Identification of Root-knot Nematodes (Meloidogyne Species) PDF Download
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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.
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.
Author: R.L. Taylor and J.N. Sasser
Publisher:
ISBN:
Category :
Languages : en
Pages : 111
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Book Description
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).
Author: Albert Lee Taylor
Publisher:
ISBN:
Category : Nematode diseases of plants
Languages : en
Pages : 128
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Book Description
Author: KHALIFA HUSSEIN DABAJ (Kand.t.)
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
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Book Description
Author: A. L. Taylor
Publisher:
ISBN:
Category :
Languages : en
Pages : 111
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Book Description
The genus Meloidogyne (root-knot nematodes; relationships of Meloidogyne species and plants; histology and pathogenesis; Effects of Meloidogyne infection on plant growth; physiological variation in Meloidogyne species; ecology of Meloidogyne species; breeding plant cultivars for resistance to Meloidogyne species; identification; introduction and Meloidogyne species of cold climates; identification of Meloidogyne species of warm climates; integrated control of Meloidogyne species; nematicides.
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.
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
Author: Churamani Khanal
Publisher:
ISBN: 9781321376111
Category : Plant nematodes
Languages : en
Pages : 124
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Book Description
Root-knot nematodes (Meloidogyne spp.) are highly-adaptable, obligate plant parasites distributed worldwide. In addition, root-knot nematodes are an economically important genus of plant-parasitic nematodes. Meloidogyne incognita, M. arenaria, M. javanica, M. hapla and M. graminis have been reported from Arkansas during 1964 to 1994. Previous identifications were based primarily on morphological characters and host differentials. In this study, identification using molecular diagnostics methods was performed to identify Meloidogyne species present in Arkansas. A total of 106 soil and root samples from 36 of the 75 counties were collected and processed to obtain root-knot nematodes. Polymerase chain reaction (PCR) was performed to amplify a region between cytochrome oxidase II and 16s ribosomal mitochondrial DNA (mtDNA) genes of root-knot nematodes. Of the species identified in the present survey, M. incognita was the most abundant followed by a few isolated samples of M. marylandi, M. haplanaria, M. hapla, M. arenaria and M. partityla. As a result of the sequencing analysis, a new set of PCR primers that amplifies the same region of mtDNA was designed to identify M. incognita. Furthermore, a species specific PCR protocol was developed using mitochondrial marker for routine nematode identifications of the most common species, M. incognita. Additionally, cultures of different species identified were established and maintained in the greenhouse on a suitable host to facilitate future research. Since correct identification of species in the field is imperative for effective control of any pathogen, findings from this research will be useful in developing suitable crop management strategies in Arkansas.
Author: William R. Nickle
Publisher: CRC Press
ISBN: 1000147711
Category : Science
Languages : en
Pages : 1064
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Book Description
Nickle (Beltsille Agricultural Research Center of the USDA) has engaged 29 internationally known experts to replace the classic work of I.N. Filipjev (1934) and its translated revision (Schuurmans Stekhoven, Jr., 1941) with a modern work taking note of 188 additional genera, and 4,650 more species.
