Dr.K S V POORNA CHANDRIKA,ICAR-Indian Institute of Oilseeds Research, Tiruchirappalli,India
Professional Profile:
Area of Expertise:
- Synthesis and characterization of hydrophilic superabsorbent and superporous hydrogels
- Development of polymeric films as carriers for crop protection inputs
- Formulation of microbial bioagents and chemicals for seed health and nutrient management
- Instrumentation expertise: GLC, HPLC, UV spectroscopy, NMR, Electron microscopy, FT-IR, HPTLC, GC, XRD, AAS, DLS, rheometer, ICP, DSC etc.
Contribution to Scientific Advancement:
- Developed potential polymeric films for management of biotic and abiotic stresses in various pulses and oilseeds
- Field evaluation of innovative formulations for sustainable agriculture
Awards and Recognition:
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- Best Paper Award at IIOR-2019 for “Development of chitosan-PEG blended films using Trichoderma: Enhancement of antimicrobial activity and seed quality”
- Best Oral Presentation Award at International Bio Pesticide Conference-2019
Area of Research:
- Hydrogels and Superabsorbent Materials: Chandrika KSVP has contributed significantly to research on novel hydrogels, particularly those based on guar gum and poly(acrylate). These hydrogels are characterized for their superabsorbent properties and their behavior in different environments, including simulated environments and plant growth media.
- Biopesticides and Agricultural Applications: Chandrika KSVP has also explored nanobiopesticides and biopolymeric formulations for agricultural applications. This includes the development of Bacillus thuringiensis-based nanopesticides and other bioformulations for pest management and crop protection.
- Biopolymer Blends and Coatings: Research extends to the development of biopolymer blends, such as chitosan-PEG films and chitosan-based seed coatings. These innovations aim to enhance antimicrobial activity, seed quality, and stress tolerance in crops against biotic and abiotic factors.
- Nanotechnology in Agriculture: Chandrika KSVP has contributed to studies involving metal nanoparticles as plant nutrients and their applications through soil application. This includes research on Fe and Zn metal nanocitrates.
- Patents and Innovations: There are mentions of patents related to polymer compositions and their preparation, indicating a focus on translating research into practical applications and intellectual property.