Development of high yielding and disease resistant wheat cultivars by Cereal Crops Research Institute Pirsabak Nowshera after de

Gulzar Ahmad


Cereal Crops Research Institute Pirsabak Nowshera, Pakistan

Khilwat Afridi, Muhammad Ishaq, Irfan Shah, Ibne Khalil, Masood Jan

    spring wheat



The Cereal Crops Research Institute (CCRI) is situated on the left bank of River Kabul, near village Pirsabak, 3 km east of Nowshera at an elevation of 288 m above sea level on the intersection of 74? E longitude and 32? N latitude. In July 2010, a devastating flood destroyed all the available germplasm, machineries, laboratories, and field equipment. After the flood research activities were restarted with full motivation, dedication and hard work in collaboration with PARC, ICARDA, CIMMYT, and with the help of wheat productivity enhancement program (WPEP). Developed new population of wheat via spring x spring, spring x facultative germplasm to elevate genetic diversity and lines selected from segregating populations for high yield and rust resistance are at advanced stage of testing.

Since the flood, the CCRI developed four new wheat cultivars: Pirsabak-2013 Pakhtunkhwa-2015 for irrigated areas and Shahkar-2013 and Pirsabak-2015 for rainfed areas of Khyber Pakhtunkhwa, Pakistan. Varietal maintenance and seed production of the released varieties has been undertaken by the wheat breeding team effectively. The seed of these newly developed wheat cultivars was multiplied on fast track basis through pre-released seed multiplication and now these four varieties are the most popular cultivars of Khyber Pakhtunkhwa, Pakistan. Three new candidate wheat lines (PR-106, PR-110 and PR-112) have been submitted to provincial seed council for approval as new wheat cultivars for Khyber Pakhtunkhwa, Pakistan. Two new candidate lines i.e. PR-115 and PR-118 got first position in National Uniform Wheat Yield Trials (NUWYT) on the basis of grain yield during 2016-17 under irrigated and rainfed conditions, respectively.