Abstract

MEDEROS-RAMIREZ, Alejandro  and  ORTIZ-PEREZ, Rodobaldo. INCASoy-2, new cultivar of soybean (Glycine max L.). cultrop [online]. 2021, vol.42, n.4, suppl.1  Epub Dec 30, 2021. ISSN 1819-4087.

The new red soybean variety, INCASoy-2 was selected within the INCASoy-24 cultivar in the experimental area of the National Institute of Agricultural Sciences, during the spring sowings of 2018, due to a spontaneous mutation. Seeds of the selected plant were sown, subsequently, in summer and winter of the same year, giving small segregations of yellow seeds, with a phenotypic behavior similar to its parent. The most notable differences are the reddish-brown color of seed testa, the greater height of this new variety, earlier maturity than INCASoy-24 and greater agricultural potential.

Keywords : mutation; seed; seed testa.

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