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Revista Mexicana de Ciencias Forestales
Article . 2019 . Peer-reviewed
License: CC BY NC
Data sources: Crossref
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Mortalidad y sanidad de procedencias de Enterolobium cyclocarpum (Jacq.) Griseb. en la costa de Oaxaca

Authors: Mario Valerio Velasco García; María Luisa Hernández-Hernández; Carlos Ramírez-Herrera; Martín Enrique Romero-Sánchez; Liliana Muñoz-Gutiérrez;

Mortalidad y sanidad de procedencias de Enterolobium cyclocarpum (Jacq.) Griseb. en la costa de Oaxaca

Abstract

En México existe un vacío de conocimiento sobre la mortalidad y sanidad de plantaciones forestales tropicales. Por tanto, un ensayo de procedencias de Enterolobium cyclocarpum se estableció en dos sitios (Pinotepa de Don Luis y Valdeflores) de la región Costa de Oaxaca, México, para conocer los factores y agentes bióticos relacionados con esta especie. La mortalidad y sanidad de las plantas se registró durante 18 meses, y se determinaron diferencias entre sitios y procedencias. Orthogeomys grandis (tuza) en Pinotepa de Don Luis (27.9 %) y la sequía (29.2 %) en Valdeflores causaron mayor mortalidad de individuos. Cenicilla (Oidum), pulgón (Aphis), cochinilla algodonosa (Pseudoccocus longispinus), corta palos (Oncideres), un barrenador (Lepidoptera) y un defoliador (Lepidoptera) se vincularon con la sanidad de E. cyclocarpum. Las cenicillas y los pulgones afectaron el mayor número de ejemplares; en Pinotepa de Don Luis, las cenicillas infectaron 58.8 % de las plantas y los pulgones a 29.2 %; mientras que, en Valdeflores la afectación fue de 3.3 % y 0.8 %, respectivamente. En Pinotepa de Don Luis, Cortijo y Colotepec tuvieron menor infección de cenicilla y la infestación de pulgones no fue significativa entre las procedencias. En Valdeflores, cinco procedencias carecieron de presencia de cenicilla y, únicamente, El Zarzal tuvo evidencia de pulgones. La ubicación y la precipitación de los sitios influyeron en los niveles de mortalidad y sanidad de las plantas de E. cyclocarpum.

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Keywords

plantaciones tropicales, aphis, pseudococcus longispinus (targioni tozzetti, 1867), oncideres, oidium, Forestry, sequía, SD1-669.5, Environmental technology. Sanitary engineering, TD1-1066

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
2
Average
Average
Average
gold