Seed-borne plant virus diseases
著者
書誌事項
Seed-borne plant virus diseases
Springer, c2013
大学図書館所蔵 全3件
  青森
  岩手
  宮城
  秋田
  山形
  福島
  茨城
  栃木
  群馬
  埼玉
  千葉
  東京
  神奈川
  新潟
  富山
  石川
  福井
  山梨
  長野
  岐阜
  静岡
  愛知
  三重
  滋賀
  京都
  大阪
  兵庫
  奈良
  和歌山
  鳥取
  島根
  岡山
  広島
  山口
  徳島
  香川
  愛媛
  高知
  福岡
  佐賀
  長崎
  熊本
  大分
  宮崎
  鹿児島
  沖縄
  韓国
  中国
  タイ
  イギリス
  ドイツ
  スイス
  フランス
  ベルギー
  オランダ
  スウェーデン
  ノルウェー
  アメリカ
注記
Includes bibliographical references and index
内容説明・目次
内容説明
Seeds provide an efficient means in disseminating plant virus and viroid diseases. The success of modern agriculture depends on pathogen free seed with high yielding character and in turn disease management. There is a serious scientific concern about the transmission of plant viruses sexually through seed and asexually through plant propagules. The present book provides the latest information along with the total list of seed transmitted virus and viroid diseases at global level including, the yield losses, diagnostic techniques, mechanism of seed transmission, epidemiology and virus disease management aspects. Additional information is also provided on the transmission of plant virus and virus-like diseases through vegetative propagules. It is also well known that seed transmitted viruses are introduced into new countries and continents during large-scale traffic movements through infected germplasm and plant propogules. The latest diagnostic molecular techniques in different virus-host combinations along with disease management measures have been included. The book shall be a good reference source and also a text book to the research scientists, teachers, students of plant pathology, agriculture, horticulture, life sciences, green house managers, professional entrepreneurs, persons involved in quarantines and seed companies. This book has several important features of seed transmitted virus diseases and is a good informative source and thus deserves a place in almost all university libraries, seed companies and research organizations.
目次
Preface.-Acronyms.-I INTRODUCTION.-1.1Introduction.-1.2 Seed transmission of viruses.-1.3 Seed transmission of Partitiviridae.-1.4 Seed transmission of viroids.-1.5 Viruses erroneously listed as seed-transmitted.-II IDENTIFICATION AND TAXONOMIC GROUPS.-2.1 Identification.- 2.2 Classification of viruses.-2.3 Variability in certain seed - transmitted viruses.-III ECONOMIC SIGNIFICANCE OF SEED - TRANSMITTED PLANT VIRUS DISEASES.-3.1 Introduction.-3.2 Assessment of crop losses.- 3.3 Viruses and seed viability.-3.4 Factors affecting yield losses.- IV VIRUS TRANSMISSION.-4.1 Vector transmission.-4.2 Non-vector transmission.- V MECHANISM OF SEED TRANSMISSION.- 5.1 Embryology and development of seed structure.-5.2 Distribution of virus in the seed.- 5.3 Virus longevity in seeds.-5.4 Genetics of seed transmission.-5.5 Factors influencing rate of seed transmission.-5.6 Reasons for failure of seed transmission.- VI DETECTION OF PLANT VIRUSES IN SEEDS.-6.1 Introduction.-6.2 Biological methods.- 6.3 Physical methods.- 6.4 Serological techniques.- 6.5 Biotechnology/molecular biology based virus diagnosis.- 6.6 Molecular markers.-VII ECOLOGY AND EPIDEMIOLOGY OF SEED-TRANSMITTED VIRUSEs.-7.1 Introduction.-7.2 Host plant.-7.3 Vector.-7.4 Pollen transmission.-- 7.5 Viruses.-VIII METHODS OF COMBATING SEED-TRANSMITTED VIRUS DISEASES.-8.1 Introduction.-8.2 Avoidance of virus Inoculum from infected seeds.- 8.3 Reducing the rate of virus spread through vector management.- 8.4 Integrated cultural practices for seed transmitted virus disease management.-8.5 Crops hygiene.-8.6 Control of the vectors.-8.7 Virus avoidance.- .-8.8 Resistance.-8.9 Immunization.-8.10 Approved seed certification standards.- 8.11Stages of seed multiplication.-8.12 Inoculum threshhold.-8.13 International seed testing association (ISTA).- 8.14 Seed certification against plant virus diseases.-8.15 Quality control of bulk seed lots.- 8.16 World Trade Organization (WTO) regime and its implications.- 8.17 The role of plant biosecurity in preventing and controlling emerging plant virus disease epidemics.- 8.18 Pest risk analysis (PRA).-8.19 Biosafety.-8.19.1 Biosafety regulations.- 8.20 Risks associated with genetically modified crops.-8.21 Quarantines .-8.22 Role of FAO / IBPGR in germplasm exchange.-8.23 Steps in technical recommendations for "Seed germplasm" exchange in the country of origin or destination.-8.24 Part of the planting material to be tested and post-entry quarantine.-8.25 Exclusion of exotic plant viruses through quarantine.-8.26Challenges in diagnosis of pests in quarantine quarantine.-8.27 Quarantine for germplasm and breeding material.-8.28 Role of IPGRI and NBPGR in germplasm maintenance and exchange.- 8.29 Important cases of introduction.-8.30 Important diseases restricted to some countries.- 8.31Effective methods of plant importations.- 8.32General principles for the overall effectiveness of quarantines.-8.33 Quarantine facilities.-8.34 Need for networking for the developing countries.-8.35 Perspectives.-8.36 Biotechnology and virus-derived resistance.-Molecular approachestted viruses.-IX PLANT VIRUS TRANSMISSION THROUGH VEGETATIVE PROPAGULES (ASEXUAL REPRODUCTION).-9.1 Different vegetative propagative plant materials.-9.2 Role of vegetatively propagated plant materials in virus spread.-9.3 Different virus / phytoplasma and viroid diseases.-9.4 Virus transmission.-9.5 Yield losses.- 9.6 Virus diagnosis.- 9.7 Vegetatively transmitted plant virus and virus-like disease management by certification schemes.- 9.8 IPGRI'S role in controlling virus diseases in fruit germplasm.- X FUTURE STRATEGIES AND CONCLUSIONS.-10.1 Introduction.- 10.2 Plant virus management by integrated approach.-10.3 Challenges for the future.
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