|CAS No.:68917-51-1||Other Names:Humic Acid|
|Place of Origin:Hebei, China||Release Type:Slow|
|Appearance:Powder||Effective viable count:0.05billion/g|
|Technical indicators:Organic matter >40%||NPK:5%min|
|Product Name:Organic fertilizer|
Type: Chloride Free
Appearance: Yellowish Powder
Water solubility: Completely
Free Amino acid: 40-80%
Organic Nitrogen: 8-13%
Moisture: 5% max
Heavy metal (as Pb): 20ppm max
1. This product can enhance the disease resistance of crop roots, stems and leaves, increase photosynthesis, enhance enzyme activity.
2. It plays a preventive role on the yellow wilt, root rot and other viruses also relieve the injury due to improper spraying.
3. It has a special effects for fruit trees deciduous in the early and spot disease, and can improve the plant physiological functions, increase yield and improve quality.
|Field crop||6-12 kg/ha divided into 3 applications (2-4 kg/ha per time) every 15 days after the first true leaf stage.|
|Vegetables||6-12 kg/ha divided into 2-3 applications (2-4 kg/ha per time) every 10-15 days, starting from planting.|
|Fruit trees||10-15 kg/ha divided into several doses during the season (3-5 kg/ha per time), from pre-blooming stage until the beginning of the colouring stage.|
|Foliar application||0.8-1.25 kg/1000 liters water every 15-20 days during the season , 2-4 kg/ha per time.|
|Root irrigation||1-2 kg/1000 liters water every 15-20 days during the season , 4-6 kg/ha per time.|
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