DBW 303 (also known as Karan Vaishnavi) is a high-yielding, disease-resistant wheat variety released by the ICAR- Indian Institute of Wheat and Barley Research Karnal in 2021. Average Yield: 81.2 quintals per hectare (with a potential record/maximum yield up to 97.4 quintals per hectare) Maturity Duration: Approximately 126 to 156 days depending on the region and management Grain Quality: Contains about 12.1% protein, 34.9% gluten, a chapati score of 7.9, and a thousand-grain weight of 42 grams. Disease Resistance: Shows strong tolerance and resistance against yellow rust, brown rust, black rust, and wheat blast. Recommended Region: North Western Plains Zone (NWPZ), including irrigated, early-sown conditions in Punjab, Haryana, Delhi, parts of Western Uttar Pradesh, parts of Rajasthan, parts of Jammu & Kashmir, Himachal Pradesh, and Uttarakhand. Sowing Time: October 25 to November 5 Seed Rate: 100 kg per hectare (with a row spacing of 20 cm) Irrigation: Requires about 5 to 6 irrigations, with the first one typically applied 20 to 25 days after sowing.