Rice is being consumed by large population of the world. It is the leading crop in Asia and more than two billion people depend on rice for more than half the carbohydrates and calories. It is an important food and cash crop of Pakistan and Pakistan is famous all over the world for its good taste aromatic rice. But unfortunately, despite of all the advancements in production technologies a considerable portion of the produce is lost to diseases. Many devastating diseases which affect the economics of rice, bakanae disease is one of them. Over the previous few years, the causal agent (Fusarium moniliforme) of bakanae is constantly present in the major rice growing areas (especially in the Punjab Province) of the Pakistan. So, there was a dire need of comprehensive studies on the management of paddy diseases. This guide book provides the scientific methodology and protocol for the management of paddy diseases and a roadmap for the farmers, researchers and students of plant sciences.