Overview
Background
Dr. Gulshan Mahajan started his career in agronomy and has worked at Punjab Agricultural University (PAU), Ludhiana, India, for more than 23 years in different capacities and engaged in research, teaching and outreach activities. He also worked in matrix management at UQ, International Rice Research Institute (IRRI) as well and PAU and have interacted across programs, institutes, and regions and developed and implemented programs successfully. He has guided one PhD student, four MSc students as a Principal Advisor and more than 20 students as an Associate Advisor. His interests fall within a broader area of agronomy, regenerative agriculture with particular emphasis on weed science, enhancing input-use efficiency, and developing ecologically based integrated crop management strategies for sustained production. He is a fellow of the National Academy of Agricultural Sciences, India and an Associate Editor of the Weed Science Society of America.
Availability
- Dr Gulshan Mahajan is:
- Available for supervision
Qualifications
- Doctor of Philosophy, Punjab Agricultural University
Research interests
-
Agriculture, Crop Production
Agronomy, Weed Science
Works
Search Professor Gulshan Mahajan’s works on UQ eSpace
2024
Journal Article
Seed germination ecology of Sonchus asper and Sonchus oleraceus in Queensland Australia
Lee, Yun, Mahajan, Gulshan, Beregszaszi, Rita and Chauhan, Bhagirath Singh (2024). Seed germination ecology of Sonchus asper and Sonchus oleraceus in Queensland Australia. Plants, 13 (23) 3451, 3451. doi: 10.3390/plants13233451
2024
Journal Article
Multiple herbicide resistance in annual ryegrass (Lolium rigidum Gaudin) in the southeastern cropping region of Australia
Mahajan, Gulshan and Chauhan, Bhagirath Singh (2024). Multiple herbicide resistance in annual ryegrass (Lolium rigidum Gaudin) in the southeastern cropping region of Australia. Agronomy, 14 (10) 2206, 1-10. doi: 10.3390/agronomy14102206
2024
Journal Article
Adoption pattern of direct-seeded rice systems in three South Asian countries during COVID-19 and thereafter
Kaur, Simerjeet, Ahmed, Sharif, Awan, Tahir Hussain, Ali, Hafiz Haider, Singh, Rajbir, Mahajan, Gulshan and Chauhan, Bhagirath Singh (2024). Adoption pattern of direct-seeded rice systems in three South Asian countries during COVID-19 and thereafter. Crops, 4 (3), 324-332. doi: 10.3390/crops4030023
2024
Journal Article
Emergence pattern of Argemone mexicana, Brassica tournefortii, and Rapistrum rugosum in Eastern Australia
Mahajan, Gulshan and Singh Chauhan, Bhagirath (2024). Emergence pattern of Argemone mexicana, Brassica tournefortii, and Rapistrum rugosum in Eastern Australia. Journal of Crop Health, 76 (4), 841-850. doi: 10.1007/s10343-024-01003-w
2024
Journal Article
Novel use pattern of pendimethalin for annual ryegrass (Lolium rigidum Gaudin) control in wheat and barley
Mahajan, Gulshan and Chauhan, Bhagirath S. (2024). Novel use pattern of pendimethalin for annual ryegrass (Lolium rigidum Gaudin) control in wheat and barley. Frontiers in Agronomy, 5 1341880. doi: 10.3389/fagro.2023.1341880
2023
Journal Article
Mungbean (Vigna radiata) growth and yield response in relation to water stress and elevated day/night temperature conditions
Mahajan, Gulshan, Wenham, Kylie and Chauhan, Bhagirath Singh (2023). Mungbean (Vigna radiata) growth and yield response in relation to water stress and elevated day/night temperature conditions. Agronomy, 13 (10) 2546. doi: 10.3390/agronomy13102546
2023
Journal Article
Interference of Brassicaceae weeds (Brassica tournefortii, Rapistrum rugosum, and Sisymbrium thellungii) in chickpeas
Mahajan, Gulshan and Chauhan, Bhagirath Singh (2023). Interference of Brassicaceae weeds (Brassica tournefortii, Rapistrum rugosum, and Sisymbrium thellungii) in chickpeas. Weed Science, 71 (5), 1-8. doi: 10.1017/wsc.2023.40
2023
Journal Article
Germination pattern and seed longevity of Echinochloa colona (L.) link in eastern Australia
Mahajan, Gulshan and Chauhan, Bhagirath Singh (2023). Germination pattern and seed longevity of Echinochloa colona (L.) link in eastern Australia. Agronomy, 13 (8) 2044, 1-10. doi: 10.3390/agronomy13082044
2023
Journal Article
Avena sterilis ssp. ludoviciana (Durieu) control in wheat through integration of tillage, seeding rate, and herbicide application
Mahajan, Gulshan and Chauhan, Bhagirath Singh (2023). Avena sterilis ssp. ludoviciana (Durieu) control in wheat through integration of tillage, seeding rate, and herbicide application. Gesunde Pflanzen, 75 (6), 2337-2344. doi: 10.1007/s10343-023-00909-1
2023
Journal Article
Interference of sterile oat (Avena ludoviciana) and Mexican pricklepoppy (Argemone mexicana) in chickpea
Mahajan, Gulshan and Chauhan, Bhagirath Singh (2023). Interference of sterile oat (Avena ludoviciana) and Mexican pricklepoppy (Argemone mexicana) in chickpea. Crop and Pasture Science, 74 (12), 1156-1164. doi: 10.1071/cp23075
2023
Journal Article
Improving wheat productivity through integrated management of Avena ludoviciana
Mahajan, Gulshan and Chauhan, Bhagirath Singh (2023). Improving wheat productivity through integrated management of Avena ludoviciana. Agronomy Journal, 115 (3), 1478-1488. doi: 10.1002/agj2.21251
2023
Journal Article
Glyphosate- and imazapic-resistant Chloris virgata populations in the southeastern cropping region of Australia
Chauhan, Bhagirath Singh and Mahajan, Gulshan (2023). Glyphosate- and imazapic-resistant Chloris virgata populations in the southeastern cropping region of Australia. Agronomy, 13 (1) 173, 1-10. doi: 10.3390/agronomy13010173
2023
Book Chapter
Weed management in wet direct-seeded rice (Oryza sativa L.): issues and opportunities
Kumar, Vivek, Mahajan, Gulshan, Sheng, Qiang and Chauhan, Bhagirath Singh (2023). Weed management in wet direct-seeded rice (Oryza sativa L.): issues and opportunities. Advances in Agronomy. (pp. 91-133) San Diego, USA: Elsevier. doi: 10.1016/bs.agron.2023.01.002
2022
Journal Article
Herbicide options for sterile oats (Avena ludoviciana) control in winter-planted sorghum
Mahajan, Gulshan and Chauhan, Bhagirath Singh (2022). Herbicide options for sterile oats (Avena ludoviciana) control in winter-planted sorghum. Weed Technology, 37 (1) PII S0890037X22000902, 95-99. doi: 10.1017/wet.2022.90
2022
Journal Article
Seed germination ecology of hood canarygrass (Phalaris paradoxa L.) and herbicide options for its control
Kibasa, Vicent, Mahajan, Gulshan and Chauhan, Bhagirath Singh (2022). Seed germination ecology of hood canarygrass (Phalaris paradoxa L.) and herbicide options for its control. Scientific Reports, 12 (1) 15241, 1-10. doi: 10.1038/s41598-022-19418-8
2022
Journal Article
Glyphosate efficacy in Chloris virgata Sw. in response to temperature and tank mixing
Mahajan, Gulshan and Chauhan, Bhagirath Singh (2022). Glyphosate efficacy in Chloris virgata Sw. in response to temperature and tank mixing. Plants, 11 (23) 3190, 3190. doi: 10.3390/plants11233190
2022
Journal Article
Herbicide options for the management of Navua sedge (Cyperus aromaticus) plants established through seeds
Chauhan, Bhagirath Singh and Mahajan, Gulshan (2022). Herbicide options for the management of Navua sedge (Cyperus aromaticus) plants established through seeds. Agriculture, 12 (10) 1709, 1-13. doi: 10.3390/agriculture12101709
2022
Journal Article
The first report of chickpea (Cicer arietinum L.) tolerance to Paraquat in Australia
Mahajan, Gulshan and Chauhan, Bhagirath S. (2022). The first report of chickpea (Cicer arietinum L.) tolerance to Paraquat in Australia. Frontiers in Agronomy, 4 969960, 1-6. doi: 10.3389/fagro.2022.969960
2022
Journal Article
Screening of herbicides for rice seedling safety and Echinochloa colona management under Australian conditions
Mahajan, Gulshan and Chauhan, Bhagirath S. (2022). Screening of herbicides for rice seedling safety and Echinochloa colona management under Australian conditions. Agronomy, 12 (6) 1273, 1-13. doi: 10.3390/agronomy12061273
2022
Journal Article
Interference of junglerice (Echinochloa colona) in mungbean
Mahajan, Gulshan and Chauhan, Bhagirath Singh (2022). Interference of junglerice (Echinochloa colona) in mungbean. Weed Science, 70 (4) PII S0043174522000248, 1-7. doi: 10.1017/wsc.2022.24
Supervision
Availability
- Dr Gulshan Mahajan is:
- Available for supervision
Before you email them, read our advice on how to contact a supervisor.
Media
Enquiries
For media enquiries about Dr Gulshan Mahajan's areas of expertise, story ideas and help finding experts, contact our Media team: