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T: +86-400-0987187
E: info@sdjinmai.com
E: info@sdjinmai.com
No. 6888 Jiankang East Street, High-tech Zone, Weifang, Shandong, China
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JINMAI-Big Harvest® Microbial Fertilizer is a high-efficiency compound microbial fertilizer in powder form, specially formulated to improve soil health, enhance nutrient absorption, and promote sustainable crop growth. With an effective viable bacteria content of ≥20 million/g, NPK ≥25%, and organic matter ≥20%, this product provides a balanced supply of nutrients, beneficial microbes, and organic matter. It activates soil vitality, strengthens root systems, and supports higher yields and better crop quality.
Technical Indicators
| Formula | Effective viable bacteria ≥ 20 million/g, NPK ≥ 25%, Organic matter ≥ 20% |
| Appearance | Reddish Brown Powder |
Release Type | Quick |
Model Number | 10Kg/25Kg |
| Characteristic | 100% Water Soluble |
Function | Activating Soil, Improving Quality, High Yield |
Application | Cereal Crops, Vegetables, Fruit Trees, Cash Crops, Melons & Berries |
| Origin | Shandong, China |
| OEM&ODM | Logo, Package, Graph, Formula Customized |
Key Features
Product Efficacy
⦁ Soil Improvement
Enhances soil structure, restores fertility, and increases microbial diversity.
⦁ Nutrient Efficiency
Improves nutrient absorption and reduces fertilizer waste.
⦁ Root Enhancement
Promotes root proliferation for stronger nutrient and water uptake.
⦁ Plant Growth & Development
Stimulates photosynthesis, supports balanced growth, and strengthens stress resistance.
⦁ Yield & Quality
Increases production, enhances fruit size, sweetness, color, and extends storage life.
⦁ Environmental Protection
Reduces nutrient loss and minimizes agricultural pollution.
Applications
 | Cereal Crops ⦁ Suitable Crops: Rice, wheat, corn ⦁ Function: Strong roots, improved nutrient absorption, stable and higher yield ⦁ Best Timing: Base application + tillering + booting stages |
 | Vegetables ⦁ Suitable Crops: Tomato, cucumber, pepper, leafy greens ⦁ Function: Thick stems, reduced diseases, improved taste and shelf life ⦁ Best Timing: Base application + early growth + flowering + fruit expansion stages |
 | Fruit Trees ⦁ Suitable Crops: Apple, pear, citrus, grape, mango ⦁ Function: Improved flowering, fruit set, fruit size, sweetness, and storage ability ⦁ Best Timing: Pre-bud break + flowering + fruit swelling stages |
 | Cash Crops ⦁ Suitable Crops: Cotton, peanut, potato, tobacco ⦁ Function: Higher boll/fruit set, better fiber/leaf quality, improved yield ⦁ Best Timing: Early establishment + flowering + reproductive stages |
 | Melons & Berries ⦁ Suitable Crops: Watermelon, muskmelon, strawberry, blueberry ⦁ Function: Prevents cracking, enhances sweetness, improves aroma and commercial value ⦁ Best Timing: Basal fertilization + flowering + fruiting stages |
Method Of Use
Method | Dosage |
| Seed dressing,seed soaking | Dilute 150-300 times and mix with seeds or soak seeds to accelerate germination |
| Flushing and drip irrigation | It can be used throughout the crop growth period, 25-50kg per ha |
| Foliar spray | It can be used throughout the crop growth period, dilute 500-800 times |
Note: The specific usage and dosage can be adjusted according to the differences in regions, crop types, yields, etc, under the advice of technical personnel.
Precautions
1. This product is a live microbial formulation. Do not use it together with antibiotics, fungicides, or disinfectants.
2. Store in a cool, dry place away from direct sunlight. Recommended storage temperature: 5–25 °C.
3. Shelf life: 12 months when kept sealed.
