Hifield Lihoguard – Plant Growth Regulator (Chlormequat Chloride 50% SL) | For Control Unwanted Vegetative Growth
Efficient crop management involves more than just fertilization and pest control—it also requires regulation of plant growth to achieve optimal architecture, prevent lodging, and maximize yield potential. Excessive vegetative growth can lead to weak stems, poor flowering, low fruit retention, and crop losses, particularly in cereals, cotton, and horticultural crops.
Hifield Lihoguard (Chlormequat Chloride 50% SL) is a scientifically formulated plant growth regulator (PGR) that helps farmers control unwanted vegetative growth, strengthen stems, improve flowering, and enhance overall crop performance, ensuring higher productivity and profitability.

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Product Overview
Hifield Lihoguard is a soluble liquid formulation (SL) containing Chlormequat Chloride 50%, a highly effective PGR widely used for modulating plant growth.
Key Features:
- Active Ingredient: Chlormequat Chloride 50% SL
- Formulation: Soluble Liquid (SL) for easy foliar application
- Function: Inhibits excessive stem elongation and promotes stronger, compact plants
- Target Crops: Cotton, Wheat, Rice, Vegetables, and Horticultural Crops
Mode of Action
Chlormequat Chloride functions by modulating gibberellin biosynthesis, the plant hormone responsible for stem elongation. Its effects include:
Controlled Stem Growth:
- Reduces internode elongation to produce shorter, sturdier stems.
- Enhances plant structural integrity and resistance to lodging.
Improved Flowering and Fruit Retention:
- Redirects plant energy from excessive vegetative growth toward flower and fruit development.
- Promotes higher flower set, improved boll retention, and uniform fruit development.
Balanced Vegetative and Reproductive Growth:
- Ensures optimal allocation of resources between shoot growth and reproductive organs, maximizing productivity.
Reduced Lodging Risk:
- Strong, compact plants are less prone to lodging due to wind, rain, or heavy biomass, particularly in cereals and high-yielding crops.
Benefits for the Agri-Input Sector
|
Benefit |
Explanation |
|---|---|
|
Shorter, Stronger Plants |
Enhances stem strength, reducing lodging risk and crop losses. |
|
Improved Flowering & Fruit Retention |
Supports higher flower set and better fruit development for increased yield. |
|
Enhanced Crop Quality |
Balanced growth improves uniformity, size, and marketable quality of produce. |
|
Higher Productivity |
Optimizes vegetative-reproductive growth ratio, increasing harvestable yield. |
|
Wide Crop Applicability |
Effective in cereals, cotton, vegetables, and horticultural crops. |
|
Easy Application |
Soluble liquid formulation allows uniform foliar application and rapid absorption. |
Crop-wise Applications
Hifield Lihoguard is suitable for a wide range of crops to improve plant architecture, reduce lodging, and enhance productivity:
1. Cereals (Wheat, Rice, Barley)
Benefits: Shorter, sturdier stems; reduced lodging; improved grain filling; higher harvestable yield.
2. Cotton
Benefits: Controlled vegetative growth; stronger plants; better boll retention; improved fiber quality.
3. Vegetables
Benefits: Balanced growth; stronger stems; improved flowering and fruiting; higher marketable yield.
4. Horticultural Crops
Benefits: Compact plant structure; higher flower set; improved fruit size, uniformity, and quality.
Recommended Application
Dosage:
- Typically 0.5–1 ml per liter of water, depending on crop and growth stage.
Timing:
- Apply during active vegetative growth or pre-flowering stage to maximize effectiveness.
Method:
- Foliar spray ensuring uniform coverage of leaves and stems for optimal absorption and systemic effect.
Safety and Handling
- Store in a cool, dry, shaded area, away from sunlight and moisture.
- Wear protective gloves, masks, and clothing during handling and spraying.
- Avoid direct contact with skin, eyes, and inhalation; wash thoroughly if exposed.
- Keep out of reach of children, pets, and livestock.
- Follow pre-harvest intervals to ensure produce safety.
Conclusion
Hifield Lihoguard (Chlormequat Chloride 50% SL) is a powerful plant growth regulator that helps farmers:
- Produce shorter, sturdier plants with reduced lodging risk
- Improve flowering, fruit retention, and yield quality
- Optimize vegetative and reproductive growth balance for maximum productivity
- Enhance crop profitability and marketable quality
