Last edited by Kigasar
Friday, May 15, 2020 | History

2 edition of Plant nematode problems and their control in the Near East region found in the catalog.

Plant nematode problems and their control in the Near East region

FAO Expert Consultation on Plant Nematode Problems and their Control in the Near East Region (1992 Karachi, Pakistan)

Plant nematode problems and their control in the Near East region

proceedings of the Expert Consultation on Plant Nematode Problems and their Control in the Near East Region, Karachi, Pakistan, 22-26 November 1992

by FAO Expert Consultation on Plant Nematode Problems and their Control in the Near East Region (1992 Karachi, Pakistan)

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Published by Food and Agriculture Organization of the United Nations in Rome .
Written in English

    Subjects:
  • Plant nematodes -- Middle East -- Congresses.,
  • Plant nematodes -- Control -- Middle East -- Congresses.

  • Edition Notes

    Statementedited by M.A. Maqbool and Brian Kerry.
    SeriesFAO plant production and protection paper -- 144., FAO plant production and protection papers -- 144.
    ContributionsMaqbool, M. A. 1941-, Kerry, B. R., Food and Agriculture Organization of the United Nations.
    The Physical Object
    Paginationvi, 315 p. :
    Number of Pages315
    ID Numbers
    Open LibraryOL18115844M
    ISBN 109251037981

    Plant Parasitic Nematodes. Printer friendly version. PLANT NEMATODES ATTACK ALL PLANTS grown in Florida. They cause farmers and nurserymen millions of dollars in crop loss annually, but also can cause problems in the urban world by damaging turfgrasses, ornamentals and home are often unaware of losses caused by nematodes because much of the damage caused by them is . Root knot nematodes, cyst nematodes, dagger nematodes, lesion nematodes, ring nematodes and other types of Plant Parasitic Nematodes are tiny, almost microscopic creatures that infest plant roots and cause a wide range of symptoms including stunting, witling, yellowing, reduction of flowering, fruit set, and fruit development, die-back and sometimes even plant death.

    Perhaps the most serious nematode-related problem with fruit production in the Cumberland-Shenandoah region is the transmission of plant viruses. The tomato ringspot virus (TmRSV) and tobacco ringspot virus (TbRSV) are both vectored by common species of dagger nematodes . ISBN: OCLC Number: Description: viii, pages: illustrations (some color) ; 25 cm: Contents: 1. Plant-Parasitic Nematodes, their Importance and Control Seed-gall and Leaf Nematodes (Anguina and Aphelenchoides) Stem and Trunk Nematodes (Bursaphelenchus, Rhadinaphelenchus and Ditylenchus) Ectoparasitic Nematodes of Roots .

    Plant-parasitic nematodes have a needle-like stylet in their mouthparts which they use to feed on plant cells. Nematodes can either be migratory or sedentary. Migratory nematodes move through roots as they feed, disrupting plant cells or feed entirely on the outer surface; sedentary nematodes manipulate normal cell development and create a.   Plant vegetables sensitive to root-knot nematodes — such as tomatoes, okra, lima beans, beans and others — in the marigold area the following spring. Rotate marigolds to the same area at least every other year, as long as nematode problems exist.


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Plant nematode problems and their control in the Near East region by FAO Expert Consultation on Plant Nematode Problems and their Control in the Near East Region (1992 Karachi, Pakistan) Download PDF EPUB FB2

Proceedings of the Expert Consultation on Plant Nematode Problems and their Control in the Near East Region Karachi, Pakistan November Edited by M.A. Maqbool Director National Nematological Research Centre University of Karachi Karachi, Pakistan and Brian Kerry Head Department of Entomology and Nematology Rothamsted Experimental Station.

: Plant Nematode Problems and Their Control in the Near East Region (FAO Plant Production and Protection Papers) (): Food and Agriculture Organization of. Plant nematode problems and their control in the Near East region: proceedings of the Expert Consultation on Plant Nematode Problems and their Control in the Near East Region, Karachi, Pakistan, November (Book, ) [] Your list has reached the maximum number of items.

The Expert Consultation on Plant Nematode Problems and their Control in the Near East Region was held from 22 to 26 Novemberin Karachi, Pakistan, and was jointly organized by the Near East Regional Office of the Food and Agriculture Organization of the United Nations (FAO) and the National Nematological Research Centre (NNRC), University of Karachi.

from book The handbook of plant problems and their control in the Near East region. FAO Plant Production and Protection paper of plant parasitic nematodes in the Near East (eds) Plant.

Plant nematode problems and their control in the Near East Region B R Kerry Biological control of plant-parasitic nematodes: Soil ecosystem management in sustainable agriculture Croydon: CABI. The emphasis of this volume is on plant parasites and insights gained through research on other nematodes.

In particular, the book explains the anatomical, developmental, behavioral, and genetic studies on the free-living nematode Cenorhabditis elegans, which is a widely used laboratory model for examining various biological Edition: 1. Abstract. The nematophagous fungus Pochonia chlamydosporia (Clavicipitaceae) is a facultative parasite of major plant-parasitic nematodes pests such as cyst (Globodera spp., Heterodera spp.), root-knot (Meloidogyne spp.), false root-knot (Nacobbus spp.) and reniform (Rotylenchulus reniformis) potential of P.

chlamydosporia as a biological control agent and Cited by: 1. Plant disease - Plant disease - Nematode diseases: Root-knot nematodes (Meloidogyne species) are well known because of the conspicuous “knots,” or gall-like swellings, they induce on roots.

More than 2, kinds of higher plants are subject to their attack. Losses are often heavy, especially in warm regions with long growing seasons.

Soil amendments used for nematode control can be placed into four categories: inorganics, animal-based, plant-based, and microbial. Except for inorganics (such as ammonium sulfate fertilizer and powdered rock), nematode suppression from most amendments is at least partly the result of biological control.

Plant-parasitic nematodes must be addressed in crop production and integrated pest management (IPM) systems if agriculture is to meet the world demands for increasing food and fibre production.

On a worldwide basis, annual crop losses due to nematode damage have been estimated to average percent (Sasser and Freckman, ), amounting to. Using Plants for Nematode Control Nematodes are tiny round worms that commonly live in soil, and many of them attack garden plants.

These pests can damage the roots of numerous edible and ornamental plants, so many gardeners have looked for ways to control them. More t species of nematodes have been described, including approximately 2, parasites of plants.

Size and Shape Nematodes usually are regarded as being of microscopic size though a few species can be seen without magnification. Most plant-parasitic nematodes would range in size from to inch in length.

Pochonia chlamydosporia (Goddard) Zare & W. Gams (Hypocreales, Clavicipitaceae), was first reported in as a parasite of nematode eggs by Wilcox and Tribe in the UK, the fungus subsequently becoming one of the most studied potential biological control agents of nematodes.

Research conducted on this nematophagous fungus has been reviewed extensively elsewhere (Kerry,Cited by: Plant Parasitic Nematodes, Volume III provides a comprehensive discussion of the different advances in plant nematology. This includes biochemical techniques to taxonomy and innovation in transmission and scanning electron microscopy technology.

It explains a broadened basis for understanding nematode physiology and behavior and the sensory mechanisms that govern nematode actions and plant. The present book Nematode Diseases in Plants contains information and thought provoking review articles on important nematode diseases on cereals, pulses, horticultural crops, medicinal and aromatic plants, vegetables, forest trees, forage crops, ornamental plants, spices and condiments, banana, yams, sweet potato, palms, fiber crops and their Cited by: 7.

Diagnosing nematode problems. Sampling for problem diagnosis usually occurs during the growing season. When plants exhibit symptoms such as stunting, yellowing, wilting, early-die, yield reduction, root galling, root-lesions or plant mortality that cannot be attributed to other causes, take samples of appropriate soil, root, or shoot system, and submit them for nematode analysis.

In the Near East region agricultural scientists are attempting to provide more food in sustainable systems to meet the needs of growing populations. This situation poses tremendous challenges and opportunities for those involved in plant protection research.

Plant-parasitic nematodes are a severe constraint on agricultural production. publisher: plant nematode problems and their control in the near east region Year: OAI identifier: oai:: A.

Al-Hazmi. Nematode-control measures will significantly reduce root-knot and other nematodes from the garden site. The continued combined use of rotation, resistance, and cultural practices will minimize nematode damage and, over time, will reduce the nematodes to low population levels so that a serious problem is not likely to occur.

Out of which $ million is reported from India. Farmers/growers identified insect pests, and other constraints as production problems but overlooked plant parasitic nematodes. Nematode diseases are difficult to control because of their hidden nature and hence, more often by: The Expert Consultation on Plant Nematode Problems and their Control in the Near East Region, which was convened in Karachi, Pakistan, inwas the first event of its kind where scientists from the region focused on nematology problems and the impact of present control measures.This book presents a first compendium and overview for nematode problems and their management across North America.

Each chapter provides essential information on the occurrence and distribution of plant parasitic nematodes, their major crop hosts, impact on crop production and sustainable management strategies for each region of the continent Format: Hardcover.