Effect of Temperature on Yield and Some Agronomic Characters of Spring Wheat (Triticum aestivum L.) Genotypes
By A. Hossain, Maz Sarker, M. Hakim, M. Lozovskaya, VP Zvolinsky. 2013
50 citations recorded by the source corpus.
Eight modern wheat varieties ( viz., Sourav, Gourab, Shatabdi, Sufi, Bijoy, Prodip, BARI Gom-25 and BARI Gom-26) were evaluated to find out the suitable variety for optimum and late sown condition, to find out heat tolerant and heat sensitive variety and to find out the optimum sowing time for a specific variety. The experiment was conducted in the research farm of Wheat Research Center (25°38´ N, 88°41´ E and 38.20 m above sea level.), Bangladesh, under eight sowing times ( viz., 8 Nov., 15 Nov., 22 Nov., 29 Nov., 6 Dec., 13 Dec., 20 Dec. and 27 Dec.). Results showed that wheat sown in November 22 to December 20 was significantly better compared to November 08, 15 and December 27, from the studied aspects of yield and yield components. Considering overall sowing performance of all genotypes Shatabdi is the best, followed by BARI Gom-26 (2nd), Sourav (3rd), Prodip (4th), Bijoy (5th), Gourab (6th), Sufi (7th) and BARI Gom-25 (least). In extremely heat stress (November 08 and December 27) condition Prodip was found to be heat sensitive genotype (yield reduction 41.18 and 28.92%), followed by BARI Gom-26 (yield reduction 41.15 and 22.73%). Both in too early and very late heat stress conditions, genotypes Sourav and BARI Gom-25 were found to be heat tolerant. In very early (November 08), variety Sourav (yield reduction 20.47%) is recommended, followed by BARI Gom-25 (yield reduction 27.91%) and in very late (December 27), Sufi is the best (yield reduction 8.60%), followed by Bijoy (yield reduction 11.05%). DOI: http://dx.doi.org/10.3329/ijarit.v1i1-2.13932 Int. J. Agril. Res. Innov. & Tech. 1 (1&2): 44-54, December, 2011
Subfields: Agronomy and Crop Science, Plant Science
View Paper: https://www.semanticscholar.org/paper/ab01651a0fd877ca098b34ee2f134ced5f8fff85
How researchers see this paper
The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.
In Plant Science
Citations in the corpus
- Evaluation of growth, yield, relative performance and heat susceptibility of eight wheat (Triticum aestivum L.) genotypes grown under heat stress (2013, background): “Hossain et al. / International Journal of Plant Production (2013) 7(3): 615-636”
- Phenology, Growth and Yield of Three Wheat (Triticum aestivum L.) Varieties as Affected by High Temperature Stress (2012, background): “Under high temperature, the crop completes its life cycle much faster than under normal temperature conditions (Fischer, 1985; Hakim et al., 2012; Hossain et al., 2009, 2011, 2012a, 2012b, 2012c; Nahar et al., 2010; Rahman et al., 2009).”