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JINMAI Acceleration® Plant Growth Regulator is a high-efficiency plant bioregulator formulated from a purified phenylacetic acid derivative with ≥98% active ingredient content. It functions as a powerful auxin activity enhancer, stimulating plants to synthesize higher levels of indole-3-acetic acid (IAA) — one of the most important endogenous hormones regulating plant growth.
By activating the plant’s natural hormone pathways, the product promotes rapid root initiation, vigorous vegetative development, and stable reproductive growth. Crops treated with JINMAI Acceleration® develop a more extensive root system, improved nutrient uptake efficiency, and stronger photosynthetic capacity.
The regulator works across multiple physiological stages of plant growth. During early development, it accelerates seedling establishment and root expansion. During reproductive stages, it enhances flower differentiation, fruit retention, and uniform fruit development, ultimately improving both yield potential and marketable crop quality.
Due to its high solubility and stable formulation, JINMAI Acceleration® can be easily applied through foliar spray, drip irrigation, or fertigation systems, making it suitable for modern precision agriculture.
Technical Indicators
| Appearance | White Crystalline Powder |
| Ester Content | ≥98% active ingredient |
| pH | 8–9, stable under neutral to slightly alkaline conditions |
| Solubility | Fully soluble in water, easy to apply through foliar spray or fertigation |
Key Benefits

⦁ High-Purity Active Ingredient
JINMAI Acceleration® is formulated with a ≥98% high-purity phenylacetic acid derivative, ensuring stable biological activity and reliable plant responses. The refined raw material improves consistency in performance across different crops and growing conditions.
⦁ Endogenous Hormone Activation
Unlike traditional external hormone applications, JINMAI Acceleration® primarily stimulates the plant’s natural hormone production, especially indole-3-acetic acid (IAA). This approach promotes balanced physiological development while reducing the risk of hormonal imbalance.
⦁ Rapid Root Initiation Formula
The formulation directly targets root meristem activity, accelerating lateral root and adventitious root formation. This allows crops to establish a stronger root network earlier in the growth cycle.
⦁ Excellent Water Solubility
The product dissolves completely in water without residue, making it ideal for foliar spray, drip irrigation, and fertigation systems. This ensures uniform distribution and efficient plant absorption.
⦁ Fast Plant Uptake and Systemic Activity
After application, the active compound is rapidly absorbed by plant tissues and transported through vascular systems, enabling systemic regulation of growth processes such as root development, flowering, and fruit formation.
Product Efficacy
⦁ Rapid Root System Development
JINMAI Acceleration® stimulates auxin synthesis in root cells, triggering the formation of adventitious roots and lateral roots. This leads to a larger root surface area and significantly improves the plant’s ability to absorb water and nutrients from soil.
⦁ Strong Seedling Establishment
By enhancing apical growth and cell elongation, the regulator promotes faster vertical growth and stronger stems, allowing seedlings to establish more quickly after transplanting or germination.
⦁ Improved Flowering and Fruit Set
Balanced hormone regulation in reproductive tissues improves flower differentiation and pollen viability, increasing the conversion rate from flower to fruit. It also helps reduce premature flower and fruit drop, ensuring more stable production.
⦁ Enhanced Photosynthesis and Energy Conversion
The product activates photosynthetic enzymes and improves chlorophyll efficiency. This allows plants to convert sunlight into energy more efficiently, supporting dry matter accumulation and carbohydrate synthesis.
⦁ Uniform Fruit Development and Quality Improvement
Enhanced nutrient transport and hormone balance result in better fruit enlargement, more uniform fruit size, improved color development, and higher market value.
Applications
![]() | Cereal Crops Suitable Crops: Rice, wheat, maize Function: Stimulates strong root growth, supports tillering, and improves grain yield. Best Timing: At seedling stage, tillering, and grain filling. |
![]() | Fruit Trees Suitable Crops: Apple, citrus, pear, grape, mango, banana Function: Promotes root vigor, improves flower retention, enhances fruit setting, and accelerates fruit enlargement. Best Timing: Rooting after transplanting, pre-flowering, fruit set, and fruit expansion. |
![]() | Vegetables Suitable Crops: Tomato, cucumber, pepper, leafy greens, melon Function: Improves seedling establishment, promotes flowering, enhances fruit expansion, and increases yield. Best Timing: Early seedling growth, flowering, fruit set, and fruit enlargement stages. |
![]() | Cash Crops Suitable Crops: Cotton, soybean, peanut, tea, tobacco, coffee Function: Enhances root activity, boosts photosynthesis, and improves biomass accumulation. Best Timing: Early root development, branching, and reproductive stages. |
Method Of Use
| Method | Growth Stage | Dosage | Frequency |
| Drip Irrigation | Vegetative Stage | 75–150 g/ha | 2–3 times |
| Fertigation | Vegetative Stage | 150–225 g/ha | 2–3 times |
| Hydroponics | Entire Growth Cycle | 0.01–0.03 ppm | 1–2 times |
Note: The specific usage and dosage can be adjusted according to the differences in regions, crop types, yields, etc, under the advice of technical personnel.
Application Advantages
Versatile Use: Effective via foliar spray, root drenching, or fertigation systems
Crop Compatibility: Suitable for fruits, vegetables, grains, oil crops, and cash crops
Stable Performance: Maintains efficacy under a wide range of soil and climate conditions
Economic Impact: Boosts yield and crop quality, ensuring better return on investment
Precautions
1. Apply before 8:00 a.m. or after 5:00 p.m.
2. During cloudy or rainy weather, monitor for bacterial and fungal diseases. Do not use if disease pressure is high; apply only after crop diseases have been treated.
3. Recommended to use in combination with fertilizers. For crops already affected by pests or diseases, apply 24 hours after pesticide treatment once control has been achieved. Under special conditions, it may be mixed with fungicides; due to the variety of products, conduct a small-scale field test first.
4. When combining with other auxin-type products, perform a small-scale test first to avoid excessive auxin concentration, which may cause deformed seedlings or leaf curling.
5. Keep out of reach of children. Do not ingest. Avoid prolonged skin contact.
6. Shelf life: 2 years. Store in a cool, dry place away from direct sunlight.
FAQ
1. What type of plant growth regulator is JINMAI Acceleration®?
JINMAI Acceleration® is an auxin-related growth regulator that stimulates endogenous hormone production, especially indole-3-acetic acid (IAA), which controls root development and plant growth processes.
2. How does this product improve root growth?
The active compound activates hormone signaling pathways that trigger cell division and elongation in root tissues, leading to faster root initiation and stronger root branching.
3. When is the best time to apply this product?
The product is most effective during early vegetative stages, transplant recovery, and pre-flowering periods, when plants require strong root systems and balanced hormone activity.
4. Can it be mixed with other fertilizers or crop inputs?
Yes. JINMAI Acceleration® is generally compatible with most water-soluble fertilizers and micronutrient formulations, making it suitable for integrated nutrient management programs.
5. What benefits can growers expect after application?
Growers typically observe faster seedling establishment, stronger root systems, higher flower retention, improved fruit set, and better crop yield and quality.
6. Is it suitable for greenhouse cultivation?
Yes. The product performs well in greenhouse, open-field, and drip-irrigation agriculture systems, especially where rapid root development and consistent growth are critical.