Overview
Background
Mahen’s research is focused on the improvement of pigeonpea using various breeding tools to develop photoperiod insensitive, short-duration and high yielding varieties for commercialisation. His current work utilises pedigree breeding, hybridisation techniques, rapid generation advancement using speed breeding facility and potential use of advance breeding techniques such as marker assisted selection and gene editing. Thus, development of climate-resilient varieties with improved seed yield and quality, and resistance to biotic/abiotic stresses remain high priority of his crop improvement project.
Researcher Biography
Changing jobs is never easy and moving from work environments as contrasting as academia and industry represents unique challenges. After completing his undergraduate degree then a Master (MBA), Mahen held senior management positions in corporate entities before returning to academia to start PhD. Although this might not be a conventional route, it has given him a unique experience and opportunity to manage a wide variety of complex and multifaceted research projects and to find practical solutions. He is very passionate in working as a research scientist and wanted to develop this career path further.
Qualifications
Doctor of Philosophy, University of Queensland, Australia
Master of Business Administration, University of Peradeniya, Sri Lanka
Bachelor of Science (Hons) in Agriculture, University of Jaffna, Sri Lanka
Availability
- Mr Mahen Sabampillai is:
- Available for supervision
Works
Search Professor Mahen Sabampillai’s works on UQ eSpace
2024
Journal Article
Dynamics of productivity in pigeonpea [Cajanus cajan (L.) Millsp.] in subtropical Australia
Mahendraraj, Sabampillai, Collins, Marisa, Chauhan, Yash, Mellor, Vincent and Rachaputi, Rao C. N. (2024). Dynamics of productivity in pigeonpea [Cajanus cajan (L.) Millsp.] in subtropical Australia. Agronomy Journal, 116 (6), 2827-2840. doi: 10.1002/agj2.21667
2024
Journal Article
Reliability of Nonlinear least square broken stick model in quantifying the effects of temperature and photoperiod on flowering of pigeonpea genotypes (Cajanus cajan (L.) Millsp.)
Mahendraraj, Sabampillai, Collins, Marisa, Chauhan, Yash, Mellor, Vincent and Rachaputi, Rao C.N (2024). Reliability of Nonlinear least square broken stick model in quantifying the effects of temperature and photoperiod on flowering of pigeonpea genotypes (Cajanus cajan (L.) Millsp.). Journal of Applied and Natural Science, 16 (2), 508-518. doi: 10.31018/jans.v16i2.4840
2023
Conference Publication
‘Which won where’: AMMI and GGE Biplot approach for genotype × environment interaction on yield stability of pigeonpea [Cajanus cajan (L.) Millsp.]
Sabampillai Mahendraraj, Collins, Marisa, Chauhan, Yash, Mellor, Vincent and Rachaputi, Rao C. N. (2023). ‘Which won where’: AMMI and GGE Biplot approach for genotype × environment interaction on yield stability of pigeonpea [Cajanus cajan (L.) Millsp.]. GRDC Grains Research Update – Goondiwindi, Goondiwindi, QLD, Australia, 28 Feb - 1 March 2023. Barton, ACT, Australia: Grains Research and Development Corporation.
2022
Other Outputs
Effect of temperature, photoperiod and radiation on phenology, vegetative and reproductive growth in pigeonpea genotypes: (Cajanas cajan (L.) Millsp.)
Sabampillai, Mahendraraj (2022). Effect of temperature, photoperiod and radiation on phenology, vegetative and reproductive growth in pigeonpea genotypes: (Cajanas cajan (L.) Millsp.). PhD Thesis, Queensland Alliance for Agriculture and Food Innovation, The University of Queensland. doi: 10.14264/f3faf55
2021
Journal Article
Genotypic variation in cardinal temperatures and thermal time for germination and seedling emergence of pigeonpea [Cajanus cajan (L.) Millsp.]
Mahendraraj, Sabampillai, Collins, Marisa, Chauhan, Yash, Mellor, Vincent and Rachaputi, Rao C.N. (2021). Genotypic variation in cardinal temperatures and thermal time for germination and seedling emergence of pigeonpea [Cajanus cajan (L.) Millsp.]. Experimental Results, 2 e39, 1-8. doi: 10.1017/exp.2021.31
2019
Conference Publication
Effect of sowing time on biomass production and partitioning into grain yield of pigeonpea genotypes (Cajanus cajan (L.) Millsp.)
Sabampillai, Mahendraraj, Collins, Marisa, Chauhan, Yash and Rachaputi, Rao C. N. (2019). Effect of sowing time on biomass production and partitioning into grain yield of pigeonpea genotypes (Cajanus cajan (L.) Millsp.). Agronomy Australia Conference, Wagga Wagga, NSW, Australia, 25 - 29 Aug 2019. Australian Society of Agronomy.
Supervision
Availability
- Mr Mahen Sabampillai is:
- Available for supervision
Before you email them, read our advice on how to contact a supervisor.
Media
Enquiries
For media enquiries about Mr Mahen Sabampillai's areas of expertise, story ideas and help finding experts, contact our Media team: