Phenological phases and yield components in nine soybean cultivars (Glycine max L.) in Granma province

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Published: Oct 7, 2021
Keywords:
phases, flowering, fruiting, maturity, variables

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Dariel Molinet-Salas
Instituto de Investigaciones Agropecuarias "Jorge Dimitrov"
http://orcid.org/0000-0002-4434-8928
Elio Lescay-Batista
Instituto de Investigaciones Agropecuarias "Jorge Dimitrov"
http://orcid.org/0000-0003-4364-6840

Abstract

In order to evaluate the phenological phases and yield components in nine soybean cultivars, in the dry season, on a soft fluvisol soil, an investigation was carried out in areas of the “Jucaibama” Agricultural Experimental Station, belonging to the Institute of Agricultural Investigations "Jorge Dimitrov", located on the Bayamo-Mabay highway km 13½, Bayamo municipality, Granma province. The sowing was carried out in the month of December 2016, with a sowing frame of 0.70 m between rows and 0.05 m between plants, in plots of four rows of five meters long, for a total area of 14 m2, in a randomized block design with four replications. A double classification analysis of variance was performed and the multiple comparison of means was performed using the Tukey test for p≤0.05. Different responses were observed between varieties in all the variables evaluated, except at full physiological maturity. The Vencedor and Brillante varieties expressed yields of 1.86 and 1.85 t ha-1, respectively, without significant differences with the varieties IS-24, IS-1, IS-36, William-82 and IS-27, which showed yields between 1.46 and 1.67 t ha-1.

Article Details

How to Cite
Molinet-Salas, D., & Lescay-Batista, E. (2021). Phenological phases and yield components in nine soybean cultivars (Glycine max L.) in Granma province. Cultivos Tropicales, 42(3), e02. Retrieved from https://ediciones.inca.edu.cu/index.php/ediciones/article/view/1596
Issue
Vol. 42 No. 3 (2021): julio-septiembre
Section
Original Article

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