Product profile and technical sheet for Crown MycoBoost™, the mycorrhizal and bioenhancer formulation of Crown Organic Biofertilizers Inc. (COBI), tailored for Agarwood (Aquilaria malaccensis) and other aromatic/forestry tree crops.
Product Category: Mycorrhizal Biofertilizer / Soil Bioenhancer
Manufacturer: Crown Organic Biofertilizers Inc. (COBI)
Tagline: “Boost Roots, Boost Growth, Boost Resin.”
1. Product Description
Crown MycoBoost™ is a specialized microbial inoculant designed to promote root development, nutrient uptake, and plant resilience through symbiotic mycorrhizal associations and beneficial soil microorganisms.
It is particularly formulated for Aquilaria malaccensis, sandalwood, cinnamon, nutmeg, and other aromatic or perfumery crops, where healthy root systems and enhanced nutrient absorption are essential for resin production and long-term plantation productivity.
The product combines arbuscular mycorrhizal fungi (AMF) with plant growth-promoting rhizobacteria (PGPR) to strengthen trees at early growth and pre-inoculation stages.
2. Microbial Composition
| Functional Group | Microbial Species | Role / Function |
|---|---|---|
| Arbuscular Mycorrhizal Fungi (AMF) | Glomus intraradices, Glomus mosseae | Symbiotic root colonization, increased water and nutrient uptake (P, Zn, Mg) |
| Beneficial Fungi | Trichoderma harzianum | Disease suppression, root health, enzyme production |
| Plant Growth-Promoting Rhizobacteria (PGPR) | Pseudomonas fluorescens, Bacillus subtilis | Nitrogen fixation, phytohormone production (IAA), pathogen antagonism |
| Phosphate Solubilizing Bacteria (PSB) | Bacillus megaterium | Converts insoluble phosphates into bioavailable forms |
| Organic Carrier Medium | Sterilized compost + humic acid + lignite | Protects microbes and ensures soil compatibility |
Microbial Count: ≥ 10⁸ CFU/g (fungal spore count ≥ 1 × 10⁶ spores/g)
3. Physical & Chemical Properties
| Parameter | Typical Value |
|---|---|
| Texture | Fine granular (1–3 mm) |
| Moisture Content | ≤ 15% |
| pH (1:2 suspension) | 6.0 – 7.0 |
| Organic Matter (OM) | 40–50% |
| Color / Odor | Dark brown, earthy smell |
| Shelf Life | 12 months (dry, cool storage) |
4. Mechanism of Action
- Mycorrhizal Symbiosis – Fungi form extensive hyphal networks that increase root surface area, enhancing water and nutrient uptake.
- Phosphorus & Micronutrient Mobilization – PSB and AMF release organic acids to solubilize phosphorus, zinc, magnesium, and other nutrients.
- Root Protection – Trichoderma and PGPR suppress soil pathogens, reduce root diseases, and improve stress tolerance.
- Plant Growth Promotion – Microbes produce auxins, gibberellins, and cytokinins to stimulate root and shoot development.
- Soil Regeneration – Increases soil organic matter and microbial biodiversity, improving long-term soil health.
5. Recommended Application
| Growth Stage | Method of Application | Rate & Frequency |
|---|---|---|
| Nursery / Seedling Stage | Mix with potting soil or seedling media | 5–10 g per 5 L soil |
| Transplanting / Field Establishment | Apply to planting hole mixed with compost | 100–200 g per tree |
| Established Trees (1–3 yrs) | Top-dress around root zone or soil drench | 250–500 g per tree every 6–12 months |
| Compost / Soil Enrichment | Blend into organic matter for microbial activation | 5–10 kg per ton of compost |
Compatibility: Can be combined with Crown BioGrow™ or Crown Ecozyme™ for enhanced nutrient and microbial synergy.
6. Agronomic Benefits
- Enhances root length, biomass, and branching
- Improves water and nutrient uptake efficiency
- Promotes phosphorus and micronutrient availability
- Increases tree survival and establishment in field conditions
- Supports resin yield potential during agarwood induction
- Reduces dependency on chemical fertilizers and soil amendments
7. Packaging & Storage
| Specification | Details |
|---|---|
| Packaging | 1 kg, 5 kg, 25 kg eco-bags or biodegradable containers |
| Storage Conditions | Cool, dry place away from direct sunlight |
| Shelf Life | 12 months (sealed) |
| Certifications | Planned BAFS Organic Input Certification, EMB Compliance, AGAP Validation |
8. Field Trial Highlights
- Location: Cavite Agarwood Demonstration Farms
- Trial Partner: AGAP & CvSU
- Results:
- 30–35% increase in root volume and fine root density
- Enhanced soil microbial activity and nutrient cycling
- Reduced transplant shock and higher growth uniformity
9. Environmental & Economic Impact
- 100% biodegradable and non-toxic
- Strengthens soil health for long-term agroforestry sustainability
- Lowers carbon footprint compared to synthetic fertilizers
- Supports climate-smart agriculture initiatives and ESG compliance