Active Bio-Composition and MAC Technology
UPL Macarena is manufactured through proprietary MAC (Metabolic Activator Complex) technology, utilizing bio-fermentation of marine algae (*Ascophyllum nodosum*).
The process preserves natural algal phytohormones, betaines, mannitol, fucoidans, and organic peptides, creating a bio-available formulation that activates internal plant physiological pathways.
- Active source: Cold-water marine seaweed extract (*Ascophyllum nodosum*)
- Formulation technology: Proprietary multi-stage biological fermentation
- Regulatory status: Fully certified agricultural biostimulant under the Fertilizer (Control) Order (FCO)
- Bio-active components: Natural auxins, cytokinins, glycine betaines, and chelated trace minerals
Physiological Modes of Action in Crops
When absorbed by foliage or root systems, Macarena acts as a metabolic trigger, stimulating secondary root development and enhancing endogenous plant hormone signaling.
Betaines and sugar alcohols maintain cellular turgor and shield chloroplast membranes from oxidative degradation during periods of extreme heat, moisture stress, and temperature fluctuations.
- Root architecture: Stimulates lateral root branching and dense feeder root proliferation
- Abiotic stress resilience: Fortifies cell walls and membranes against heat and drought stress
- Chlorophyll enhancement: Promotes net photosynthetic assimilation and leaf greenness
- Nutrient efficiency: Alginates chelate soil micronutrients, improving systemic mobility
Application Practices, Timing, and Stage Scheduling
UPL Macarena is optimized for foliar spraying and micro-irrigation fertigation across commercial field crops, vegetables, and horticultural orchards.
Optimal responses are achieved when applied during key developmental transitions such as active tillering, flower bud formation, and early fruit enlargement.
- Foliar spray timing: Apply at vegetative branching, pre-flowering, and fruit sizing stages
- Drip fertigation: Incorporate through micro-irrigation systems ensuring uniform root-zone distribution
- Tank compatibility: Compatible with most neutral agrochemicals and water-soluble fertilizers
- Crop suitability: Cotton, chilli, tomato, soybean, sugarcane, grapes, pomegranate, and pulses
Official source
Check the latest rules, benefits and forms here. KisanPe is an independent platform and is not a government website.
Ministry of Agriculture and Farmers Welfare (Fertilizer Division) ↗Related on KisanPe
Common questions
Is UPL Macarena an insecticide or a fungicide?
Neither; UPL Macarena is a plant biostimulant and metabolic activator designed to improve plant vigor, root growth, and stress resilience rather than kill pests or fungal pathogens.
How does Macarena help crops during summer drought or heat waves?
Its natural betaines and osmolytes maintain cell turgor, prevent chlorophyll breakdown, and reduce moisture loss, allowing crops to withstand high-temperature stress.
Can UPL Macarena be mixed with water-soluble fertilizers?
Yes, it is compatible with most standard water-soluble fertilizers and neutral crop protection products; perform a small jar compatibility test prior to bulk mixing.
General guidance, not personal advice. For your farm, ask your local Krishi Vigyan Kendra or agriculture officer.
More General Agriculture & Tools guides
Ask Sakhi AI in your language, check live mandi prices or plan a loan with KisanPe tools.