Bibliographic citations
Pinedo, S., (2019). Incidencia del gusano mazorquero (Carmenta foraseminis Eichlin) y daños productivos en el cultivo de Cacao (Theobroma cacao L.) en la región San Martín [Universidad Nacional de San Martín. Fondo Editorial]. http://hdl.handle.net/11458/4649
Pinedo, S., Incidencia del gusano mazorquero (Carmenta foraseminis Eichlin) y daños productivos en el cultivo de Cacao (Theobroma cacao L.) en la región San Martín []. PE: Universidad Nacional de San Martín. Fondo Editorial; 2019. http://hdl.handle.net/11458/4649
@misc{renati/1053893,
title = "Incidencia del gusano mazorquero (Carmenta foraseminis Eichlin) y daños productivos en el cultivo de Cacao (Theobroma cacao L.) en la región San Martín",
author = "Pinedo Soto, Segundo Kelvin",
publisher = "Universidad Nacional de San Martín. Fondo Editorial",
year = "2019"
}
The research work entitled "Incidence of the cacao fruit borer (Carmenta foraseminis Eichlin) and productive damage in the cocoa crop, in the San Martin region", aimed to determine the level and type of damage caused by the pest incidence in 8 hectares in 02 provinces (Mariscal Caceres and Lamas) of the San Martin region. Factors such as altitude, relative humidity and temperature related to incidence, as well as damage associated with the main cocoa diseases were also evaluated. Ten plants per hectare were evaluated with a total of 1320 fruits. The incidence was 36.4% in all the evaluated areas, a descriptive design was used. The type of direct damage (25.8%) was higher than indirect damage (10.6%), regarding the level of damage, level 2 (39.8%) is the highest, then level 3 (35.8%) and level 1 with the lowest result (24.4%). A correlational design was applied for the following case; with respect to temperature, there was a positive relationship with higher temperature and the presence of C. foraseminis, but there was no relationship with altitude and relative humidity. The association of C. foraseminis presented a strong relationship with P. palmivora (P=0.004) and M. roreri (P=0.009), whereas no relationship was shown with M. perniciosa (P=0.362).
This item is licensed under a Creative Commons License