Qualidade da semente de feijão armazenada após dessecação química das plantas, em quatro estádios de aplicação

Mpanzo Domingos; Antonio Alberto da Silva; José Francisco da Silva

doi:10.4025/actasciagron.v22i0.2881

Bean plant chemical desiccation effects on seed storage quality

Mpanzo Domingos UFV
Antonio Alberto da Silva UFV
José Francisco da Silva UFV

DOI: https://doi.org/10.4025/actasciagron.v22i0.2881

Abstract

The effects of bean plant chemical desiccation on seed storage quality were evaluated in this research. Paraquat (400g a.i/ha) and paraquat + diquat (250g a.i/ha + 150g a.i/ha) were applied, at the dose of 2L/ha of c.p. at 26, 29, 33 and 36 days after flowering (DAF). During storage (70% and 10±1ºC), germination (standard test), vigor (germination speed) and fungi occurrence were evaluated at zero, 60 and 120 days. No evidence of loss in the seed quality was found after the desiccation with paraquat and paraquat + diquat. In desiccation with seed moisture content of 37-26% (29-33 DAF) the stored seed high quality was maintained

Downloads

Download data is not yet available.

Author Biography

Mpanzo Domingos, UFV

possui graduação em Engenharia Agronómica pela Universidade Agostinho Neto (1989) , mestrado em Fitotecnia (Produção Vegetal) pela Universidade Federal de Viçosa (1993) e doutorado em Fitotecnia (Produção Vegetal) pela Universidade Federal de Viçosa (1998) . Atuando principalmente nos seguintes temas: Doutorado Currículo Lattes

PDF (Português (Brasil))

Published

2008-05-08

How to Cite

Domingos, M., Silva, A. A. da, & Silva, J. F. da. (2008). Bean plant chemical desiccation effects on seed storage quality. Acta Scientiarum. Agronomy, 22, 1143-1148. https://doi.org/10.4025/actasciagron.v22i0.2881

Download Citation

Issue

Vol 22 (2000)

Section

Agronomy

DECLARATION OF ORIGINALITY AND COPYRIGHTS

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.

2.0

2019CiteScore

60th percentile

2.0

2019CiteScore

60th percentile