This book describes abiotic and biotic factor analysis by preparing database of various stress conditions of agricultural data and information about decision support system(DSS) for the farmers. This book also giving idea about the applications of the information technology to the agriculture.A sincere attempt has been made to compile and present the text-in quickly understandable form. Well drawn diagrams, understanding the concepts of managements of biotic and abiotic plant stress conditions.

Drug dependence has assumed world-wide proportions. India is no exception. Biological, social, behavioral and psychological theories have been propounded to account for drug-seeking behaviour. It is considered one of the most important areas of research in mental ill health. The incidence is increasing all over the world., possibly due to several problems of modern society in which dependence to drugs may serve as faulty coping mechanisms to the stresses of life.