VS Sharma & Kumudini Gunasekare 
Global tea science 
Current status and future needs

Part 1 Tea Breeding and Germplasm
1.Ensuring the genetic diversity of tea: Jian-Qiang Ma and Liang Chen, Tea Research Institute of the Chinese Academy of Agricultural Sciences (TRI, CAAS), China;
2.Mapping and exploiting the tea genome: Xinchao Wang, Xinyuan Hao, Lu Wang and Yajun Yang, Tea Research Institute of the Chinese Academy of Agricultural Sciences (TRI, CAAS), China;
3.Advances in genetic modification of tea: Mainaak Mukhopadhyay, University of Kalyani, India; Tapan Kumar Mondal, National Bureau of Plant Genetic Resources, India;
Part 2 Cultivation and Agronomy
4.Planting and cultivation of tea: M. A. Wijeratne, Tea Research Institute, Sri Lanka;
5.The effect of cultivation techniques on tea quality: P. Okinda Owuor, Maseno University, Kenya;
6.The role of arbuscular mycorrhizal fungi in tea cultivation: Shipra Singh and Anita Pandey, G. B. Pant National Institute of Himalayan Environment and Sustainable Development, India; and Lok Man S. Palni, Graphic Era University, India;
7.The role of microbes in tea cultivation: P. N. Bhattacharyya and S. R. Sarmah, Tocklai Tea Research Institute, India;
Part 3 Plant Protection
8.Diseases affecting tea plants: G. D. Sinniah, Tea Research Institute, Sri Lanka;
9.Insect pests of tea: shot-hole borers, termites and nematodes: Nalini C. Gnanapragasam, Former Deputy Director (Research), Tea Research Institute, Sri Lanka; currently Agricultural Tea Consultant – Malwatte Valley Plantations PLC, Sri Lanka;
10.Insect pests of tea: caterpillars and other seasonal, occasional and minor pests: Nalini C. Gnanapragasam, Former Deputy Director (Research), Tea Research Institute, Sri Lanka; currently Agricultural Tea Consultant – Malwatte Valley Plantations PLC, Sri Lanka;
11.Integrated pest management of tea insect pests: Nalini C. Gnanapragasam, Former Deputy Director (Research), Tea Research Institute, Sri Lanka; currently Agricultural Tea Consultant – Malwatte Valley Plantations PLC, Sri Lanka;
12.Pesticide residues in tea: challenges in detection and control: A. K. Barooah, Tocklai Tea Research Institute, India;
Part 4 Tea Chemistry and Phytochemicals
13.Instrumentation and methodology for the quantification of phytochemicals in tea: Ting Zhang, China University of Geosciences and Huanggang Normal University, China; Xiaojian Lv, Yin Xu, Lanying Xu and Tao Long, Huanggang Normal University, China; Chi-Tang Ho, Rutgers University, USA; and Shiming Li, Huanggang Normal University, China and Rutgers University, USA;
14.The potential role for tea in combating chronic diseases: Chung S. Yang, Rutgers University, USA;
Part 5 Sustainability
15.Tea cultivation under changing climatic conditions: Wenyan Han, Xin Li, Peng Yan, Liping Zhang and Golam Jalal Ahammed, Tea Research Institute of the Chinese Academy of Agricultural Sciences (TRI, CAAS), China;
16.Assessing and reducing the environmental impact of tea cultivation: Thushari Lakmini Wijeratne, Tea Research Institute, Sri Lanka;
17.Cultivation, production and marketing of organic tea: Nikhil Ghosh Hajra, Organic Tea and Agri-horticultural Consulting, India;
18.Supporting smallholders in tea cultivation: Atik Dharmadi, Research Institute for Tea and Cinchona, Indonesia;