This book addresses the impact of important climatic changes on plant pests (including weeds, diseases and insect pests), and their interactions with crop plants. Anthropogenic activities have seriously impacted the global climate. As a result, carbon dioxide (CO2) and temperature levels of the earth are on a continuous rise. The global temperature is expected to increase by a 3°C or more by the end of this century. The CO2 concentration was below 300 parts per million (ppm) before the start of the industrial era; however, recently it has exceeded 400 ppm. This is highest ever in human history. Other than global warming and elevated CO2 concentrations, anthropogenic activities have also disturbed the global water cycle, ultimately, impacting the quantity and distribution of rainfall. This has resulted in drought conditions in many parts of the world. Global warming, elevated CO2 concentration and drought are considered the most important recent climatic changes that are impacting global ecosystems and human societies. Among other impacts, the effects of climatic changes on pests, pest-crop interactions and pest control are important with relevance to global food security, and hence require immediate attention by plant scientists. This book discusses innovative and the most effective pest control methods under an environment of changing climate and elaborates on the impact of drought on plant pests and their control. Front Matter ....Pages i-x Agriculture and Crop Protection; Its Global Importance and Relationship with Climate Change (Singarayer Florentine, Bhagirath Singh Chauhan, Khawar Jabran)....Pages 1-16 Assuring Crop Protection in the Face of Climate Change Through an Understanding of Herbicide Metabolisms and Enhanced Weed Control Strategies (Simerjeet Kaur, Khawar Jabran, Singarayer Florentine, Bhagirath S. Chauhan)....Pages 17-56 Climate Change and Weeds of Cropping Systems (Annie Ruttledge, Bhagirath S. Chauhan)....Pages 57-84 Climate Change: Impact on Plant Pathogens, Diseases, and Their Management (Mandeep Singh Hunjan, Jagjeet Singh Lore)....Pages 85-100 Potential for an Impact of Global Climate Change on Insect Herbivory in Cereal Crops (Finbarr G. Horgan)....Pages 101-144 Crop Protection Under Drought Stress (Ram L. Ray, Peter A. Y. Ampim, Ming Gao)....Pages 145-170 Impact of Climate Change on Crop Production: Effects and Management (Azeem Tariq, Muhammad Adil Rashid)....Pages 171-187 Impacts of Climate Change on Weeds, Insect Pests, Plant Diseases and Crop Yields: Synthesis (Khawar Jabran, Singarayer Florentine, Bhagirath Singh Chauhan)....Pages 189-195 Back Matter ....Pages 197-204
