Plant Protection in Tropical Root and Tuber Crops

1. Tropical Root and Tuber Crops: An Overview.- 2. Cassava, Manihot esculenta.- 3. Sweet Potato, Ipomoea batatas.- 4. Taro, Colocasia esculenta.- 5. Yams, Dioscorea spp..- 6. Chinese Potato, Plectranthus rotundifolius.- 7. Elephant Foot Yam, Amorphophallus paeoniifolius.- 8. Yam Bean, Pachyrrhizus erosus.- 9. Achira, Canna edulis.- 10. Winged bean, Psophocarpus tetragonolobus.- 11. Tannia, Xanthosoma sagittifolium.- 12. Enset, Ensete ventricosum.- 13. Arrowroot, Maranta arundinacea.- 14. Crepe Ginger, Cheilocostus speciosus.- 15. The Way Forward.

Dr. P. Parvatha Reddy obtained his Ph. D. degree jointly from the University of Florida, USA and the University of Agricultural Sciences, Bangalore.

Dr. Reddy served as the Director of the prestigious Indian Institute of Horticultural Research (IIHR) at Bangalore from 1999 to 2002 during which period the Institute was honored with "ICAR Best Institution Award". He also served as the Head, Division of Entomology and Nematology at IIHR and gave tremendous impetus and direction to research, extension and education in developing bio-intensive integrated pest management strategies in horticultural crops. These technologies are being practiced widely by the farmers across the country since they are effective, economical, eco-friendly and residue-free. Dr. Reddy has about 34 years of experience working with horticultural crops and involved in developing an F1 tomato hybrid "Arka Varadan" resistant to root-knot nematodes.

Dr. Reddy has over 250 scientific publications to his credit, which also include 30 books. He has also guided two Ph.D. students at the University of Agricultural Sciences, Bangalore.

Dr. Reddy is serving as Chairman, Research Advisory Committee (RAC), Indian Institute of Vegetable Research, Varanasi; Member, RAC of National Centre for Integrated Pest Management, New Delhi; Member of the Expert Panel for monitoring the research program of National Initiative on Climate Resilient Agriculture (NICRA) in the theme of Horticulture including Pest Dynamics and Pollinators; and Senior Scientific Advisor, Dr. Prem Nath Agricultural Science Foundation, Bangalore. He had also served as Member of the Research Advisory Committee of the National Research Centre for Citrus, Nagpur and the Project Directorate of Biological Control, Bangalore. He served as a Member, QRT to review the progress of the Central Tuber Crops Research Institute, Trivandrum; AICRP on Tuber Crops; AICRP on Nematodes and AINRP on Betel vine. He is the