Agricultural Science and Food Security discusses the challenges and hurdles in global food security. The scope of the bookincludes, but not limited to agricultural science, sustainableagricultural food production, food production and efficiencyin utilization of agricultural resources. The main reason is thepoor management of pests, weeds ad diseases in crops that isobstructing the way of food security globally ad to address thesame, management of same has been discussed in details to maximize production of food crops.