) with four replications in a randomized complete block design. The levels of N, P, K, Ca and Mg in the plant shoot were evaluated, and, at the end of the experiment, shoot dry weight and plant height as well as Ca and Mg, and soil pH were also estimated. Shoot dry matter and plant height were not affected by fertilization with calcium silicate. The application of calcium silicate provided soil amendment, increasing the availability of calcium and magnesium, in addition to increasing the levels of N, K, Ca and Mg in the shoots of corn.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Português

Identificador:

http://e-revista.unioeste.br/index.php/scientiaagraria/article/view/7866

10.1818/sap.v11i0.7866

Editor: | Scientia Agraria Paranaensis
Relação: | http://e-revista.unioeste.br/index.php/scientiaagraria/article/view/7866/5821
Formato: | application/pdf

Fonte:

Scientia Agraria Paranaensis; Vol. 11, suplemento, 2012; 22-31

1983-1471