Basic Information

Product Name:Brassinolide (BR, Brassinosteroid)

CAS No.:72962-43-7

Tech Grade:≥ 90% TC (Technical Concentrate)

Formulation:Brassinolide 0.004％ SL,0.01％ EC

Shelf Life:2 Years

Packaging:1L / 500ml / 100ml / 20ml bottles, or customized as per customer requirements

Delivery Time:40–45 Days

Certification:SGS, ISO9001, BV, A+ Credit

Product Introduction

Brassinolide (BR) is a natural plant steroid hormone belonging to the Plant Growth Regulator (PGR) category. It significantly promotes cell division and elongation, enhances photosynthetic efficiency, and improves crop resistance against abiotic stresses such as drought, salinity, low temperature, and pest attacks.

Widely applied in rice, wheat, corn, cotton, soybean, fruit trees, vegetables, and horticultural crops, Brassinolide is safe, eco-friendly, and residue-free, making it an essential additive in modern green agriculture.

Functions & Advantages

• Promotes Growth: Stimulates cell division and elongation, accelerates root and shoot development.

• Increases Yield & Quality: Improves crop productivity, enhances fruit size, color, and taste.

• Enhances Stress Resistance: Strengthens crop tolerance to drought, salinity, cold stress, and diseases.

• Eco-friendly & Safe: Low toxicity, no harmful residues, aligned with sustainable agriculture.

Application Crops

• Cereal Crops: Rice, wheat, corn, soybean

• Economic Crops: Cotton, rapeseed, sugarcane, tobacco

• Fruit Trees: Grape, apple, citrus, strawberry

• Vegetables & Ornamentals: Cucumber, tomato, chili, flowers, etc.

Usage & Dosage

• Foliar Spray: Dilute to 0.01–0.05 ppm, apply 2–3 times per growing cycle.

• Seed Treatment: Soak seeds in low-concentration solution to promote germination and seedling vigor.

• Root Dipping / Root Irrigation: Used during transplanting to enhance root recovery and growth.

 Exact concentration and application method should be adjusted according to crop type, growth stage, and environmental conditions.