Identification and Estimation of Root-knot Nematode Species in Mixed Populations

Identification and Estimation of Root-knot Nematode Species in Mixed Populations PDF Author: Albert Lee Taylor
Publisher:
ISBN:
Category : Meloidogyne
Languages : en
Pages : 84

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Book Description
Een identificatiegids aan de hand van gedetailleerde tekeningen

Identification and Estimation of Root-knot Nematode Species in Mixed Populations

Identification and Estimation of Root-knot Nematode Species in Mixed Populations PDF Author: Albert Lee Taylor
Publisher:
ISBN:
Category : Meloidogyne
Languages : en
Pages : 84

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Book Description
Een identificatiegids aan de hand van gedetailleerde tekeningen

Population Dynamics of Root-knot Nematode Species in Mixed Populations on Selected Crop Sequences and Genotypes

Population Dynamics of Root-knot Nematode Species in Mixed Populations on Selected Crop Sequences and Genotypes PDF Author: Anan Hirunsalee
Publisher:
ISBN:
Category :
Languages : en
Pages : 266

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Book Description


Root-knot Nematodes

Root-knot Nematodes PDF Author: Roland N. Perry
Publisher: CABI
ISBN: 1845934938
Category : Science
Languages : en
Pages : 532

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Book Description
This book provides an overview (chapter 1) of the general biology, ecology and economic importance of root-knot nematodes (Meloidogyne spp.), and covers in detail the following: general morphology (chapter 2); taxonomy, identification and principal species (chapter 3); biochemical and molecular identification (chapter 4); molecular taxonomy and phylogeny (chapter 5); hatch and host location (chapter 6); invasion, feeding and development (chapter 7); reproduction, physiology and biochemistry (chapter 8); survival mechanisms (chapter 9); interactions with other pathogens (chapter 10); population dynamics and damage levels (chapter 11); sampling (chapter 12); mechanisms and genetics of resistance (chapter 13); development of resistant cultivars (chapter 14); plant biotechnology and control (chapter 15); complete sequence of the genomes of M. incognita and M. hapla (chapter 16); biological control using microbial pathogens, endophytes and antagonists (chapter 17); current and future management strategies in intensive crop production systems (chapter 18); and current and future management strategies in resource-poor farming (chapter 19).

Identification of Root-knot Nematodes (Meloidogyne Species)

Identification of Root-knot Nematodes (Meloidogyne Species) PDF Author: Susan B. Jepson
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 282

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Book Description
History of the genus Meloidogyne up to Chitwood; Classification of Meloidogyne; Species combinations recognized in the present work; Species of known economic importance; Symptioms of root-knot nematode damage; Problems associated with identification of Meloidogyne species; Aspects of control; The necessity for identification to species some examples; Hosts and distributions of Meloidogyne species; Preparation methods for culturing and identification; Character assessment and description of diferential characters for identification; Comparative morphology and descriptions of species; keys the identification of Meloidogyne species; Descriptions of two new Meloidogyne species.

Biology, Identification, and Control of Root-knot Nematodes (Meloidogyne Species)

Biology, Identification, and Control of Root-knot Nematodes (Meloidogyne Species) PDF Author: Albert Lee Taylor
Publisher:
ISBN:
Category : Nematode diseases of plants
Languages : en
Pages : 128

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Book Description


Investigations on the Estimation of Plant Parasitic Nematode Populations for Advisory Purposes

Investigations on the Estimation of Plant Parasitic Nematode Populations for Advisory Purposes PDF Author: William Morton Powell
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 32

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Book Description


Systematics of Root-knot Nematodes (Nematoda: Meloidogynidae)

Systematics of Root-knot Nematodes (Nematoda: Meloidogynidae) PDF Author: Sergei A. Subbotin
Publisher: BRILL
ISBN: 9004387587
Category : Science
Languages : en
Pages : 871

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Book Description
This book is the first complete illustrated compendium of root-knot nematode species from the genus Meloidogyne including 97 species descriptions with comprehensive diagnoses, information on biology, plant-hosts, pathogenicity, symptoms, distribution and biochemical and molecular diagnostics.

Nematode Identification and Expert System Technology

Nematode Identification and Expert System Technology PDF Author: R. Fortuner
Publisher: Springer Science & Business Media
ISBN: 1468490168
Category : Science
Languages : en
Pages : 372

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Book Description
The need to identify and name organisms is fundamental to any area of biological science, basic or applied. In order to study or conduct research on an organism, or to convey information on this organism to others, we must be able to attribute to it a consistent label. Attribution of an incorrect label may have dire consequences if dangerous plant parasites are wrongly identified as members of an innocuous genus. Traditional aids to nematode identification (dichotomous keys) use systematic criteria not always well adapted to practical identification. Their reliance on dichotomous principlesdoes not allow for intra-taxon variability or for missing characters. They are difficult to update and they cannot keep pace with rapidly changing classifications. As experts in everyday life, we recognize a horse or a dog wi thout referring to the taxonomic descriptions of the genera Equus or Canis and their respective species. Problems in identification arise when we are not experts in the recognition of a particular organism, or group of organisms. Then, frequently in considerable frustration, we reflect on the usefulness of having the advice of an expert in this group. Tradi tional identification aids are useful tools for the expert identifiers, and for teaching. Their use is often difficult for general practitioners in nematology, and they may lead to incorrect identification, even at the genus level.

Plant-Parasitic Nematodes

Plant-Parasitic Nematodes PDF Author: William Mai
Publisher: Cornell University Press
ISBN: 1501728415
Category : Science
Languages : en
Pages : 288

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Book Description
Formerly titled Plant-Parasitic Nematodes: A Pictorial Key to Genera, this volume has been the standard work on plant disease around the globe. Now in its fifth edition, it remains the fundamental reference for students as well as for diagnosticians—a usable, comprehensive key to plant-parasitic nematodes and the only guide to feature both photographs and drawings. Accompanied by full-page plates, the book offers descriptions of 68 genera, including most that have one or more species known to be plant parasites. The bibliography of approximately 2,500 entries on the taxonomy and morphology of nematode genera is one of the fullest on this subject. For the present edition, the authors have made revisions throughout and have added references to more than two hundred genera not previously included. An updated taxonomy, glossary, and an index are also provided. William F. Mai is Liberty Hyde Bailey Emeritus professor, Peter G. Mullin is Coordinator of Laboratory Instruction, and Howard H. Lyon is Biological Photographer (retired) in the Department of Plant Pathology, Cornell University.

Root-knot Nematodes

Root-knot Nematodes PDF Author: Roland N. Perry
Publisher: CABI
ISBN: 184593492X
Category : Technology & Engineering
Languages : en
Pages : 530

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Book Description
Root-knot nematodes are the most economically important group of plant-parasitic nematodes worldwide, and their control presents a major global challenge. Advances are being made in understanding their biology, host-parasite interaction and management strategies. Covers the taxonomy, classification, morphology, life-cycle biology, genomes, resistance, sampling, detection, and management strategies of these pests.