Catiknifap, new native variety of Xcat ik pepper (Capsicum annuum L.)

Resumen

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Objective: To describe the morphological and agronomic characteristics of Catiknifap, a native variety of the Xcat ik pepper.

Design/Methodology/Approach: Catiknifap was formed by mass selection method from a P108 accession collected in 2013 in Muna, Yucatan. Characterization and yield trails were carried out in greenhouse during three cycles from 2021 to 2022. Forty-five characteristics were evaluated based on UPOV guidelines.

Results: Catiknifap is an early-ripening variety. Its fruits ripen between 77 and 81 days after transplanting. Its main morphological characteristic is the rounded shape at the junction with the peduncle. The yield depends on the growing season and ranges from 32.3 to 42.3 t ha^-1.

Study Limitations/Implications: Assays were carried out in greenhouses. Pests and diseases may cause differences in open field yield.

Findings/Conclusions: Catiknifap is the first morphologically characterized variety of Xcat ik pepper. The fruits of this homogenous and stable variety have a high yield potential in Yucatan.