PUKALET NPK Fertilizer, Special Fertilizer for Rubber.
PUKALET is formulated by PT Saraswanti Anugerah Makmur Tbk through the study of research results, field tests and the experience of soil experts who have worked for many years in the field of rubber plant nutrition. PUKALET is a complete fertilizer containing macro nutrients and micro nutrients and enriched with humic & fulvic acids, specially formulated for rubber.
PUKALET is a compound fertilizer specifically for rubber plants, containing the main macro nutrients Nitrogen (N), Phosphorus (P), Potassium (K), Calcium (Ca), Magnesium (Mg), Sulfur (S) and several micro nutrients and enriched with humic & fulvic acids with a balanced composition as needed for rubber plant growth.
PUKALET contains special ingredients that manage the release of nutrients slowly and controllably according to the needs of plants for a certain period, so that it would improve the efficiency of its application.
ADVANTAGES
- Has a specialized formula, complete element content, balanced according to plant needs.
- By applying PUKALET, fertilizer application is guaranteed to meet the needs of plants without being dependent on the availability of several types of single fertilizers as a source of nutrients in a balanced manner, and there is no need for fertilizer mixing work.
- Ensures high efficiency because it contains slow-release materials so that the problem of very low cation exchange capacity (CEC) which dominates the soil types of rubber plantations can be resolved.
- PUKALET is sufficiently applied once a year to rubber plants in both TBM and TM areas, which is when the plant needs it most. This method could save application cost and procurement process.
- PUKALET dosage is lower than the cumulative dosage of a single fertilizer, and is relatively safer for the environment.
APPLICATION METHOD PUKALET
Plant Application at the Nursery
- Applied at the age of 1 month.
- Immersed ± 2 cm.
Application in the area of immature plants
- Immersed once a year. At the time of initial planting after the plants have three leaves.
- Immersed around the tree with a radius of 25-100 cm according to the development of plant age at a depth of 5 – 10 cm.
- May also be planted in small furrows.
Application in Producing Plant Areas
- Applied once a year when the plant starts to form young leaf buds (flush).
- Immersed around the tree with a radius of ½ crown at a depth of 10 – 15 cm.
- May also be planted in rows parallel to the tree row at a distance of 1 – 1.5 m from the tree row.
COMPOSITION – FORMULATION – DOSAGE
- PUKALET is in the form of briquettes weighed 1.2 – 1.5 g and contains:
- Macronutrients: N, P, K, Mg plus Ca & S
- Trace Element: B, Cu, Zn, Fe, Mn
- Enriched with Humic & Fulvic Acid
- Slow-release agent with sufficient levels for intermediate release)
