Performance of Bread Wheat (Triticum Aestivum L.) Line Originating from Various Sources
Journal Title: Open Access Journal of Agricultural Research - Year 2018, Vol 3, Issue 4
Abstract
The performance of 78 bread wheat (Triticum aestivum L.) lines, 26 from the crossing block of the National Wheat Research Block and 52 lines introduced from CIMMYT and ICARDA, were evaluated at Kulumsa (WRCoE), Adet, and Holetta Agricultural Research Centers during the 2012 main cropping season. The trial was laid out in simple lattice design with two replications. Data were collected on yield and yield parameters. The combined ANOVA showed that the main effect of environment, genotype, and genotype by environment (G x E) interactions were significantly (p <0.05) different for all traits. The grain yield of the test lines ranged from 2.69-5.93t/ha, with a mean of 4.37t/ha. Genotypes ETBW6595, ETBW6596, and ETBW6597 performed better in grain yield and were found to be early in maturity. However, ETBW6598, ETBW6616 and ETBW6579 were high yielders, but late in maturity compared to the standard check. The mean grain yields of 36 of the 78 test lines, six from local crosses, twenty-nine from CIMMYT origin, and one from ICARDA, were greater than the grand mean. Diversifying the sources of germplasm is essential for using in a national breeding program to enhance national and regional capacities for focused and targeted germplasm development.
Authors and Affiliations
Performance of Bread Wheat (Triticum Aestivum L. ) Line Originating from Various Sources
Keywords
Related Articles
- EP ID EP755116
- DOI 10.23880/oajar-16000166
- Views 7
- Downloads 0
Cultural Control of Cacao Witches’ Broom Disease (Moniliophthora perniciosa) in Colombia: Results of Two Cases
Witches’ Broom (Moniliophthora perniciosa) is one the most harmful diseases of the cacao crops in South and Central America. It affects the vegetative growing of the trees as well as organs like pods and flower cushions...
Small Farmers and Resource-Conserving Agriculture: The Prospect of Attaining Environmental Sustainability through Zero Tillage Relay Cropping in Bangladesh
Food systems and the ability to attain food security have already been affected by land degradation, environmental pollution and global climate change. With more time, agriculture will have greater difficulty in produci...
Assessment of Bitterness Reduction on Green Olive by Using Plant Growth Regulators
This is the first study which is aimed to develop a new table olive production method with reduction of olive bitterness by keeping olives in plant growth regulator contained water. The hypothesis of this study was that...
Effect of Integrated Nutrient Management on the Growth and Yield of Hybrid Maize
Field experiment was conducted at Experimental Farm, Department of Agronomy, Annamalai University, Annamalainagar (Tamilnadu) during summer 2016 to study the effect of integrated nutrient management on the growth and y...
Government Sponsored Social Media Projects in Agricultural Extension
Social media is an innovative tool for technology transfer in communication process. As the communication process started form ancient times with some basic means of communication as mentioned by Aristotle Speaker-Speec...