Resposta da cultura do milho (Zea mays L.) Ã  aplicação de boro e dezinco no solo - DOI: 10.4025/actasciagron.v28i1.1683

Nestor Jamami; Leonardo Theodoro BÃ¼ll; Juliano Corulli Corrêa; João Domingues Rodrigues

doi:10.4025/actasciagron.v28i1.1683

**Corn (Zea mays L.) culture response to boron and zinc soil application** - DOI: 10.4025/actasciagron.v28i1.1683

Authors

Nestor Jamami UNESP Author
Leonardo Theodoro BÃ¼ll Universidade Estadual Paulista Júlio de Mesquita Filho, Campus de Botucatu. Author
Juliano Corulli Corrêa UNESP Author
João Domingues Rodrigues UNESP Author

DOI:

https://doi.org/10.4025/actasciagron.v28i1.1683

Keywords:

boro, zinco, teores foliares, produção de grãos, Zea mays L.

Abstract

The present work was carried out on Oxisol under field conditions, with hybrid corn (AG 1043), using three doses of boron (0, 1 and 2 kg/ha) and three doses of zinc (0, 2 and 4 kg/ha). On the thirtieth, sixtieth and ninetieth days of emergency, chemical analysis was performed to verify the content of nutrients in the leaves and also analysis to verify chemical characteristics in the soil in the sixtieth day after emergency. The results of the application of boron and zinc showed that there was an increase neither in the content of both leaves’ nutrients, nor in productivity, being the initial content of boron and zinc in the soil before the experiment enough to the yield reached.

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Author Biography

Leonardo Theodoro BÃ¼ll, Universidade Estadual Paulista Júlio de Mesquita Filho, Campus de Botucatu.

Atualmente é Diretor e Professor Titular da Faculdade de Ciências Agronômicas da Universidade Estadual Paulista Júlio de Mesquita Filho - UNESP. Possui graduação (1978) em Agronomia pela UNESP, mestrado (1983) e doutorado (1986) em Solos e Nutrição de Plantas pela Universidade de São Paulo - USP, livre docência (1991) em Fertilidade do Solo pela UNESP. Tem experiência na área de Agronomia, com ênfase em Fertilidade do Solo, Nutrição e Adubação de Plantas Cultivadas, atuando principalmente nos seguintes temas: equilíbrio catiônico no solo e na planta, eficiência agronômica de fertilizantes fosfatados e uso de resíduos industriais e urbanos na agricultura.

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Published

2008-04-04

Issue

Vol. 28 No. 1 (2006)

Section

Crop Production

License

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I Declare that current article is original and has not been submitted for publication, in part or in whole, to any other national or international journal.

The copyrights belong exclusively to the authors. Published content is licensed under Creative Commons Attribution 4.0 (CC BY 4.0) guidelines, which allows sharing (copy and distribution of the material in any medium or format) and adaptation (remix, transform, and build upon the material) for any purpose, even commercially, under the terms of attribution.

How to Cite

Jamami, N., BÃ¼ll, L. T., Corrêa, J. C., & Rodrigues, J. D. (2008). Corn (Zea mays L.) culture response to boron and zinc soil application - DOI: 10.4025/actasciagron.v28i1.1683. Acta Scientiarum. Agronomy, 28(1), 99-105. https://doi.org/10.4025/actasciagron.v28i1.1683