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Potato Cyst Nematodes

1998 Cooking
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Release : 1998
Genre : Cooking
Kind : eBook
Book Rating : /5 ( reviews)

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Book Synopsis Potato Cyst Nematodes by : R. Jimmy Marks

Download or read book Potato Cyst Nematodes written by R. Jimmy Marks. This book was released on 1998. Available in PDF, EPUB and Kindle. Book excerpt: This is a synthesis of practical knowledge and scientific research on potato cyst nematodes (PCN) globally. It is essential information for professionals and advanced students of plant nematology and crop protection.

The Cyst Nematodes

2013-03-14 Science
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Release : 2013-03-14
Genre : Science
Kind : eBook
Book Rating : 184/5 ( reviews)

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Book Synopsis The Cyst Nematodes by : S.B. Sharma

Download or read book The Cyst Nematodes written by S.B. Sharma. This book was released on 2013-03-14. Available in PDF, EPUB and Kindle. Book excerpt: When Franklin published her book on cyst nematodes in 1951, the cyst nematodes were already known as serious pests of brassicas, cereals, potatoes and sugar beets. However, at that time this group of nematode, with about 12 species, was considered tobe largely temperate in distribu tion. Now a total of 105 species (including those that are considered as synonyms or species inquirende by some or all) within six genera of cyst nematodes have been described from temperate, tropical, and subtropical regions and at least five species are important constraints to crop produc tion in tropical agriculture. The previous impression of localization of cyst nematodes in the temperate region was seemingly an artifact due to a greater concentration of nematologists in the temperate regions. Based on my own experience of working in several Asian and African countries, I believe that many more undescribed species are present in the tropical countries of Asia and Africa, and probably in other tropical regions. Most growers, extension workers, and research managers in these regions are still not aware of the possible harm of presence of these nematodes in their agricultural soils. The cyst nematodes are perhaps smaller than the smallest available computer chip but they are very well programmed to survive and pro pagate despite severe hardships. These nematodes are very selective in their choice of food; about 50% of known species are parasites of plants mainly in the families Poaceae and Fabaceae.

Cellular and Molecular Aspects of Plant-Nematode Interactions

1997 Science
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Release : 1997
Genre : Science
Kind : eBook
Book Rating : 371/5 ( reviews)

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Book Synopsis Cellular and Molecular Aspects of Plant-Nematode Interactions by : Carmen Fenoll

Download or read book Cellular and Molecular Aspects of Plant-Nematode Interactions written by Carmen Fenoll. This book was released on 1997. Available in PDF, EPUB and Kindle. Book excerpt: In 1992 a Concerted Action Programme (CAP) was initiated by Peter Sijmons with the purpose of intensifying collaborations between 16 European laboratories working on plant-parasitic nematodes. The four-year programme entitled Resistance Mechanisms Against Plant-Parasitic Nematodes focused on molecular aspects of the interaction between sedentary nematodes and plants on the model system Arabidopsis and on novel resistance strategies. Funding was provided mainly for exchange visits between collaborating laboratories and for the organization of annual meetings. During the last annual meeting which was held in May 1996 in Toledo, Spain, Carmen Fenoll initiated the production of this volume.

Genomics and Molecular Genetics of Plant-Nematode Interactions

2011-04-26 Science
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Release : 2011-04-26
Genre : Science
Kind : eBook
Book Rating : 348/5 ( reviews)

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Book Synopsis Genomics and Molecular Genetics of Plant-Nematode Interactions by : John Jones

Download or read book Genomics and Molecular Genetics of Plant-Nematode Interactions written by John Jones. This book was released on 2011-04-26. Available in PDF, EPUB and Kindle. Book excerpt: This book reviews developments in the molecular biology of plant-nematode interactions that have been driven by the application of genomics tools. The book will be of interest to postgraduate students and to researchers with an interest in plant nematology and/or plant pathology more generally. A series of introductory chapters provide a biological context for the detailed reviews of all areas of plant-nematode interactions that follow and ensure that the bulk of the book is accessible to the non-specialist. A final section aims to show how these fundamental studies have provided outputs of practical relevance.

Cyst Nematodes

2012-12-06 Science
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Release : 2012-12-06
Genre : Science
Kind : eBook
Book Rating : 510/5 ( reviews)

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Book Synopsis Cyst Nematodes by : F. Lamberti

Download or read book Cyst Nematodes written by F. Lamberti. This book was released on 2012-12-06. Available in PDF, EPUB and Kindle. Book excerpt: The cyst nematodes are a major group of plant pathogens of economic importance in many countries throughout the world. Considerable yield losses have been attributed to cyst nematodes attacking potatoes, sugar beet, soybean and cereals. Because of the protective cyst that is formed, which encloses the eggs, they pose special problems in their control and also in preventing their distribution in soil from infested areas. There has been much research on many aspects of the biology of cyst nematodes and the large number of publications are testimony to their importance as crop pests and of the interest of nematologists in the group. Nevertheless, they continue to pose problems because of the complexity of their phylogeny and taxonomy and there is still much to be investigated on their biology, particularly with those aspects which relate to improving the effectiveness of control. In many respects the biology of the various cyst nematode species is similar, although with variations due to different interactions with hosts and geographical location. Thus, research on any one species has general applicability and this is particularly so with regard to evaluation of control measures, or to the methodology of soil sampling for the assessment of populations prior to growing crops.

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