Bibliographic citations
Mendoza, K., (2021). Influencia de hongos micorrízicos arbusculares y compost en la reducción de cadmio en Theobroma cacao L. ¨ cacao¨, en la Región San Martín [Universidad Nacional de Trujillo]. https://hdl.handle.net/20.500.14414/20380
Mendoza, K., Influencia de hongos micorrízicos arbusculares y compost en la reducción de cadmio en Theobroma cacao L. ¨ cacao¨, en la Región San Martín []. PE: Universidad Nacional de Trujillo; 2021. https://hdl.handle.net/20.500.14414/20380
@phdthesis{renati/879829,
title = "Influencia de hongos micorrízicos arbusculares y compost en la reducción de cadmio en Theobroma cacao L. ¨ cacao¨, en la Región San Martín",
author = "Mendoza Lopez, Karla Luz",
publisher = "Universidad Nacional de Trujillo",
year = "2021"
}
The fruit of T. cacao "cacao" is highly valued in the international market, as it is a crop that provides numerous vitamins, minerals, antioxidants and calories; from which the main by-product is obtained, which is the production of chocolate. However, the presence of cadmium constitutes its main limitation, since T. cacao has the ability to tolerate and phytoaccumulate in leaves and fruits. Given this, it was proposed as a research objective to evaluate the influence of arbuscular mycorrhizal fungi and compost in the reduction of cadmium in Theobroma cacao L. ¨ cacao¨, in the San Martín Region. For this, samples were collected from cocoa farms, belonging to the San Martin region (Lamas), between 400, 600 and 800 meters above sea level. For this, the distribution of cadmium in soil, leaves and seeds of the cacao plant in three plots (800, 600 and 400 m.a.s.l.) and the inoculation of a consortium of mycorrhizae and compost was examined, with a descriptive design that consisted of 12 treatments. and 216 experimental units, distributed in the three altitudes (400, 600 and 800). It is concluded that the cadmium level exceeds the maximum permissible limits in the three plots at 800, 600 and 400 m.a.s.l, identifying that the inoculation of arbuscular mycorrhizal fungi and compost favors the reduction of cadmium in soil (4.9%) and grain (69.1 %) of Theobroma cacao L. ¨ cacao¨ at 800 m.s.n.m, in the San Martín Region.
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