riceXpert is a mobile app developed by the ICAR - National Rice Research Institute (NRRI), Cuttack, India. It is a free, easy-to-use, comprehensive, and practical app for the farmers to get timely information on various aspects of rice cultivation such as, diseases, insects, weeds, nutrition, and various farming techniques. The app contains various sections such as, Problem-Solving Guides, Technology Transfer, Market Handbooks, Field Guides, and much more.

The Problem-Solving Guides are written by experts in the field and are very comprehensive and easy to understand. They provide the correct solutions for the various problems that the farmers are facing. The technology transfer section contains all the necessary information regarding the various technologies that are developed by NRRI and are applicable for the farmers. The market handbooks and field guides are useful to know the correct market price and to know all the necessary information about the crops and its cultivation.