Actividad fungicida de cuatro especies cubanas de plantas sobre Botrytis cinerea Pers. Estudio fitoquímico
Article Sidebar
Main Article Content
Abstract
Botrytis cinerea Pers. es un hongo fitopatógeno responsable de la enfermedad conocida como “podredumbre gris” y afecta a más de 235 especies de plantas cultivadas y silvestres; especialmente a las hojas, flores y frutos (Casatejada, 1996). Actualmente el uso de fungicidas comerciales significa un grave problema por los efectos colaterales que producen, relacionados con la contaminación ambiental, la falta de especificidad, su incorporación a la cadena alimentaria, así como, la aparición de resistencia en dichos patógenos. Por tal motivo, se han venido desarrollando investigaciones en el campo de los productos naturales para la obtención de fungicidas racionales y altamente biodegradables, en el cual las plantas han jugado un papel primordial, resultando ser un instrumento importante en el desarrollo de una agricultura sostenible. En este sentido, y conociendo que Cuba posee una gran variedad florística aún sin explotar nos propusimos como objetivos en este trabajo evaluar la actividad fungicida de los extractos de cuatro especies cubanas de plantas sobre el hongo fitopatógeno Botrytis cinerea Pers., así como, aislar y caracterizar los compuestos responsables de tal actividad a partir del extracto más activo.
Article Details
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Those authors who have publications with this journal accept the following terms of the License Attribution-NonCommercial 4.0 International (CC BY-NC 4.0):
You are free to:
- Share — copy and redistribute the material in any medium or format
- Adapt — remix, transform, and build upon the material
The licensor cannot revoke these freedoms as long as you follow the license terms.
Under the following terms:
- Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- NonCommercial — You may not use the material for commercial purposes.
- No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.
The journal is not responsible for the opinions and concepts expressed in the works, they are the sole responsibility of the authors. The Editor, with the assistance of the Editorial Committee, reserves the right to suggest or request advisable or necessary modifications. They are accepted to publish original scientific papers, research results of interest that have not been published or sent to another journal for the same purpose.
The mention of trademarks of equipment, instruments or specific materials is for identification purposes, and there is no promotional commitment in relation to them, neither by the authors nor by the publisher.
How to Cite
References
Casatejada, J. A. (1996). “Inhibición de la biosíntesis de Botrydial. Un nuevo método de control de la podredumbre gris”. Tesis doctoral.
Chattannavar, S.N.; Kulkarni, S. and Hedge, R.K. (1985) “Bioassay of non/systemic fungicides against the wheat pathogen Drechslera sativus (Pam, King and Bakke)”. Pesticides, 33-34.
Patil, I.S; Kulkarni, S. and Hedge, R.K. (1986) “Bioassay of fungicides against Drechslera sorokiniana (Sacc)”. Pesticides, 30-31.
Tunalier, Z.; Kirimer, N., Baser, K. H. C. (2002). “The composition of essential oils from various parts of Juniperus foetidissima”. Chemistry of Natural Compounds, 38(1).
Uçar, G.; Balaban, M. (2002). “The composition of volatile extractives from the wood of Juniperus excelsa, Juniperus foetidissima and Juniperus oxycedrus”. Holz als Roh-und Werkstoff 60, 356-362.
Diğrak, M.; İlçim, A. and Alma M.H. (1999). “Antimicrobial Activities of Several Parts of Pinus brutia, Juniperus oxycedrus, Abies cilicia, Cedrus libani and Pinus nigra”. Phytotherapy Research, 13, 584-587.
Karaman, İ; Şahin, F.; Güllüce, M.; Öğütçü, H.; Şengül, M. and Adıgüzel, A. (2003) “Antimicrobial activity of aqueous and methanol extracts of Juniperus oxycedrus L.” Journal of Ethnopharmacology, 85, 231-235.
Shidhar, S.R.; Rajagopal, R.V.; Rajavel, R.; Masilami, S.and Narasimhan, S. (2003). Journal of Agricultural and Food Chemistry, 51(26).