Carbon Nanodots Derived from Kitchen Waste Biomass as a Growth Accelerator for Fenugreek Plant.

Herein, we report the utilization of kitchen waste biomass as a source of carbonaceous material for carbon nanodots synthesis and its application as a plant growth regulator in agricultural crops. The water soluble carbon dots (CDs) were synthesized by pyrolysis of kitchen derived waste tea residue (WTR) and used in the field of agriculture nanotechnology. Herein, we have explored the effect of different concentrations of WTR-CDs (10, 30 and 50 mg/L) on growth of FG with respect to various plant growth parameters. It was observed that the WTR-CDs has positive effect on all plant growth parameters investigated and also assist for micronutrient uptake which is confirmed by AAS and zeta potential measurement. UV light, Fluorescence spectroscopy, and confocal fluorescence microscopy examination were employed for the understanding of uptake and transport route of WTR-CDs in FG plant through absorption of WTR-CDs by root as well as seed coat along with water. Therefore, the growth of FG was a significant increase in quality of the plant which appears to be effective and no serious side effects were seen during the study.

Dataset on the shooting and rooting ability of Morus alba using waste tea residue derived carbon dots as an alternative of growth plant stimulator.

The data article ex vitro (vegetative plant propagation) culture techniques are sustainable alternatives to the large-scale production of economically important plant species. Morus alba is an essential species that is mainly considered to be economically important due to their potential use as silk production, medicine and food. In this work, we evaluated the data of effects of different concentration of Waste Tea Residue Carbon Dots (WTR-CDs) on the ex vitro growth of morus. This dataset can be beneficial for researchers finding alternative eco-friendly, biodegradable and cost-friendly substitute for plant growth stimulator that are helpful for plant propagation during plant production program. Time consuming and low germination ratio of seeds are the most restricting triggers for commercial use for large-scale cultivation of plant species. Use of WTR-CDs in ex vitro culture technology is an appropriate alternative approach for large-scale production of plants within a short period of time.