SOLUTION
Microbial organic fertilizer is a type of fertilizer that combines microbial and organic fertilizer effects, consisting of specific functional microorganisms and organic materials mainly derived from animal and plant residues (such as animal manure, crop straw, etc.) that have undergone harmless treatment and maturation.
Appearance: Powder should be loose and free from unpleasant odors; Granular should have no obvious mechanical impurities, uniform size, and no putrid odor.
Microbial organic fertilizer has complete nutritional elements, which can provide comprehensive nutrients for crops; and has high organic matter content, which can improve soil, improve soil physical and chemical properties, enhance soil water retention, fertilizer retention, and supply capacity, and alleviate soil compaction caused by long-term use of chemical fertilizers.
Item | Technical indicators |
No. of valid Living bacteria(cfu) | ≥0.2 one hundred million |
Organic matter(OM) content(based on dry basis) | ≥40% |
Ph value | 5.5-8.5 |
Moisture | ≤30% |
Validity period(month) | ≥6 |
No. | Types of materials | Raw materials list |
1 | Crop waste | Rice, wheat, potato, beans, oil, horticulture and other crop straw; Forest and grass waste |
2 | Livestock and Poultry waste | Dung and urine of livestock and poultry and bedding materials for livestock and poultry enclosures (plants) |
3 | Processing waste | Bran, rice husk, rapeseed meal, soybean cake, peanut cake, sesame cake, sunflower cake, cottonseed cake, tea seed cake and other plant industry processing byproducts |
4 | Natural ingredients | Peat, peat, lignite containing humic acid, etc |
5 | Organic waste from food and beverage processing | Wine residue, soy sauce residue, vinegar residue, monosodium glutamate residue, yeast residue, potato residue, corn residue, sugar residue, fruit residue, edible mushroom residue, etc |
6 | others | Plant derived traditional Chinese medicine residue, kitchen waste (classified and Chenhua), earthworm feces, bone powder extracted from bone glue, biogas residue/liquid (limited to planting, aquaculture, food and beverage processing industries only), aquaculture waste, etc |
No. | Processes | Machines | Function of machines |
1 | Fermentation and maturation process | Fermentation machine | Mix and blend raw material evenly during fermentation and maturation |
2 | Crushing process | Loader hopper | Feed compost into crushing machine evenly |
Crushing machine | Crush matured compost to powder. | ||
3 | Mixing and blending process | Mixer/Blender | Mix compost or If necessary. add water, beneficial bacteria, or other micro-elements evenly |
4 | Granulation process | Feeding machine | Feed mixed powder into granulating machine evenly |
Granulating machine | Make mixed powder into fertilizer granules | ||
5 | Drying process | Rotary dryer | Dry fertilizer granules to low moisture by hot air |
Hot furnace | Generate hot air to dryer | ||
cyclone | collect dust from dryer | ||
6 | cooling process | Rotary cooler | cool fertilizer granules to normal temperature |
cyclone | collect dust from cooler | ||
7 | Screening process | Screening machine | screen out required size from fertilizer granules |
8 | Coating process | Rotary coating machine | Coat color, anti-blocking agent, micro elements etc on fertilizer granules |
9 | Packaging process | Air compressor | Generate air source to packaging machine |
Packaging machine | Package fertilizer granules into bags | ||
10 | Delivering process | Belt conveyor | Connect each machine, and deliver the powder or granules to next process |
11 | Controlling process | PLC controller | Control all machines |
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Organic fertilizers are fertilizers that are naturally produced, have undergone fermentation and maturation.
Microbial organic fertilizer is a type of fertilizer that combines microbial and organic fertilizer effects.
Organic-inorganic compound fertilizer is a type of compound fertilizer that contains both organic matter and an appropriate amount of chemical fertilizer.