
CHAMATKAR by GHARDA CHEMICALS LIMITED
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CHAMATKAR by GHARDA CHEMICALS LIMITED - Mepiquat Chloride 5% AS
Plant Growth Regulators (PGRs) are essential tools in modern precision agriculture, used to manage the physiological development of crops for optimized performance. In high-density cultivation, crops like cotton and potato can often exhibit excessive vegetative growth, which may divert energy away from the primary harvestable parts. Chamatkar serves as a reliable chemical intervention to balance plant architecture, ensuring that biological resources are efficiently directed toward yield production rather than unnecessary foliage or stem elongation.
Technical Characteristics and Features
This growth regulator is formulated as a 5% Aqueous Solution (AS) of Mepiquat Chloride, a compound known for its ability to modify plant growth by inhibiting gibberellic acid biosynthesis. The product is highly soluble in water, allowing for easy preparation and application. Key features include:
Systemic Activity: The solution is rapidly absorbed by plant tissues, working internally to regulate cellular expansion.
Visible Physiological Changes: Application typically results in a deeper green leaf coloration within 3 to 6 days, indicating enhanced chlorophyll concentration or leaf thickening.
Growth Inhibition: Effectively limits internode elongation, preventing "rank growth" in cotton and promoting a more compact plant structure.
Enhanced Nutrient Partitioning: By restricting excessive vertical growth, the plant redirects nutrients toward reproductive organs and storage tissues.
Usage and Application Suitability
Chamatkar is specifically recommended for use in potato and cotton farming, where canopy management is critical for harvest efficiency and disease prevention. In potato cultivation, the typical dosage ranges from 500 to 600 ml per acre, diluted in 200 to 240 liters of water, to facilitate better tuber bulking. For cotton, a dosage of 400 to 500 ml per acre in 200 to 400 liters of water helps manage plant height, improve boll retention, and prevent lodging. Successful application depends on uniform coverage of the foliage to ensure maximum systemic uptake during peak growth phases.
Operational Reliability and Outcomes
The strategic use of Mepiquat Chloride 5% AS contributes to more manageable and productive farming operations. By controlling the physical dimensions of the crop, it aids in better air circulation within the canopy and improves the penetration of sunlight and subsequent pesticide applications. For agribusinesses and professional growers, this growth regulator provides a consistent means of optimizing harvest quality and quantity, supporting more sustainable and predictable agricultural outputs through informed growth management.

