SciELO - Scientific Electronic Library Online

 
vol.29 número3Acúmulo de nutrientes e destino do nitrogênio (15N) aplicado em pomar jovem de laranjeiraAvaliação do estado nutricional de bananeiras do subgrupo Cavendish no estado de São Paulo: normas dris e níveis críticos de nutrientes índice de autoresíndice de assuntospesquisa de artigos
Home Pagelista alfabética de periódicos  

Serviços Personalizados

Journal

Artigo

Indicadores

Links relacionados

Compartilhar


Revista Brasileira de Fruticultura

versão impressa ISSN 0100-2945versão On-line ISSN 1806-9967

Resumo

SILVA, Marcos Antonio Camacho da et al. Surface liming application in the soil withadult orange cv. pêra. Rev. Bras. Frutic. [online]. 2007, vol.29, n.3, pp.606-612. ISSN 0100-2945.  http://dx.doi.org/10.1590/S0100-29452007000300036.

The state of São Paulo has the largest citriculture of the world, managements are of extreme importance and seek to increase and improve the production. Because of that, an experiment with application of five limestone rates was installed in EECB (Bebedouro, SP, Brazil), in a Hapluxtox (Red Latossol), in July/99. The effects of the limestone, after its application were evaluated through soil testing, in the layers 0-10, 10-20, 20-40 and 40-60 cm, at the 6, 12, 18, 24, 30 and 36 months. Linear models demonstrated that the effects of surface liming in soil could reach up 20-40cm. It is known that soil base saturation is a great property of liming action, although it is necessary to use more soil parameters to evaluate its effects. In soils with base saturation >50% the limestone application can be reduce. The maximum reaction of limestone happened between the 12 and 18 months after its application, but in areas with perennial cultures the relative studies to the effects of the liming should be longer.

Palavras-chave : soil acidity; surface liming; Citrus sinensis; base saturation.

        · resumo em Português     · texto em Português     · Português ( pdf )

 

Creative Commons License Todo o conteúdo deste periódico, exceto onde está identificado, está licenciado sob uma Licença Creative Commons