Performance of eighteen advanced wheat lines grown under irrigated optimum and late sown conditions in different regions of Bangladesh

Journal Title: Journal of Multidisciplinary Sciences - Year 2019, Vol 1, Issue 1

Abstract

Eighteen advanced wheat lines were evaluated for irrigated optimum and late sown conditions in different environmental regions of Bangladesh. The experiments were conducted at Bangladesh Wheat and Maize Research Institute (BWMRI), Dinajpur, Regional Wheat Research Centre, Joydebpur and Regional Agricultural Research Station, Jashore, Bangladesh. The advanced wheat lines along with two check varieties BARI Gom 21 and BARI Gom 32 were evaluated in Randomized Complete Block Design (RCBD) with three replications under irrigated timely sown (ITS) and irrigated late sown (ILS) conditions. The objective of the study was to find out the heat-tolerant wheat lines for the future breeding programs to develop heattolerant wheat varieties. Significant variations were observed among tested genotypes on phenology, yield, and yield contributing characters at different seeding conditions in different locations. The highest thousand-grain weight (TGW) (60.9 g) was achieved in BAW 1328 in ITS conditions at Dinajpur followed by BAW 1333 (60.4 g) and BAW 1333 (58 g) in the same location and same seeding time. The lowest TGW (23 g) was obtained in the ILS condition at Jashore. The highest grain yield (GY) (6312 kg ha-1) was obtained in BARI Gom 32 at Dinajpur in the ITS condition. The lowest grain yield, 1501 kg ha-1 was obtained in BAW 1331 at Jashore under ILS condition. Regarding environmental locations, Dinajpur was better placed for wheat production. Among the tested advanced lines, BAW 1322, BAW 1334, BAW 1337, and BAW 1338 showed better performance under ILS condition and these advanced lines were selected for the future breeding programs to develop heat-tolerant varieties. The selected advanced lines had a high yield with better tolerance to Bipolaris leaf blight (BpLB), leaf blast and resistance to leaf rust diseases.

Authors and Affiliations

Md. Zaherul Islam, Md. Abdul Hakim, Md. Abdul Kayum, Md. Monwar Hossain, Md. Ashraful Alam, Md. Rezaul Kabir, Mohammad Mokhlesur Rahman, Rabiul Islam, Rafeza Begum

Keywords

Related Articles

MASF: A novel priority based multi-agent framework for search and rescue

In this paper, a novel priority-based framework for semi-autonomous multi agent-based search and rescue mechanism is proposed. The framework proposes a novel multi-layered architecture consisting of multi-agents capable...

Alternaria arborescens and Alternaria angustiovoidea, two new additions to soil fungi of Egypt

In the current study, eight new recorded isolates related to the genus Alternaria, section Alternata were isolated from soil, sorghum, and wheat grains in Assiut Governorate, Egypt. Morphological characteristics, in addi...

Metabolites and hormones can predict postpartum uterine disorder during transition period of dairy cows

Postpartum uterine diseases in dairy cows have undesirable effects on reproductive efficiency. The current study aimed to evaluate hormones and some metabolites which can predict postpartum uterine disorder in dairy cows...

Association among antioxidant status, hormonal profile, and biochemical parameters during the periparturient period of dairy cattle in Upper Egypt

The present study attempted to evaluate the physiological modification in the antioxidant status, hormonal and biochemical profile of dairy cattle in Upper Egypt during the periparturient period. Blood samples were obtai...

Autonomous height measurement system for smart health monitoring

Height measurement considered as an important parameter for health monitoring. The increasing demand for telemedicine services requires a robust and affordable height measurement system. In addition, the system should ha...

Download PDF file
  • EP ID EP683683
  • DOI https://doi.org/10.33888/jms.2019.112
  • Views 220
  • Downloads 0

How To Cite

Md. Zaherul Islam, Md. Abdul Hakim, Md. Abdul Kayum, Md. Monwar Hossain, Md. Ashraful Alam, Md. Rezaul Kabir, Mohammad Mokhlesur Rahman, Rabiul Islam, Rafeza Begum (2019). Performance of eighteen advanced wheat lines grown under irrigated optimum and late sown conditions in different regions of Bangladesh. Journal of Multidisciplinary Sciences, 1(1), -. https://europub.co.uk/articles/-A-683683