Wheat Research Institute (WRI), Faisalabad, Pakistan, a premier foundational birthplace of the Green revolution in Pakistan, has played a vital role in attaining food self-sufficiency. Latest grown varieties have succumbed to ever-changing pathogens, unable to stand in the fields. Hence, the initiative to develop an indigenous type to withstand high disease pressure producing better grain yield transpired during 2008–2009, with the hybridization of Dilkash-20 (WBLL*2/4/SNI/TRAP#1/3/KAUZ*2/TRAP//KAUZ/5/ PB.96//LU26/HD2179). It proceeded with segregating generations from F2 to F7 from 2009 to 2016. During 2016–2017 and 2017–2018, its testing followed at station yield trials, including Preliminary (A) and Regular (B), under code V-16005. It produced a significantly higher yield (10.86% and 10.40%) than the check varieties (Faisalabad-08 [FSD-08] and Punjab-11 [PB-11]). In provincial trials, it out-yielded a check variety by 4.06%. Testing in national yield trials, line V-16005 produced 17.40% and 12.03% higher grain yield than check cultivars during 2018–2019 and 2019–2020, respectively. It yielded better when planted on the first 10 days of November with a 100 kg ha^-1 seed rate and 120:90:60 NPK (kg ha^-1) fertilizer rate. The Dilkash-20 variety is a medium-height (105–115 cm), semi-erect producing 425 tillers per m², with 119 days to heading and 145–150 days to maturity. It is of excellent quality, with protein (15.1%), starch (52.7%), gluten (28.7%), and test weight (72.1 kg hl^-1), highly suitable for chapatti making. It has an effectual, durable resistance against brown and yellow rusts based on adult plant resistance genes. Therefore, the Punjab Seed Council approved Dilkash-20 for general cultivation throughout the irrigated areas of Punjab.

Keywords: Wheat variety, better yielding, rust resistant, enhanced quality, Punjab

Key findings: Dilkash-20 is a novel wheat genotype with higher yield potential and disease resistance, having better quality attributes and has approval for commercial cultivation in the irrigated areas of Punjab, Pakistan.