Organic Plant Bio-Stimulant for Early, Enhanced and Healthy Growth of Chilli Seedlings

This research aims to explore natural and organic sources of plant bio-stimulant such as moringa leaf extract (MLE) and endophytic bacteria isolated from moringa roots to promote seed germination and seedling growth of chilli. Various extraction methods using methanol, ethanol and distilled water we...

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Bibliographic Details
Published in:Chemistry Proceedings 2022-02, Vol.10 (1), p.81
Main Authors: Stella Matthews, Asgar Ali, Yasmeen Siddiqui, Christina Vimala Supramaniam
Format: Article
Language:English
Subjects:
environmentally friendly
green technology
nutrient use efficiency
plant growth promotion
safe for environment
sustainable agriculture
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Summary:This research aims to explore natural and organic sources of plant bio-stimulant such as moringa leaf extract (MLE) and endophytic bacteria isolated from moringa roots to promote seed germination and seedling growth of chilli. Various extraction methods using methanol, ethanol and distilled water were compared to select the best extraction method based on phytochemical properties that could help to alleviate abiotic stresses and enhance root growth. Pre-screened endophytic bacteria with plant growth-promoting traits were also tested for their ability to increase the growth of chilli seedlings. The effects of moringa leaf extract and endophytic bacteria as bio-stimulants on chilli seedlings were determined using plant physiological analyses.
ISSN:2673-4583
DOI:10.3390/IOCAG2022-12239