Carácterización y capacidad fotosintética de la variedad Colombia y los mutantes M0, M27, M33, M36, M37 y M39 de Solanum tuberosum (grupo Phureja)

Abstract

The Creole potato, known for its unique flavor and nutritional importance, is an essential crop in Colombia. Despite its cultural and economic value, producers face constant challenges, such as pests, diseases, and climate changes, which affect both the quality and quantity of their harvests. This study aims to study different characteristics of the Creole potato and its mutant varieties, with the goal of understanding how their growing conditions can be improved through germplasm care. Through the analysis of their photosynthetic capacity, pollen fertility, and other aspects related to their reproduction and growth, it is hoped to provide useful information for their genetic improvement. The results analyzed different characteristics of the Creole potato and its mutant varieties, studying aspects such as their photosynthetic capacity, pollen fertility through staining tests (Alexander's Reagent and Acetocarmine) and in vitro tests, as well as other factors related to their growth and reproduction. Thanks to these analyses, it was possible to identify which species are most viable for development under different conditions, making them ideal options for increasing productivity and generating higher income in agriculture.