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Breeding Insect Resistant Crops for Sustainable Agriculture

  • Ramesh Arora
  • Surinder Sandhu

Table of contents

  1. Front Matter
    Pages i-xx
  2. Ramesh Arora, Surinder Sandhu
    Pages 1-44
  3. Smriti Sharma, Rubaljot Kooner, Ramesh Arora
    Pages 45-66
  4. Surinder Sandhu, Manjit S. Kang
    Pages 67-99
  5. P. S. Sarao, Dharminder Bhatia, D. S. Brar
    Pages 101-130
  6. Sarwan Kumar, S. S. Banga
    Pages 171-199
  7. Chikkappa G. Karjagi, J. C. Sekhar, Soujanya P. Lakshmi, S. B. Suby, Jaswinder Kaur, M. G. Mallikarjuna et al.
    Pages 201-229
  8. P. Sanjana Reddy, Vitthal R. Bhagwat, G. Shyam Prasad, Vilas A. Tonapi
    Pages 231-264
  9. Ramesh Arora, Sanjeev Kumar Kataria, Paramjit Singh
    Pages 265-288
  10. Krishan Kumar, P. K. Arora, M. I. S. Gill
    Pages 289-322
  11. Gurpreet Singh Makkar, J. S. Bentur
    Pages 323-352
  12. Harpreet Kaur Cheema, Aditya Pratap, G. K. Sujayanand
    Pages 353-385
  13. Gaurav K. Taggar, Ramesh Arora
    Pages 387-421

About this book

Introduction

This book reviews and synthesizes the recent advances in exploiting host plant resistance to insects, highlighting the role of molecular techniques in breeding insect resistant crops. It also provides an overview of the fascinating field of insect-plant relationships, which is fundamental to the study of host-plant resistance to insects. Further, it discusses the conventional and molecular techniques utilized/useful in breeding for resistance to insect-pests including back-cross breeding, modified population improvement methods for insect resistance, marker-assisted backcrossing to expedite the breeding process, identification and validation of new insect-resistance genes and their potential for utilization, genomics, metabolomics, transgenesis and RNAi. Lastly, it analyzes the successes, limitations and prospects for the development of insect-resistant cultivars of rice, maize, sorghum and millet, cotton, rapeseed, legumes and fruit crops, and highlights strategies for management of insect biotypes that limit the success and durability of insect-resistant cultivators in the field.

Arthropod pests act as major constraints in the agro-ecosystem. It has been estimated that arthropod pests may be destroying around one-fifth of the global agricultural production/potential production every year. Further, the losses are considerably higher in the developing tropics of Asia and Africa, which are already battling severe food shortage. Integrated pest management (IPM) has emerged as the dominant paradigm for minimizing damage by the insects and non-insect pests over the last 50 years. Pest resistant cultivars represent one of the most environmentally benign, economically viable and ecologically sustainable options for utilization in IPM programs. Hundreds of insect-resistant cultivars of rice, wheat, maize, sorghum, cotton, sugarcane and other crops have been developed worldwide and are extensively grown for increasing and/or stabilizing crop productivity. The annual economic value of arthropod resistance genes developed in global agriculture has been estimated to be greater than US$ 2 billion

Despite the impressive achievements and even greater potential in minimizing pest- related losses, only a handful of books have been published on the topic of host-plant resistance to insects. This book fills this wide gap in the literature on breeding insect- resistant crops. It is aimed at plant breeders, entomologists, plant biotechnologists and IPM experts, as well as those working on sustainable agriculture and food security.

Keywords

GM Crops Host Plant Resistance Insect Pest Management Insect Resistant Crops Plant Resistance to Insects

Editors and affiliations

  • Ramesh Arora
    • 1
  • Surinder Sandhu
    • 2
  1. 1.Department of Entomology & ZoologyEternal UniversityBaru SahibIndia
  2. 2.Department of Plant Breeding and GeneticsPunjab Agricultural UniversityLudhianaIndia

Bibliographic information