Insectos plagas defoliadores del cultivo de Tabaco (Nicotiana tobacum) en el Ecuador
| dc.contributor.advisor | Mora Castro, Oscar | |
| dc.contributor.author | Rivera Naranjo, Edwin Walberto | |
| dc.date.accessioned | 2022-04-26T19:19:17Z | |
| dc.date.available | 2022-04-26T19:19:17Z | |
| dc.date.issued | 2022 | |
| dc.identifier.uri | http://dspace.utb.edu.ec/handle/49000/11305 | |
| dc.description | Tobacco also known by its scientific name (Nicotiana tabacum L) is a crop of the plant kingdom that is cultivated as an annual plant, it normally grows in moderate climates but over time it has been coupled to climate change, its stem is thin with few branches, it can grow up to two meters high and the length varies depending on the type of tobacco planted, it has a cluster of pink, reddish or white flowers, the fruit is an elliptical capsule with many small colored seeds. dark brown the root spreads depending on the soil and the technology used in cultivation. Tobacco, despite not being edible, is very profitable in our country, most of it is grown in the Guayas and the rest in the rivers, despite being profitable, tobacco growers have had to deal with defoliating insect pests, since these are not detected. in time they cause a big problem on the leaves. Tobacco is affected by defoliators that cause considerable losses in the yield and quality of the agricultural fruit. These insect pests generally feed on the soft leaves, but if they are not detected in time, they attack all the leaves, causing serious damage to the silver that They can even cause the death of it and lost in the production of tobacco. That is why we have to control the defoliated in time. The best control methods that are currently used are cultural control, common agricultural practices, biological control, use natural enemies, chemical control, the most common and used insecticides are Abamectin, Bacillus. thuringiensis var. Kurstaki that are sami-biological and the Methomyl. | es_ES |
| dc.description | Tobacco also known by its scientific name (Nicotiana tabacum L) is a crop of the plant kingdom that is cultivated as an annual plant, it normally grows in moderate climates but over time it has been coupled to climate change, its stem is thin with few branches, it can grow up to two meters high and the length varies depending on the type of tobacco planted, it has a cluster of pink, reddish or white flowers, the fruit is an elliptical capsule with many small colored seeds. dark brown the root spreads depending on the soil and the technology used in cultivation. Tobacco, despite not being edible, is very profitable in our country, most of it is grown in the Guayas and the rest in the rivers, despite being profitable, tobacco growers have had to deal with defoliating insect pests, since these are not detected. in time they cause a big problem on the leaves. Tobacco is affected by defoliators that cause considerable losses in the yield and quality of the agricultural fruit. These insect pests generally feed on the soft leaves, but if they are not detected in time, they attack all the leaves, causing serious damage to the silver that They can even cause the death of it and lost in the production of tobacco. That is why we have to control the defoliated in time. The best control methods that are currently used are cultural control, common agricultural practices, biological control, use natural enemies, chemical control, the most common and used insecticides are Abamectin, Bacillus. thuringiensis var. Kurstaki that are sami-biological and the Methomyl. | es_ES |
| dc.description.abstract | El tabaco conocido también con su nombre científico de (Nicotiana tabacum L) es un cultivo del reino vegetal que se cultiva como planta anual , crece normalmente en climas moderados pero con el pasar de los tiempo se ha ido acoplando a los cambio de clima, su tallo es delgado con poca ramificaciones llega a desarrollarse hasta dos metros de alto y el largo varía según el tipo de tabaco que sembrado, tiene racimo de flor de color rosada, rojiza o blanca , el fruto es una capsula elíptica con mucha semilla pequeñas de color castaño oscuro la raíz se extiende dependiendo al suelo y la tecnología que se utiliza en el cultivo. El tabaco a pesar de no ser comestible es muy rentable en nuestro país la mayoría se cultiva en el Guayas y el resto en los Ríos a pesar de ser rentable los tabacaleros a tenidos que lidiar con los Insectos plagas defoliadores ya que estos si no son detectados a tiempo causan un gran problema en las hojas. El tabaco es afectado por defoliadores que provocan pérdidas considerables en el rendimiento y la calidad del fruto agrícola estos insectos plagas por lo general se alimentan de las hojas suaves, pero si no son detectados a tiempo ataca a todas las hojas causando daños graves a la plata que incluso pueden causar la muerte de la misma y perdida en la producción del tabaco. Es por eso que tenemos que realizar el control de los defoliados a tiempo los mejores métodos de control que se utilizan en la actualidad son el control cultural prácticas agrícolas comunes, control biológico utiliza enemigos naturales control químico los insecticidas más comunes y usado son Abamectina, Bacillus thuringiensis var. Kurstaki que son sami-biológico y el Metomil. | es_ES |
| dc.format.extent | 25 p. | es_ES |
| dc.language.iso | es | es_ES |
| dc.publisher | BABAHOYO: UTB, 2022 | 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 | Tabaco | es_ES |
| dc.subject | Insectos | es_ES |
| dc.subject | Plagas | es_ES |
| dc.subject | Defoliadores | es_ES |
| dc.title | Insectos plagas defoliadores del cultivo de Tabaco (Nicotiana tobacum) en el Ecuador | es_ES |
| dc.type | bachelorThesis | es_ES |
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Except where otherwise noted, this item's license is described as Atribución-NoComercial-SinDerivadas 3.0 Ecuador