Product Overview
Product information
Product features: This product contains calcium, magnesium and boron in a balanced combination that promotes mutual absorption. The nutrients are not readily fixed by soil and have a high utilization rate. Magnesium can enhance crop photosynthesis and chlorophyll synthesis, accelerate the conversion and accumulation of carbohydrates in crops, and restore leaves affected by temporary chlorosis, thereby improving crop yield and quality.
Functions: Calcium Magnesium Boron contains the macronutrient nitrate nitrogen, secondary nutrients, and boron, zinc, iron and manganese. It can address yield-limiting factors, increase crop yield, improve crop quality and raise the commercial grade of crops. Its balanced nutrient ratio allows the nutrients to work together to promote absorption. It helps prevent and control yellow leaves, small leaves, flower and fruit drop, root rot, seedling death, premature senescence and other conditions caused by deficiencies of secondary and micronutrients. It can reduce physiological disorders including bitter pit, blackheart, blossom-end rot, dry heart and fruit cracking.
Application: Foliar spray: dilute 800-100 times. Root application: apply through drip irrigation or soil drenching before rain or watering. Dilute 1000 times and apply to crop roots at 2 kg/mu. For fruit trees, three applications throughout the year are recommended. For melons, fruits and vegetables, two applications per season are recommended. Apply before and after flowering and during fruit enlargement.
Applications
Application Information
Foliar spray: dilute 800-100 times. Root application: apply through drip irrigation or soil drenching before rain or watering. Dilute 1000 times and apply to crop roots at 2 kg/mu. For fruit trees, three applications throughout the year are recommended. For melons, fruits and vegetables, two applications per season are recommended. Apply before and after flowering and during fruit enlargement.
Customization Options
Fertilizer & Plant Nutrition OEM Review
Final nutrient composition, concentration, form, packaging and label are confirmed after technical review of the requested market and application.
OEM Process
From requirement to export-ready specification
- 1Submit product and market requirements
- 2Confirm reference specification
- 3Evaluate formulation and concentration options
- 4Confirm packaging and label requirements
- 5Arrange a sample when applicable
- 6Confirm specification and documentation
- 7Arrange production and quality inspection
- 8Prepare export packaging and shipment documents
Technical Documents
Documents for specification and market review
- Product Specification - Available on request and subject to order specification.
- TDS - Available on request and subject to order specification.
- SDS / MSDS - Available on request and subject to order specification.
- COA - Available on request and subject to order specification.
- Registration Documents - Available on request and subject to order specification.
- Test Reports - Available on request and subject to order specification.
Destination-Market Compliance Notice
Composition, claims, labeling, import requirements and document availability vary by destination market. Final supply is confirmed against the buyer's market and order specification.




