Physiological performance of nine cacao (Theobroma cacao L.) genotypes under the shadow of three forest species in Santander, Colombia

At present, Colombia has 173,000 ha cultivated with Theobroma cacao, most of which are established in association with fruit or timber trees that provide shade, that can generate income for cocoa growers. In order to select species that make up the agroforestry system, it is necessary to consider th...