The present investigation wascarried out with the objective of evaluating the insecticidal activity of leaves and bark of Trichiliahirta for Attainsularis control. The study addressed the determination of active principles involved in the defensive system of plants, present in extracts made from parts not valued economically as leaves and barks. The determination of family of constituents in plant extracts through phytochemical screening through which the presence of quinones, alkaloids and coumarins, reported as responsible for the bioactivity of plants is verified. It is verified that the bark of the analyzed plant possesses activity against the insects evaluatedLa presente investigación fue realizada con el objetivo de evaluar la activid...
Memoria para optar al Título Profesional de Ingeniero ForestalSe evaluó la eficacia insecticida y ac...
El objetivo de este trabajo fue determinar la actividad repelente de diferentes extractos de plantas...
Na busca de alternativas para o manejo de pragas, as plantas inseticidas apresentam-se como ferramen...
The present review compiles sorne reported cases in scientific papers about biological activity of p...
Objective: To evaluate the repellent activity of six total extracts derived from plants of the depar...
The whitefly Bemisia tabaci Genn. is a pest. It causes economic losses in crop production and it is ...
El uso de plantas medicinales hace parte tanto de la historia de la medicina en todas las c...
Se evaluó la toxicidad por contacto, el efecto fumigante, los índices nutricionales, la actividad fa...
The present work was carried out in the laboratories of the Centers of Study of Applied Chemistry, o...
El uso de plantas medicinales hace parte tanto de la historia de la medicina en todas las culturas d...
This work presents the phytochemical study and biological assays carried out with organic extracts o...
The present work is a compilation about biological activity of natural extracts with potential medic...
Memoria para optar al Título Profesional de Ingeniero ForestalSe evaluaron extractos insecticidas de...
In Corpoica CI. Obonuco's plant health laboratory, bioessays were established with the goal to deter...
Spodoptera frugiperda (J.E. Smith) é atualmente a principal praga da cultura do milho. Seu controle ...
Memoria para optar al Título Profesional de Ingeniero ForestalSe evaluó la eficacia insecticida y ac...
El objetivo de este trabajo fue determinar la actividad repelente de diferentes extractos de plantas...
Na busca de alternativas para o manejo de pragas, as plantas inseticidas apresentam-se como ferramen...
The present review compiles sorne reported cases in scientific papers about biological activity of p...
Objective: To evaluate the repellent activity of six total extracts derived from plants of the depar...
The whitefly Bemisia tabaci Genn. is a pest. It causes economic losses in crop production and it is ...
El uso de plantas medicinales hace parte tanto de la historia de la medicina en todas las c...
Se evaluó la toxicidad por contacto, el efecto fumigante, los índices nutricionales, la actividad fa...
The present work was carried out in the laboratories of the Centers of Study of Applied Chemistry, o...
El uso de plantas medicinales hace parte tanto de la historia de la medicina en todas las culturas d...
This work presents the phytochemical study and biological assays carried out with organic extracts o...
The present work is a compilation about biological activity of natural extracts with potential medic...
Memoria para optar al Título Profesional de Ingeniero ForestalSe evaluaron extractos insecticidas de...
In Corpoica CI. Obonuco's plant health laboratory, bioessays were established with the goal to deter...
Spodoptera frugiperda (J.E. Smith) é atualmente a principal praga da cultura do milho. Seu controle ...
Memoria para optar al Título Profesional de Ingeniero ForestalSe evaluó la eficacia insecticida y ac...
El objetivo de este trabajo fue determinar la actividad repelente de diferentes extractos de plantas...
Na busca de alternativas para o manejo de pragas, as plantas inseticidas apresentam-se como ferramen...