Comportamento de linhagens de arroz irrigado no aproveitamento da soca

Alberto Baêta dos Santos; Veridiano dos Anjos Cutrim; Emílio da Maia de Castro

doi:10.1590/S1678-3921.pab1986.v21.14862

Performance of lowland rice cultivars/lines in ratoon crop

Authors

Alberto Baêta dos Santos
Veridiano dos Anjos Cutrim
Emílio da Maia de Castro

DOI:

https://doi.org/10.1590/S1678-3921.pab1986.v21.14862

Abstract

The grain yield of ratton crop of 17 lowland rice inbred lines selected out of the Advanced Comparative Trials of National Rice and Bean Research Center (CNPAF) Breeding Programs at Goiânia, GO, Brazil, were evaluated in a field experiment during the period 1983/84. Grain yield of the raton varied from 2.244 to 3.403 kg/ha. All lines compared showed decrease in plant height and cicle in ratoon crop.

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How to Cite

Santos, A. B. dos, Cutrim, V. dos A., & Castro, E. da M. de. (2014). Performance of lowland rice cultivars/lines in ratoon crop. Pesquisa Agropecuaria Brasileira, 21(6), 673–675. https://doi.org/10.1590/S1678-3921.pab1986.v21.14862