Comptes rendus du 8e symposium international de nematologie

Comptes rendus du 8e symposium international de nematologie PDF Author:
Publisher: Brill Archive
ISBN:
Category : Nematodes
Languages : en
Pages : 158

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Comptes rendus du 8e symposium international de nematologie

Comptes rendus du 8e symposium international de nematologie PDF Author:
Publisher: Brill Archive
ISBN:
Category : Nematodes
Languages : en
Pages : 158

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Catalogs of the Scripps Institution of Oceanography Library

Catalogs of the Scripps Institution of Oceanography Library PDF Author: Scripps Institution of Oceanography. Library
Publisher:
ISBN:
Category : Marine biology
Languages : en
Pages : 768

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Ananas

Ananas PDF Author: Claude Py
Publisher: Editions Quae
ISBN: 9782706809484
Category : Pineapple
Languages : en
Pages : 534

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Bibliography of Agriculture

Bibliography of Agriculture PDF Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1256

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Nematode Vectors of Plant Viruses

Nematode Vectors of Plant Viruses PDF Author: F. Lamberti
Publisher: Springer Science & Business Media
ISBN: 1468408410
Category : Science
Languages : en
Pages : 450

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Although nematodes had long been suspected as vectors of soil borne plant diseases, unequivocal proof of their implication was not forthcoming until 1958 when Professor William Hewitt and his colleagues in California demonstrated experimentally that Xiphinema ~ was the vector of grapevine fanleaf virus. This opened up a new and exciting field in plant pathology and discoveries quickly followed of other nematode species associated with soil-borne diseases of many different crops and in several countries. After the initial enthusiasm of discovering new vectors and new viruses there followed a period of consolidation in which research workers sought answers to tantalising questions about the location of the virus within the nematode, the factors governing the close speci ficity between virus and vector; and more mundane but equally important and compelling questions about life cycles, geographical distribution, host relations, morphology and taxonomy. No other group of nematodes has attracted such a concentrated effort involv ing many different scientific specialisations and yielding so much progress in a relatively short time. The NATO Advanced Study Institute held at Riva dei Tessali, Italy, during 19 May to 2 June, 1974, provided the forum for a critical discussion of all aspects of biology of virus vector nema todes.

The National Union Catalogs, 1963-

The National Union Catalogs, 1963- PDF Author:
Publisher:
ISBN:
Category : American literature
Languages : en
Pages : 650

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The National union catalog, 1968-1972

The National union catalog, 1968-1972 PDF Author:
Publisher:
ISBN:
Category : Union catalogs
Languages : en
Pages : 650

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National Union Catalog

National Union Catalog PDF Author:
Publisher:
ISBN:
Category : Union catalogs
Languages : en
Pages : 616

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Includes entries for maps and atlases.

Nematode Ecology and Plant Disease

Nematode Ecology and Plant Disease PDF Author: H. R. Wallace
Publisher: Hodder Education
ISBN:
Category : Science
Languages : en
Pages : 260

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Nematologica

Nematologica PDF Author:
Publisher:
ISBN:
Category : Electronic journals
Languages : en
Pages : 698

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