Citas bibligráficas
Aliaga, J., (2019). Caracterización y sostenibilidad del ají supano (Capsicum chinense Jacq.) en la cuenca baja del río Supe, Lima [Tesis, Universidad Nacional Agraria La Molina]. https://hdl.handle.net/20.500.12996/4146
Aliaga, J., Caracterización y sostenibilidad del ají supano (Capsicum chinense Jacq.) en la cuenca baja del río Supe, Lima [Tesis]. : Universidad Nacional Agraria La Molina; 2019. https://hdl.handle.net/20.500.12996/4146
@phdthesis{renati/249046,
title = "Caracterización y sostenibilidad del ají supano (Capsicum chinense Jacq.) en la cuenca baja del río Supe, Lima",
author = "Aliaga Camarena, Juana Consuelo",
publisher = "Universidad Nacional Agraria La Molina",
year = "2019"
}
In the province of Barranca 200 km north of Lima, there is a chili pepper called “ají Supano“, representative of the local and regional culinary, with potential for use in gastronomy and industry. This research generated knowledge of the “ají Supano“ through three objectives: 1. Determine its presence in the area of the lower basin of the Supe river; 2. Characterize morphologically, molecularly and the level of ploidy; 3. Determine its sustainability in the lower basin of the Supe river. Its presence was reported in the sectors of the Campiña, Campiña Río Seco and Supe Pueblo, located between the geographical coordinates latitude (S 10 ° 47 '34.67' '- S 10 ° 48' 42.75 '') and longitude (O 77 ° 41 '25.42' '-O 77 ° 42' 48.30 ''), with plantings in small plots, cultivated by eight farmers, four of them conserving the genetic material in situ. The morphological characterization showed no variability in the qualitative and quantitative descriptors in the four ecotypes evaluated; typifying it as a Capsicum chinense Jacq., for its: habit of intermediate growth (compact), color of the greenish yellow corolla, position of the intermediate flower, exsession of the stigma at the same level, constriction of the present calyx, two flowers per axilla, triangular fruit, with smooth epidermis and red color in mature state. The molecular analysis determined only monomorphic bands in the selected primers with a minimum value of 11 (UCB 810) and a maximum of 14 (USB 841), corroborating the genetic homogeneity of the ecotypes and reaffirming the determined morphological characteristics. The ploidy level of the chromosomes in the somatic metaphases showed n = 12, of diploid nature (2n = 24), a chromosome number present in cultivated species of Capsicums. The eight indicators and 25 sub-indicators evaluated for the sustainability of this crop determined a value of (IGen = 2.30), being non-sustainable according to the methodology used.
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