Principles of Plant Genetics and Breeding

The study of genes, variation and heredity in plants is under the scope of plant genetics. An important area of study in plant genetics is plant breeding. It is the practice of altering or enhancing certain traits in plants to obtain desired characteristics. Some of these include disease resistance, higher yield, drought tolerance or better adaptability to changed climatic condition. Modern plant breeding employs techniques such as marker assisted selection, reverse breeding and double haploids. Genetic modification that allows the addition or deletion of new genes to produce desirable phenotypes in plants is another method used for plant breeding. An understanding of plant genetics and plant breeding techniques can enable the development of solutions for the sustainment of agriculture in the face of harsh cropping conditions, food security concerns or loss of soil quality. This book unfolds the innovative aspects of plant breeding which will be crucial for the holistic understanding of the subject matter. It further elucidates the concepts and innovative models around prospective developments with respect to plant genetics. Coherent flow of topics, student-friendly language and extensive use of examples make this book an invaluable source of knowledge.