Download or read book Notas sobre enfermedades forestales y su manejo written by I. A. S. Gibson and published by . This book was released on 1985 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Control de plagas y enfermedades forestales written by MORENO VEGA, ALBERTO and published by Ediciones Mundi-Prensa. This book was released on 2017-01-01 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: Este libro plantea, de un modo comprensible, los aspectosmás importantes a considerar en el control de plagas y enfermedades forestales. Los agentes nocivos que causan enfermedades a las plantas leñosas en el medio forestal pueden ser bióticos (patógenos) o abióticos, ya sean estos por causas naturales (vientos, incendios, etc.) o bien debidos a las actividades humanas directas (podas, deforestaciones, etc.) e indirectas (contaminaciones). Diferentes animales invertebrados (insectos, ácaros, etc.) actúan como parásitos de árboles y arbustos, formando plagas en el monte cuando eluden los mecanismos naturales que controlan sus poblaciones. El primer capítulo estudiará los agentes que causan daños a las plantas forestales. En el segundo capítulo se analizarán los productos y tratamientos fitosanitarios, así como su peligrosidad para la salud humana o el medio ambiente y los residuos generados por ellos. Los diferentes equipos de aplicación fitosanitaria varían según el método que utilizan para llevar a cabo el tratamiento, así como por la naturaleza física de cada producto químico empleado: sólido-líquido-gaseoso. Los distintos estados físicos en los que se pueden distribuir los productos químicos aplicados a la sanidad vegetal, dan lugar a diversos equipos de tratamiento fitosanitario, que serán tratados en el tercer capítulo. Los productos fitosanitarios tienen la consideración legal de sustancias químicas peligrosas y su aplicación en los montes ha de seguir la normativa vigente respecto a la correcta gestión de los residuos generados y la protección a la salud humana y el medio ambiente, cuyo incumplimiento daría lugar a infracciones y sanciones. El cuarto capítuloabordará esta materia. El quinto y último capítulo transmite los conocimientosbásicos necesarios para estudiar la lucha biológica contras las plagas forestales, así como su normativa.
Download or read book Estudio de las aplicaciones de los sistemas de informaci n geogr fica al manejo de las plagas y enfermedades forestales written by Gema Pérez Escolar and published by . This book was released on 2002 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Notas Sobre Proteccion Forestal written by and published by Bib. Orton IICA / CATIE. This book was released on with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Coniferous Forests written by F.A. Andersson and published by Elsevier. This book was released on 2005-12-15 with total page 654 pages. Available in PDF, EPUB and Kindle. Book excerpt: Starting with an account of the history and distribution of the conifers, this volume describes the most important areas in Asia, Europe, North and South America with conifer forests. The last in the "Ecosystem of the World" series, it deals with the functional aspects of the conifer forests, such as physiology, production, biomass, and more.
Download or read book Guia sobre plagas forestales y su manejo written by Maria Cecilia Villegas I. and published by . This book was released on 1987 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Notas sobre enfermidades forestales y su manejo written by I. A. S. Einson and published by . This book was released on 1985 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pest Risk Assessment of the Importation Into the United States of Unprocessed Pinus and Abies Logs from Mexico written by and published by . This book was released on 1998 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forest Pests in Central America written by and published by CATIE. This book was released on 1992 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nova Hedwigia written by and published by . This book was released on 2001 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: Zeitschrift für Krypotgamenkunde.
Download or read book Manual para la identificaci n prevenci n y control de plagas y enfermedades forestales written by Paulo Ortiz and published by . This book was released on 2018 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tropical Forestry Papers written by and published by . This book was released on 2003 with total page 614 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Manejo de plagas producidas por insectos forestales written by Dante C. Fiorentino and published by . This book was released on 1997 with total page 175 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Manejo de plagas forestales written by Wanda I. Almodóvar and published by . This book was released on 2009 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book General Technical Report FPL written by and published by . This book was released on 1978 with total page 784 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book General Technical Report RMRS written by and published by . This book was released on 2002 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt:
