Fertiliser
Programs
Loongsyn’s Fertiliser Program addresses changing nutrient needs with a structured, three-phase approach covering the full crop lifecycle.
This program is commonly used for oil palm plantations and is intended to be followed alongside recommended plantation practices.
Program Structure
Loongsyn’s fertiliser programs are organised by crop stage. This helps planters align nutrient application with the changing needs of the crop as it develops.
The programs are designed to provide structure and clarity, reducing guesswork in fertiliser planning.
Phase 1: Immature Crops
(Years 1–3)
This phase applies to newly planted and young crops.

Fertiliser application during this stage focuses on early development and establishment. The program outlines recommended application timing and structure based on planting age.

This phase is followed until the crop transitions into the young mature stage.
Phase 2: Young Mature Crops (Year 4)
This phase applies to crops entering their early productive stage.

Nutrient management during this period begins to adjust as crop requirements change. The program provides guidance on how application schedules and inputs evolve during this transition.
This phase bridges early growth and full maturity
Phase 3: Mature Crops
(Year 5 and Above)
This phase applies to established plantations.

Fertiliser application during this stage focuses on consistency and structured planning throughout the year. The program outlines an approach intended for long-term plantation management.

This phase continues for the remaining productive lifespan of the crop.
How the
Program Is Used
The Fertiliser Program is intended as a planning guide rather than a fixed prescription.
It should be applied together with:
- Appropriate fertiliser product selection
- Soil and leaf test results, where available
- Field observation and existing plantation practices
Next Steps
If you would like help understanding which phase applies to your plantation, or how to use the program alongside our fertiliser products, our team can assist.
