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Control biológico del insecto barrenador (Diatraea saccharalis) en el cultivo de caña de azúcar (Saccharum officinarum L.)”
| dc.contributor.advisor | Sánchez Vásquez, Viviana | |
| dc.contributor.author | Murillo Villamar, Rosa Angélica | |
| dc.date.accessioned | 2020-09-29T07:26:15Z | |
| dc.date.available | 2020-09-29T07:26:15Z | |
| dc.date.issued | 2020 | |
| dc.identifier.uri | http://dspace.utb.edu.ec/handle/49000/8371 | |
| dc.description | Sugar cane is one of the most important industrial crops and cultivated, not only in Ecuador it is around the world, both in the production of sugar and other derivatives that are obtained from its stem. In addition, agricultural producers who are dedicated to the production of this item do so as an economic support for families through their national and international marketing. This document seeks to be a contribution for sugar producers to be able to eradicate the stem borer Diatraea saccharalis which is a pest that causes economic damage in the cultivation of sugar cane Saccharum officinarum L., this pest attacks the crop in its larval stage in the first stage the larva attacks the leaf blade feeding on the parenchyma of the leaf, in the second stage it feeds on the midrib of the leaf and in the third and fourth stages it penetrates the stem causing the death in the growth, the best management and the most recommended is the natural and induced biological control, making natural enemy releases more efficient. In the sugar mills they maintain programs for the breeding and release of egg and larval parasitoids to control this insect, which is reported in Ecuador and is distributed in all producing areas of the country. It is a potentially important pest due to the damage it causes to crops and industrial performance. | es_ES |
| dc.description | Sugar cane is one of the most important industrial crops and cultivated, not only in Ecuador it is around the world, both in the production of sugar and other derivatives that are obtained from its stem. In addition, agricultural producers who are dedicated to the production of this item do so as an economic support for families through their national and international marketing. This document seeks to be a contribution for sugar producers to be able to eradicate the stem borer Diatraea saccharalis which is a pest that causes economic damage in the cultivation of sugar cane Saccharum officinarum L., this pest attacks the crop in its larval stage in the first stage the larva attacks the leaf blade feeding on the parenchyma of the leaf, in the second stage it feeds on the midrib of the leaf and in the third and fourth stages it penetrates the stem causing the death in the growth, the best management and the most recommended is the natural and induced biological control, making natural enemy releases more efficient. In the sugar mills they maintain programs for the breeding and release of egg and larval parasitoids to control this insect, which is reported in Ecuador and is distributed in all producing areas of the country. It is a potentially important pest due to the damage it causes to crops and industrial performance. | es_ES |
| dc.description.abstract | La caña de azúcar, es uno de los cultivos industriales más importante y cultivados, no solo en Ecuador sino del mundo, tanto en la producción de azúcar como otros derivados que se obtiene de su tallo. Además los productores agrícolas que se dedican a la producción de este rubro lo realizan como sustento económico para las familias por medio de su comercialización nacional como a nivel internacional. El presente documento busca ser un aporte para los productores azucareros para poder erradicar al insecto barrenador del tallo Diatraea saccharalis que es una plaga que causa daños económicos en el cultivo de la caña de azúcar Saccharum officinarum L., esta plaga ataca al cultivo en estado larval en el primer estadio la larva ataca la lámina foliar alimentándose del parénquima de la hoja, en el segundo estadio se alimenta de la nervadura central de la hoja y en el tercer y cuarto estadio penetra el tallo causando la muerte del punto de crecimiento, el mejor manejo y más recomendado es el control biológico natural e inducido, haciendo liberaciones de enemigos naturales más eficiente. En los ingenios azucareros mantienen programas de cría y liberación de los parasitoides de huevo y parasitoides larvales para controlar este insecto que esta reportada en el Ecuador y se encuentra distribuida en todas las zonas productores del país. Es una plaga potencialmente importante por los perjuicios que ocasiona al cultivo y al rendimiento industrial. | es_ES |
| dc.format.extent | 30p. | es_ES |
| dc.language.iso | es | es_ES |
| dc.publisher | BABAHOYO:UTB,2020 | es_ES |
| dc.rights | Atribución-NoComercial-SinDerivadas 3.0 Ecuador | * |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/ec/ | * |
| dc.subject | Caña de azúcar | es_ES |
| dc.subject | Barrenador | es_ES |
| dc.subject | Daños | es_ES |
| dc.subject | Estadio | es_ES |
| dc.title | Control biológico del insecto barrenador (Diatraea saccharalis) en el cultivo de caña de azúcar (Saccharum officinarum L.)” | es_ES |
| dc.type | bachelorThesis | es_ES |
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