This book attempts to bring to the resource poor farmers in the developing world resources at their fingertips that is readily available in their backyards that is both locally available, cheap, easy to prepare, use and most of all they are less or non-toxic to farm animals, and applicators alike. Meanwhile, they are easily biodegradable, environmentally friendly and can thus be used in the protection of crops in the field and their farm products in the store especially safe seeds. The book is also good enough and offers a pragmatic handy tool for use by agricultural scholars, student's,innovative plant protection officers, agricultural technicians, agricultural extension personnel and researchers alike interested in the area of investigative natural plant protection by the use of plant bio pesticides. The book further brings to the end user easily replicable plant protection approaches which with time thrives to overtake the current available conventional pest and disease control methods.