Data/hora: 16/06/2024 01:07:13

Biblioteca(s): | Embrapa Arroz e Feijão.
Data corrente: | 08/12/2006
Data da última atualização: | 14/05/2022
Autoria: | FAGERIA, N. K.
Afiliação: | NAND KUMAR FAGERIA, CNPAF.
Título: | Liming and copper fertilization in dry bean production on an oxisol in no-tillage system.
Ano de publicação: | 2006
Fonte/Imprenta: | Journal of Plant Nutrition, v. 29, n. 7, p. 1219-1228, Jul. 2006.
DOI: | https://doi.org/10.1080/01904160600767435
Idioma: | Inglês
Conteúdo: | A field study was conducted with the objective of determining response of dry bean (Phaseolus vulgaris L.) to liming and copper (Cu) fertilization applied to an Oxisol. The lime rates used were 0, 12, and 24 Mg hat and Cu rates were 0, 2.5, 5, 10, 20, and 40 kg Cu ha(-1). Liming significantly increased common bean grain yield. Liming also significantly influenced soil chemical properties in the top (0-10cm) as well as in the sub (10-20 cm) soil layer in favor of higher bean yield. Application of Cu did not influence yield of bean significantly. Average soil chemical properties across two soil layers (0-10 and 10-20 cm) for maximum bean yield were pH 6.4, calcium (Ca), 4.2 cmol(c), kg(-1), magnesium (Mg) 1.0 cmol(c) kg(-1), H+Al 3.2 cmol(c) kg(-1), acidity saturation 40.4%, cation exchange capacity (CEC) 8.9 cmol(c) kg(-1), base saturation 63.1%, Ca saturation 45.7%, Mg saturation 18.0%, and Potassium (K) saturation 2.9.
Thesagro: | Feijão; Phaseolus Vulgaris; Solo.
Categoria do assunto: | P Recursos Naturais, Ciências Ambientais e da Terra
Registro original: | Embrapa Arroz e Feijão (CNPAF)
Exemplares: | CNPAF - (24492-1) - UPC - AP - DD - 2006 -  - 2006 - DIS