Preparation, optimization, and testing of biostimulant formulations as stress management tools and foliar applications on brinjal and onion for growth and yield

Not only would the application of biostimulant formulations boost vegetable yields under typical and different biotic stress circumstances, but it will also be user ecologically friendly. Due to their hydrophobic character huge molecular volumes, production highly stable (~ 2 years shelf-life) emulsifiable concentrate (EC) is bottleneck plant growth regulator uses. Gibberellic acid (0.25% EC) Brassinolide (0.15% were developed using a variety solvents [solvent naphtha (C9), toluene, dimethyl sulfoxide] surfactants (calcium alkylbenzene sulfonate, nonylphenol ethoxylate-13). Emulsification (spontaneous), detergency, quick wetting performance all outstanding in laboratory adjusted phytohormone (E). Highly oil water emulsions with exceptional compatibility (without phase separation) emulsion stability (24 h) have been created secondary alcohol ethoxylates sulfonate anionic (5:5), which are affected by hydrophilic-lipophilic balance (HLB) value (12.52) type nonionic surfactants. The hormone content fluctuation was estimated appropriate liquid chromatography–tandem mass spectrometry (LC–MS/MS) (5.0%). Single double dosed applications 450 900 mL ha?1 brinjal (muktakeshi) 180 360 onion (sukhsagar) significantly improved above control (untrated) plants. boosted 37.5%, while raised 33.9%. Plant that thoroughly evaluated might big step toward environmentally friendly agricultural production.