Download or read book The Sirex Woodwasp and its Fungal Symbiont written by Bernard Slippers and published by Springer Science & Business Media. This book was released on 2011-10-20 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Sirex woodwasp, Sirex noctilio, is the most important invasive alien insect pest of Pinus plantations in the Southern Hemisphere. It now also threatens pines in North America. This book brings together the worldwide knowledge of researchers from Universities and Government institutions, as well as forest industry practitioners that have worked on the pest. Importantly, it is the first comprehensive treatment of the subject since S. noctilio was discovered outside its native range around 1900. The book covers all aspects of the biology and management of S. noctilio, including aspects of the insects’ taxonomy, general life history, host-plant relationships, population dynamics, chemical ecology and symbiosis with the fungus Amylostereum areolatum. The book also contains a comprehensive synthesis of the history and current status of the pest and worldwide efforts to control it, including biological control, silviculture and quarantine.
Download or read book Information Bulletin written by University of Puerto Rico (Río Piedras Campus). College of Agriculture and Mechanic Arts. Research Department and published by . This book was released on 1970 with total page 774 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The agricultural extension education program of the graduate school of IICA written by and published by Bib. Orton IICA / CATIE. This book was released on with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ecolog a del tr pico americano una bibliograf a parcialmente anotada written by and published by IICA Biblioteca Venezuela. This book was released on with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Britannica Enciclopedia Moderna written by Encyclopaedia Britannica, Inc and published by Encyclopaedia Britannica, Inc.. This book was released on 2011-06-01 with total page 2982 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Britannica Enciclopedia Moderna covers all fields of knowledge, including arts, geography, philosophy, science, sports, and much more. Users will enjoy a quick reference of 24,000 entries and 2.5 million words. More then 4,800 images, graphs, and tables further enlighten students and clarify subject matter. The simple A-Z organization and clear descriptions will appeal to both Spanish speakers and students of Spanish.
Download or read book Simposio Internacional de Estadistica en Agricultura y Medio Ambiente written by and published by CIAT. This book was released on with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Grasslands of the World written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2005 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book brings together information on the contrasting characteristics, condition, present use and problems of the world's main natural grasslands. Since grassland is commercialized through the grazing animal, particular attention is paid to the livestock production systems associated with each main type. Grazing resources are more than simply edible herbage: many other factors have to be taken into account, notably water in all areas, and shelter in winter-cold climates. Seasonality of forage supply is a characteristic of almost all grazing lands, so the strategies for dealing with lean seasons are described. The main problems of each type are mentioned and possible strategies for their sustainable management discussed - taking into account their multiple functions, not only livestock production. The book is primarily aimed at agricultural scientists, educationalists, extensionists and decision-makers with interests in responsible use of extensive grasslands.
Download or read book Salvemos El Planeta written by Kostafa K. Tolba and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Journal of Experimental Biology written by and published by . This book was released on 2009 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Publications of the International Agricultural Research and Development Centers written by and published by IRRI. This book was released on 1989 with total page 732 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sustainable Management of Natural Resources written by Fortunato Garza-Ocañas and published by Springer Nature. This book was released on 2023-10-15 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: Climate change and human activities are impacting the environment around the world and there is a great need to update our knowledge of natural resources in order to sustain the livelihoods of rural communities and urban dwellers. Educational tools help people to understand the ecology, and the management of natural resources and to participate in actions to protect the environment. This book has a multipurpose focus regarding biodiversity, management, and conservation of the natural resources as species are linked in nutritional webs in the ecosystems. Ecology, diversity, conservation, and management practices such as plant species, native fish, edible mushrooms, and woody species are important for improving people livelihoods and incomes. It is expected that readers will learn to apply similar multipurpose approaches to natural resources in other parts of the world when their environments are affected by climate change or human activities. This book introduces the importance of the sustainable management of natural resources to a wide audience, including policy decision makers, but also researchers.
Download or read book Forest Pest and Disease Management in Latin America written by Sergio A. Estay and published by Springer Nature. This book was released on 2020-02-26 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: By providing multiple economic goods and ecosystem services, Latin American forests play a key role in the environmental, social and economic welfare of the region’s countries. From the tropical forests of Central America to the Mediterranean and temperate vegetation of the southern cone, these forests face a myriad of phytosanitary problems that negatively impact on both conservation efforts and forest industry. This book brings together the perspectives of several Latin American researchers on pest and disease management. Each chapter provides modern views of the status and management alternatives to problems as serious as the impact of introduced exotic insects and diseases on Pinus and Eucalyptus plantations throughout the continent, and the emergence of novel insect outbreaks in tropical and temperate native forests associated with global warming. It is a valuable guide for researchers and practitioners working on forest health in Latin America and around the world.
Download or read book Area Wide Management of Fruit Fly Pests written by Diana Perez-Staples and published by CRC Press. This book was released on 2019-11-22 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fruit fly (Diptera: Tephritidae) pests have a profound impact on horticultural production and economy of many countries. It is fundamental to understand their biology and evaluate methods for their suppression, containment, or eradication. Area-Wide Management of Fruit Fly Pests comprises contributions from scientists from around the world on several species of tephritids working on diverse subjects with a focus on area-wide management of these pests. The first three sections of the book explore aspects of the biology, ecology, physiology, behavior, taxonomy, and morphology of fruit flies. The next two sections provide evidence on the efficacy of attractants, risk assessment, quarantine, and post-harvest control methods. The fifth and sixth sections examine biological control methods such as the Sterile Insect Technique and the use of natural enemies of fruit flies. The seventh section focuses on area-wide integrated pest management and action programs. Finally, the eighth section examines social, economic, and policy issues of action programs aimed at involving the wider community in the control of these pests and facilitate the development of control programs. Features: Presents information on the biology of tephritid flies. Provides knowledge on the use of natural enemies of fruit flies for their biological control. Includes research results on models and diets used for the Sterile Insect Technique. Reports developments on the chemical ecology of fruit flies that contribute to make control methods more specific and efficient. Reviews subjects such as Holistic Pest Management and Area-Wide Management Programs including social, economic, and policy issues in various countries. The Open Access version of this book, available at https://www.taylorfrancis.com/books/9780429355738, has been made available under a Creative Commons Attribution-Non Commercial-No Derivatives 4.0 license.
Download or read book The Naturalists Directory and Almanac International written by and published by . This book was released on 1998 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Traditional Mexican Agriculture written by Alba González Jácome and published by CRC Press. This book was released on 2022-04-19 with total page 742 pages. Available in PDF, EPUB and Kindle. Book excerpt: This long-needed book highlights how traditional Mexican agriculture has changed according to environmental, climatic, geographical, social and cultural conditions. Grounded in archaeological-historical data from interrelated research of various scientific disciplines, the book also draws on studies made by anthropologists of varied small-scale agricultural groups. Traditional Mexican Agriculture is the result of a holistic study of Mexican agriculture. It offers the reader a perspective of traditional agriculture in Mexico from social, cultural and ecological Anthropology, Ethnology, regional and environmental History, and Agroecology, to help obtain sustainable agroecology where human societies obtain better ways of life and a healthy and nutritious food system. The book further aims to recover ideas, management, and components of local knowledge of small-scale farmers. Pitched at university students and academics, as well as researchers and developers of agricultural matters, this book will be ideal reading at agrarian universities and related institutions. It provides a basis for future studies in sustainable agricultural systems in this region.
