The objective of this book is to bring into focus the practical application of the theoretical knowledge of crop physiology. This book on Crop Physiology describes basic principles and procedures with exercises dealing with demonstration of important physiological and metabolic processes viz. osmosis, diffusion, water potential, stomatal frequency and index, plant water status, water relation, Measurement of absorption spectrum of chloroplastic pigments and fluorescence, leaf area, plant growth and transpiration. Demonstration of photosynthesis, transpiration, relationship between absorption and transpiration, conditions for seed germination, seed viability and dormancy aspects, chemical solution preparation for physiological and biochemical analysis of plant samples.

The book clearly illustrates the fundamental concepts related to the aspect of social research in the context of Extension Education. The book is divided into 4 parts Foundations of social research deals with universal and basic units of social research like scientific approach, meaning, process and development of scientific research problem. It also deals with defining and measurement of variables and testing of reliability and validity of measuring instruments. Research Methods section deals with the three major research methods used in extension education/ Agricultural extension, namely Survey research, Action research and case study. This section discusses in detail the process, relative advantages and limitations of each of these three methods. There are numerous research methods used in social research. Tools and techniques of data collection deals with situation suitability, relative advantages and limitation of various data collections techniques like face to face interview, mailed questionnaire, observation method, content analysis, sociometry and projective methods. Data processing and report writing section deals with making the collected data amenable for statistical analysis i.e. coding. This section discusses in detail the various types of codes and their utility. It also deals with formulation and testing of hypothesis and writing of the research report.

The term gender is a buzz word among rural development professionals now days. Gender mainstreaming finds its way into various plans and programmes erected by national as well as state government. Many organizations made the gender related training programmes compulsory in their training agenda. The research scholars need the secondary data for forming the base for gender related studies. Keeping this in mind the authors have tried to put forth some related literature from various notes and references to formulate a book on gender mainstreaming in farm sector. 1. Status of Farm Women and Empowerment 2. Gender Issues in Agriculture 3. Mainstreaming Gender Through SHG 4. Rural Women and Empowerment

Advances in Agronomy continues to be recognized as a leading reference and first-rate source for the latest research in agronomy. Each volume contains an eclectic group of reviews by leading scientists throughout the world. As always, the subjects covered are rich, varied and exemplary of the abundant subject matter addressed by this long-running serial.

According to Dr. Swaminathan evergreen revolution would be triggered by farming system that can help produce more than the available land, water and labour resources without ecological and social harm. The book tries to analyse different dimensions of small farm units, agro-economic scenario, small farm production systems, organic farming, perception of small farm operators, adoption of technology, extension approach and strategy focusing attention on coastal ecosystems. The book contains enough inputs for research and extension workers to look into small farms and their owners in view of changing scenario of our farming system. However, the book would serve as foundation to provide encouragement to the scientists and extension researchers to focus more on small farm units.