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100ml, 250ml, 500ml, 1L, customizable per client request
Supply Terms
In-stock wholesale, bulk order discounts, OEM/private label processing available
Mechanism of Action
Gibberellin Biosynthesis Inhibition: Mepiquat chloride functions as a gibberellin synthetic growth retardant that blocks key enzymes in the early steps of gibberellin metabolism. This interruption reduces gibberellin levels, producing characteristic growth-suppressing effects in treated plants.
Whole-Plant Effects: Foliar applications reduce plant height, leaf area, node distance, and canopy size while increasing light interception within the canopy. Application at squaring growth stage redirects photoassimilates toward reproductive organs, supporting boll development.
Root and Nutrient Effects: Research shows mepiquat chloride promotes lateral root formation and increases potassium uptake in cotton roots by modulating plasma membrane H+-ATPase activity.
Benefits for Growers
Architecture control: Shorter internodes and reduced plant height create a more compact, manageable canopy
Improved light penetration: Less dense canopy allows more light to reach lower fruiting branches
Enhanced root development and nutrient uptake: Documented effects on lateral root formation and potassium uptake
Application Guidance
Timing: Most effective when applied around squaring through early flowering stages.
Varietal Sensitivity: Cotton cultivars vary significantly in sensitivity to mepiquat chloride. Recommended rates should be calibrated to specific varieties.
Rate Sensitivity: Effects are dose-dependent. Precise, calibrated application is essential to avoid over- or under-application.
Exact dosage rates, timing, and crop-specific restrictions should always follow the product label and local agricultural extension recommendations.
Frequently Asked Questions
Does mepiquat chloride stop cotton growth completely?
No — it moderates and redirects growth rather than halting it. Research shows it reduces vegetative elongation while improving resource allocation toward boll development.
Is mepiquat chloride only used on cotton?
Cotton is its most common application, but depending on regional registration it may also be used on tomato, potato, or ornamental species requiring vegetative growth control.
Why do different cotton varieties need different application rates?
Transcriptome studies confirm that cotton cultivars vary significantly in their molecular-level sensitivity to mepiquat chloride.
Does this product have benefits beyond controlling plant height?
Yes — research links mepiquat chloride treatment to improved lateral root development and enhanced potassium uptake in cotton root systems.
Is OEM or custom packaging available?
Yes, we offer OEM processing and custom packaging (bottle size, label design, carton specifications) for distributors and importers.
Why Source From Us
Factory-direct pricing: Competitive wholesale rates with no middleman markups
Consistent quality control: Standardized production ensuring stable active ingredient content
Flexible customization: OEM, private labeling, and custom packaging sizes available
Reliable stock availability: In-stock inventory to support seasonal application windows
Export experience: Familiar with international registration documentation and shipping requirements
Backed by decades of agronomic research, Mepiquat Chloride 5% SL remains one of the most reliable tools for cotton growth architecture management, supporting more compact, productive, and higher-yielding cotton stands.
Interested in wholesale pricing, technical documentation, or OEM packaging options? Contact our team today for a customized quotation.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Seller
Total Annual:
5000000-10000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
About Averstar Industrial Co., Ltd. SZ
Averstar Industrial Co., Ltd. SZ is a China-based manufacturer and exporter specializing in the design, formulation, and global supply of environmentally friendly, high-quality pesticide and agrochemical products. With a strong focus on cost-performance, we del... About Averstar Industrial Co., Ltd. SZ
Averstar Industrial Co., Ltd. SZ is a China-based manufacturer and exporter specializing in the design, formulation, and global supply of environmentally friendly, high-quality pesticide and agrochemical products. With a strong focus on cost-performance, we del...
