**Abstract**

Agriculture is the backbone of India and improved agricultural practices principally depend on the use of newly evolved improved variety. In the Indian scenario, a statutory varietal release system is working where notification and denotification process are playing a crucial role in quality regulation of seed. Crop research institutes of ICAR (Indian Council of Agricultural Research), SAUs (State Agricultural Universities) and private seed companies are the main pillars to develop improved varieties in India. The thumb rule is, the improved variety must have a higher yield compared to the existing one (national and state check varieties) and this is ensured via several multilocational evaluations at a different level. This article covers the Indian regulatory system of variety release, evaluation process at a different level, and the importance of notification and denotification. This information will help the scientific community in regards to suggesting improved variety for general cultivation by farmers.

**Keywords:** agriculture, variety release, notification, improved variety, denotification
