Download or read book 2 International Symposium on Parasitic Weeds written by and published by . This book was released on 1979 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book International Symposium on Parasitic Weeds 2 1979 at North Carolina State University written by and published by . This book was released on 1979 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Third International Symposium on Parasitic Weeds written by and published by . This book was released on 1984 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book International symposium on parasitic weeds written by and published by . This book was released on 1973 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Second International Symposium on Parasitic Weeds July 16 19 1979 Jane S McKimmon Center for Extension and Continuing Education North Carolina State University written by and published by . This book was released on 1979 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Second International Symposium on Parasitic Weeds written by and published by . This book was released on 1979 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings on the Second International Symposium on Parasitic Weeds written by International symposium on parasitic weeds and published by . This book was released on 1979 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Supplement to the Second International Symposium on Parasitic Weeds written by Old Dominion University. Department of Biological Sciences and published by . This book was released on 1979 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings written by and published by . This book was released on 1979 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings the Third International Symposium on Parasitic Weeds 7 9 May 1984 International Center for Agricultural Research in the Dry Areas ICARDA Aleppo Syria written by C. Parker and published by . This book was released on 1984 with total page 265 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings of the Third International Symposium on Parasitic Weeds written by C. Parker and published by . This book was released on 1984 with total page 265 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book International Symposium on Parasitic Flowering Plants ISPFP 4 written by and published by . This book was released on 1987 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Parasitic Weeds of Jordan Species Hosts Distribution and Management Part II Stem Parasites Cuscutaceae Loranthaceae Viscaceae written by Jamal Ragheb Said Qasem and published by Bentham Science Publishers. This book was released on 2022-06-06 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces the most recent research findings on selected parasitic weeds that occur in Jordan and are also spread in Middle Eastern countries. It is a valuable source of information for researchers, students as well as farmers, giving readers a better understanding of these regional parasites and their unusual growth patterns. The book set consists of two volumes. The first volume includes information about genera which are typically known as root parasites. These genera are Orobanchaceae, Santalaceae, and Cynomoriaceae families. The second volume covers stem parasites of the Cuscutaceae, Loranthaceae and Viscaceae families. The detailed information presented in this set makes this an essential reference on weeds and parasitic plants in Jordan and Middle Eastern regions. Key Features: - Chapters cover the biology, ecology, distribution, economic significance, host ranges, and control methods of a variety of regional weeds in an organized way - It includes information on parasitic families, genera and species that are found in Jordanian flora and their hosts. - It also provides coloured photos of weeds - Presents the latest techniques for plant pest management - Provides references for further reading - Includes a glossary and appendix suitable for beginners Audience: Botanists, farmers, researchers in the field of agriculture and agronomics, with an interest in the flora of Jordan and the Middle East.

Download or read book Proceedings of the XII International Symposium on Biological Control of Weeds written by M. H. Julien and published by CABI. This book was released on 2008 with total page 766 pages. Available in PDF, EPUB and Kindle. Book excerpt: These proceedings contain the full-length papers and abstracts of papers presented at the symposium. Subjects covered include: ecology and modelling in biological control of weeds; benefits, risks and cost analysis of biological weed control; target and biological control agent selection; pre-release specificity and efficacy testing; regulations and public awareness; evolutionary processes; opportunities and constraints for the biological control of weeds in Europe; release activities and post-release evaluations; and management specifics, integration, restoration and implementation.

Download or read book Parasitic Weeds of the World written by C. Parker and published by Oxford University Press, USA. This book was released on 1993 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Striga, the witchweeds, on cereal crops; Striga and alectra on cowpea and other broadleaved crops; Orobanche species: The broomrapes; Other root parasites; Cuscuta species, the dodders; and Cassytha filiformis; Loranthaceae and viscaceae: the mistletoes; List of crop scientific names.

Download or read book A Technical Manual for Parasitic Weed Research and Extension written by J. Kroschel and published by Springer Science & Business Media. This book was released on 2013-12-01 with total page 285 pages. Available in PDF, EPUB and Kindle. Book excerpt: Parasitic weeds of the families Cuscutaceae, Orobanchaceae and Scrophulariaceae are considered to be among the major problems facing agriculture in the Tropics and Subtropics. In the last decades, enormous efforts have been made and success achieved by scientists all over the world in gaining a better understanding of their biology and ecology as well as of control methods. However, no substantial reduction of infestation has been achieved in the past and control strategies specific to the different parasites, crops and farming systems must be further developed or adapted and realised among a wider farming population with suitable extension methods. This `Technical Manual' provides up-to-date methodologies for various aspects of research and extension related to parasitic weed species of the genera Striga, Alectra, Orobanche and Cuscuta. It has the intention to support scientists and extension workers of international and national research and extension institutes and universities, who are either new to the subject or plan to apply further techniques they are not yet familiar with.

Download or read book Weed Biology and Management written by Inderjit and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt: Weeds hold an enigmatic and sometimes-controversial place in agriculture, where they are generally reviled, grudgingly tolerated, and occasionally admired. In most cases, growers make considerable effort to reduce the negative economic impact of weeds because they compete with crops for resources and hinder field operations, thereby affecting crop productivity and quality, and ultimately the sustainability of agriculture. Weed control in production agriculture is commonly achieved through the integration of chemical, biological, and mechanical management methods. Chemicals (herbicides) usually inhibit the growth and establishment of weed plants by interfering with various physiological and biochemical pathways. Biological methods include crop competition, smother crops, rotation crops, and allelopathy, as well as specific insect predators and plant pathogens. Mechanical methods encompass an array of tools from short handled hoes to sophisticated video-guided robotic machines. Integrating these technologies, in order to relieve the negative impacts of weeds on crop production in a way that allows growers to optimize profits and preserve human health and the environment, is the science of weed management.