Spatial distribution patterns for identifying risk areas associated with false smut disease of rice in Southern India by Huded, Sharanabasav, Pramesh, Devanna, Chittaragi, Amoghavarsha, Sridhara, Shankarappa, Chidanandappa, Eranna, Prasannakumar, Muthukapalli K., Manjunatha, Channappa, Patil, Balanagouda, Shil, Sandip, Pushpa, Hanumanthappa Deeshappa, Raghunandana, Adke, Usha, Indrajeet, Balasundram, Siva K., Shamshiri, Redmond R.