Description of new high yielding forage Avena Sativa L. cultivar ‘Super Green Oats’

Author(s) : Imtiaz Akram Khan Niazi

Digital object identifier:

//doi.org/10.52587/JAF030201

Abstract:

Oat [Avena sativa (L.)] cultivar “Super Green Oats” was developed through conventional breeding methods by the Fodder Research Institute, Sargodha, and released as general cultivar in 2020. Commercial cultivar is an advanced line of “FRI-03” which is derived from cross of parental accessions (No. 668 × No. 632) and subsequent selections in various segregating populations (F2 - F6), through pedigree methods having uniformity > 99%. Cultivar had 9% and 15% forage yield advantage over commercial check “Sargodha-Oat 2011” during 2014 and 2015 station trials while it gave 9% higher fodder yield during 2016-17 during zonal trials over commercial check.. It is green, tall, multi-tillering, with slight later in maturing cultivar and produce light brown seed. It has many desirable forage quality traits, including high palatability (82%), protein content (10%) and had resistance to biotic and abiotic stresses. It flower about 10 days later than standard check variety. Moreover, it has higher stability (coefficient of regression bi = 1.06) calculated over 3 environments for 2 years. Its robust yield combine with high palatability and high protein contents than standard check and resistance to biotic and abiotic stress show that Super Green Oat will be highly useful cultivars in both irrigated and arid region of Punjab Province. Moreover, the cultivar will be potential parent for the development of new pedigrees for the genetic improvement of oat germplasm.