Salinas: new variety of pinto beans for rainfed areas of Guanajuato

Authors

  • Yanet Jiménez-Hernández Campo Experimental Bajío-INIFAP. Carretera Celaya-San Miguel de Allende km 6.5, Celaya, Guanajuato CP. 38110
  • Víctor Montero-Tavera Campo Experimental Bajío-INIFAP. Carretera Celaya-San Miguel de Allende km 6.5, Celaya, Guanajuato CP. 38110
  • José Luis Anaya-López Campo Experimental Bajío-INIFAP. Carretera Celaya-San Miguel de Allende km 6.5, Celaya, Guanajuato CP. 38110
  • José Cruz Jiménez-Galindo Campo Experimental Sierra de Chihuahua-INIFAP. Avenida Hidalgo 1213, colonia Centro, Ciudad Cuauhtémoc, Chihuahua
  • Guadalupe Herrera-Hernández Campo Experimental Bajío-INIFAP. Carretera Celaya-San Miguel de Allende km 6.5, Celaya, Guanajuato CP. 38110
  • Brenda Zulema Guerrero-Aguilar Campo Experimental Bajío-INIFAP. Carretera Celaya-San Miguel de Allende km 6.5, Celaya, Guanajuato CP. 38110
  • Jorge Alberto Acosta-Gallegos Campo Experimental Bajío-INIFAP. Carretera Celaya-San Miguel de Allende km 6.5, Celaya, Guanajuato CP. 38110.

DOI:

https://doi.org/10.29312/remexca.v9i6.1589

Keywords:

Phaseolus vulgaris L., resistance to diseases, slow darkening, undetermined habit-prostrate

Abstract

Salinas is a variety of pinto beans, indeterminate-prostrate type III, short-day photoperiod, early maturity, rust-resistant, halo blight and anthracnose, slow darkening grain and high hydration capacity. It was developed by the Bajío Experimental Bean Program (CEBAJ). It was derived from the retro-cross of Pinto Saltillo// (Pinto Saltillo/97-RS-101) and its evaluation started as line F9 developed by pedigree selection. In later generations, it was evaluated based on yield and resistance to diseases in different places of the Semi-arid Highlands and Central Mexico. In three years of trial (2010-2012) in rainfed environments showed similar performance potential and was superior in disease resistance to Pinto Saltillo. Salinas carries molecular markers of genes associated with rust resistance (Ur3-Ur7, Ur9 and GB), anthracnose (Co1, Co12, Co2, Co4, Co42 and Co6) and halo blight (SR13, ST8, SAE15 and SW13) and in the field, shows resistance to the races of these prevalent diseases in Guanajuato. It is also resistant to common mosaic virus (BCMV) due to the presence of the gen I. Salinas gene produces medium-sized grain of mottled pinto type (33 ±3 g 100 seeds-1). The average yield in rainfed season depends on the environment and the agronomic management, in the localities of Guanajuato it goes from 622 kg ha-1 in San Luis of the Paz, to 3 209 kg ha-1in Salvatierra with optimal fertilization and sowing date.

 

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Published

2018-09-24

How to Cite

Jiménez-Hernández, Yanet, Víctor Montero-Tavera, José Luis Anaya-López, José Cruz Jiménez-Galindo, Guadalupe Herrera-Hernández, Brenda Zulema Guerrero-Aguilar, and Jorge Alberto Acosta-Gallegos. 2018. “Salinas: New Variety of Pinto Beans for Rainfed Areas of Guanajuato”. Revista Mexicana De Ciencias Agrícolas 9 (6). México, ME:1295-1301. https://doi.org/10.29312/remexca.v9i6.1589.

Issue

Vol. 9 No. 6 (2018)

Section

Description of cultivars

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