Archive for: Soil fertility

Dr Md Abdul Kader

Discipline Coordinator, Agriculture and Food Technology Discipline & Senior Lecturer, Soil Science
Dr Md Abdul Kader is a soil scientist with a PhD in Applied Biological Science from Ghent University, Belgium and currently leading the Agriculture and Food Technology Discipline, SAGEONS, USP as Discipline Coordinator. He has more than 20 years of teaching, HDR student supervision (50+) and research experiences at different universities of Asia, Europe and Pacific. Dr Kader has been teaching Soil Science courses at both undergraduate and postgraduate levels and leading a small research unit on soil science. The laboratory is equipped with a CN analyser, ICP-OES, AAS, spectrophotometer and other essential small necessary gazettes for basic soil research. His research unit deals mainly with carbon (C) and nitrogen (N) cycling in soils, nutrient cycling in agro-ecosystem with applications in both agricultural and environmental problems. He is currently focusing on research to the sustainability of agro-environment by reducing the losses of nutrients and utilising bio-based fertilisers (compost, vermicompost, bio-inoculant etc.) in the South Pacific Island countries.
Yes. Any topics on soil management, nutrient cycling and management, C and N cycling, agronomic aspects of crops cultivated in the Pacific, Agricultural greenhouse gas emission as well as agricultural waste management.
Dr Kader has been teaching 3 courses on Soil Science, both at undergraduate and postgraduate levels and supervising HDR students since 2017 at USP. Currently, he is conducting research on different aspects of soil management in the South Pacific Island countries, composting and vermicomposting, and nutrient cycling in taro-based cropping systems in addition to his main research interest on soil organic matter and N dynamics in agro-ecosystem. For successful implementation of his research agenda, he has established a wide research network throughout Europe, Australia and Asia as well as most national research organisations and national Universities of the South Pacific Island countries, international and regional organisations e.g. SPC, FAO, UNESCO, SPREF and have research collaboration with many reputed international research groups.

Dr Kader is collaborating with Prof. R W Bell of Murdoch University, Australia where he is an adjunct. They are investigating C and N cycling under minimum tillage in rice based cropping systems. He also has research collaboration with Dr. Ben Macdonald, Dr. Dio Antelle and Dr. Michael Webb, CSIRO, Dr. Dorin Gupta, Melbourne University, Dr. Zakaria Solaiman, University of Western Australia, Associate Professor Dr. F A Dijkstra, Sydney University, Australia, Prof. Peter Lockhart, Messy University, Prof. Reiner Hofmann, Lincoln University, New Zealand. Among his European collaborators are Prof. S. Sleutel and Prof De Neve, Ghent University, Belgium, Prof. Pete Smith of Aberdeen University, UK. Prof. P Leinweber of University of Rostock, Germany, are notable.

Dr Deeksha Krishna

Associate Dean Research & Assistant Professor, Department of Soil Science and Biosystem Engineering, College of Agriculture, Fisheries and Forestry, Fiji National University Fiji
Dr Deeksha Krishna’s research interest focuses on how climate affects agriculture, soil, and ecosystem function. She has previously worked in IRRI as a Soil Scientist -CSISA, ICAT-GHGMI MRV system setup for GHG emission-agriculture Fiji.
Up to 3 students
Topics of interest:
Soil fertility, Nutrient management, Soil and Water Management, Soil and Water Conservation, Sustainable Agriculture, Climate Change with soil health, soil contamination, Abiotic & biotic stress- plant and soil, GHG emission–rice.
Dr Deeksha Krishna teaches soil science courses to undergraduate and post graduate students. Currently she is part of the research team for ACIAR-Landcare project Fiji. She is also a Crawford Fund mentee. She has completed an ACIAR leadership training and UNITAR Women’s Leadership Course in tsunami‐based disaster risk reduction training. Dr Krishna has worked as national expert in Fiji’s setup of sectoral monitoring, reporting, and verification (MRV) system for estimating agriculture sector GHG emissions for Fiji under Greenhouse Gas Management Institute (GHGMI), through Fiji’s Initiative for Climate Action Transparency (ICAT) project, MOE Fiji.

Dr Hirdesh Kumar Sachan

Assistant Professor Crop Science College of Agriculture, Fisheries and Forestry, Fiji National University, Fiji
Dr Hirdesh Kumar Sachan is an Assistant Professor of Agronomy (Crop Science) and Head of the Department Crop Science, College of Agriculture, Fisheries and Forestry at Fiji National University (FNU), Suva, Fiji. He has been involved in research and tertiary teaching since 2006. He is on the editorial board of 4 scientific journals and regularly review for other journals. Dr Sachan has published more than 32 journal papers, two books and four book chapters and presented over 9 conference papers. His career goals are to contribute to the development of the agricultural industries through research and student training. His interest areas are Soil fertility; Abiotic stress management-salinity; Cropping and Farming systems; Climate change in relation to crop production, Organic agriculture, Sustainable agriculture, Agrometeorology, and Weed management.
Topics of interest:
• Using taro macro and micronutrient contents to determine soil and management constraints
• Soil carbon dynamics under different land-use systems
• Soil plant available water and implications of a changing climate on production systems
• Using taro macro and micronutrient contents to determine soil and management constraints
Assistant Professor Agronomy (October 2012 to date) 10 years
College of Agriculture, Fisheries and Forestry Koronivia Campus,
Fiji National University
Courses taught:
Bachelor: Agronomy and Agrometeorology, Agronomy of field crops, Agriculture water management
Masters: Applications of Climate Studies in Agriculture; Advance Concepts in Crop Production; Cropping and Farming Systems; Organic Farming and Sustainable Agriculture, Advances in Weed Management, Rainfed Farming, Crop Management in Problem Soils