Current Research in Parasitic Weeds PDF Download
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Author: Smith Torres
Publisher:
ISBN: 9781639871476
Category :
Languages : en
Pages : 0
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Book Description
Parasitic weeds are those plants which have lost their autotrophic nature during the course of evolution. According to the dependency on host plant, parasitic weeds can be classified into partial and total parasites. Partial parasites only require the minerals from the host and can prepare food on their own. Total parasitic weeds are completely dependent on host for their nutrition. On the basis of their attack site, parasitic weeds can be further classified into stem parasites and root parasites. Transplanting, crop rotation and intercropping techniques are a few ways of managing parasitic weeds. This book explores all the important aspects of parasitic weeds in the present day scenario. The current research on parasitic weeds are glanced at and their applications as well as ramifications are looked at in detail. The extensive content of this book provides the readers with a thorough understanding of the subject.
Author: Smith Torres
Publisher:
ISBN: 9781639871476
Category :
Languages : en
Pages : 0
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Book Description
Parasitic weeds are those plants which have lost their autotrophic nature during the course of evolution. According to the dependency on host plant, parasitic weeds can be classified into partial and total parasites. Partial parasites only require the minerals from the host and can prepare food on their own. Total parasitic weeds are completely dependent on host for their nutrition. On the basis of their attack site, parasitic weeds can be further classified into stem parasites and root parasites. Transplanting, crop rotation and intercropping techniques are a few ways of managing parasitic weeds. This book explores all the important aspects of parasitic weeds in the present day scenario. The current research on parasitic weeds are glanced at and their applications as well as ramifications are looked at in detail. The extensive content of this book provides the readers with a thorough understanding of the subject.
Author: Diego Rubiales
Publisher: Frontiers Media SA
ISBN: 2889456331
Category :
Languages : en
Pages : 334
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Book Description
Parasitic weeds are severe constraint to agriculture and major crop production, and the efficacy of available means to control them is minimal. Control strategies have centred around agronomic practices, resistant varieties and the use of herbicides. Novel integrated control programmes should be sympathetic to agricultural extensification while exerting minimal harmful effects on the environment. This eBook covers recent advances in biology, physiology of parasitism, genetics, population dynamics, resistance, host-parasite relationships, regulation of seed germination, etc., in order to offer an outstanding windows to these enigmatic plants, and contribute to their practical management.
Author: Musselman
Publisher: CRC Press
ISBN: 9781315896243
Category :
Languages : en
Pages : 317
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Book Description
The scope of this book is different from any previous books on Striga. The two objectives of this book are to at first, provide a review of current research in both basic and applied areas, and second, to produce a �how to� book for Striga researchers.
Author: J. Kroschel
Publisher: Springer Science & Business Media
ISBN: 9401000050
Category : Technology & Engineering
Languages : en
Pages : 285
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Book Description
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.
Author: Lytton J Musselman
Publisher: CRC Press
ISBN: 9780367266882
Category :
Languages : en
Pages : 317
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Book Description
First published in 1987: The author's objectives were twofold. First to provide a review of current research in both basic and applied areas and second, to provide a review of current research in both basic and applied areas and second to produce a 'how to' book for Striga researchers.
Author: Robert Zimdahl
Publisher: Academic Press
ISBN: 0323149421
Category : Technology & Engineering
Languages : en
Pages : 465
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Book Description
Fundamentals of Weed Science provides an introduction to the basic principles of weed science for undergraduate courses. It discusses several aspects of weed biology and control, and traces the history of herbicide development. The book begins with an introduction to weeds, covering their definition, characteristics, harmful aspects, and the cost of weed control. This is followed chapters on weed classification, the uses of weeds, weed biology, weed ecology, allelopathy, the significance of plant competition, weed management and control methods, and biological weed control. Later chapters deal with herbicidesthe most important weed control tools and the ones with the greatest potential for untoward effects. Students of weed science must understand herbicides and the factors governing their use as well as the potential for misuse. These chapters discuss chemical weed control, the properties and uses of herbicides, factors affecting herbicide performance, herbicide application, herbicide formulation, ecological impact of herbicides, pesticide registration and legislation, weed management systems, and the future of weed science.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
Author: A. D. R. Ker
Publisher:
ISBN:
Category : Weeds
Languages : en
Pages : 35
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Book Description
Author: Henning Heide-Jørgensen
Publisher: BRILL
ISBN: 9047433599
Category : Science
Languages : en
Pages : 453
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Book Description
Parasitic flowering plants are strikingly impressive and beautiful and hold many surprises of both general and scientific interest. Parasites also have great influence on the quality of human life when attacking crop plants. Some parasites have since early times appealed to our imagination and have been part of religious or folkloristic events and used as gifts to royalties. This beautifully illustrated book covers all parasitic families and most of the genera. It also discusses the establishment of the parasite, the structure and function of the nutrient absorption organ (haustorium), and how the parasites are pollinated and dispersed as well as their ecology, hosts, and evolution. The book is written in a mostly non-technical language and is provided with a glossary and explanatory boxes. For additional information about this book, including some sample photographs, as well as a list of corrections that have been incorporated in the 2011 reprint, please visit the author's web site. Parasitic Flowering Plants was nominated by The Council on Botanical and Horticultural Libraries for the 2010 Annual Award for a Significant Work in Botanical or Horticular Literature, in the category ‘Technical Interest’. More information.
Author: Gebisa Ejeta
Publisher: World Scientific
ISBN: 9812707085
Category : Science
Languages : en
Pages : 356
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Book Description
Witchweeds (Striga species) decimate agriculture in much of Africa and parts of Asia, attacking the major cereal grains and legumes, and halving the already very low yields of subsistence farmers. Several years of research have provided promising technologies, based on the fundamental biology of the parasite?host associations, for dealing with this scourge. However, there is an apparent realization that these technologies will fail because highly successful weeds such as Striga evolve resistance to all types of controls unless proven methods are integrated with each other for a more sustainable solution.Integration is often an anathema to basic scientists who typically deal with single variables and solutions. However, key leaders in the development of the new knowledge-based control strategies, already in the field and under development, recently joined forces to develop strategies and projects in order to integrate the technologies in a symposium in Ethiopia in November 2006. The encouraging results are described in this peer-reviewed book, authored by leaders in the field who have been supplying the basic biology, genetics, biochemistry, and molecular information that have offered insights and generated technologies in how to deal with Striga.
