Potassium Humate Flake Granular Powder Organic Fertilizer
Potassium Humate Flake Granular Powder Organic Fertilizer
Potassium Humate Flake Granular Powder Organic Fertilizer
US$680.00-1550.00 |
27 Tons (MOQ) |
Potassium Humate Flakes is a kind of organic potassium fertilizer with high efficiency, because humic acid is a kind of bio-active preparation, which can increase the content of available potassium in soil, reduce the loss and fixation of potassium, increase the absorption and utilization rate of potassium on crops, improve soil, promote crop growth, improve crop stress resistance, improve crop quality and conservation. It can be mixed with urea, phosphorus fertilizer, potassium fertilizer and trace elements to produce high-efficiency multifunctional compound fertilizer.
1. Base fertilizer: 2-4 kg per mu, used with farm manure or chemical fertilizer mixing, or directly ditch, digging and pouring, paddy field can be used together before land preparation.
2. Topdressing: At seedling stage and before heading, 200-250 kg of 0.2% solution per mu is used. The instructor can wash the paddy field with water near the root system (not touching the root system). It can raise seedlings, strengthen ears and promote growth and development.
3. Leaf spraying: 0.5 kg per mu, 0.01% – 0.1% concentration, according to different crop requirements to determine the concentration and dosage.
4. Soaking seeds: generally with 0.5% – 0.005% concentration, vegetable, wheat, corn and other thin-skinned seeds soaked for 5-10 hours, cotton, broad bean and other thick-skinned seeds soaked for about 24 hours, can improve the germination rate of seeds and seedling rooting ability.
5. Soaking roots, soaking cuttings and dipping roots: soaking for several hours before transplanting at the concentration of 0.01%-0.05%. After treatment, the rooting rate is fast, secondary roots are increased, slow seedling period is shortened, survival rate is high, disease resistance and stress resistance are achieved.
6.Root spraying: from late flowering stage to early filling stage of crops, spraying 2-3 times outside the roots,about 200 kg each time , concentration of 0.01% – 0.05%, can promote nutrient transfer from stem and leaf to ear, make the grains full, spraying time of 14-18 hours is the best.
2. Topdressing: At seedling stage and before heading, 200-250 kg of 0.2% solution per mu is used. The instructor can wash the paddy field with water near the root system (not touching the root system). It can raise seedlings, strengthen ears and promote growth and development.
3. Leaf spraying: 0.5 kg per mu, 0.01% – 0.1% concentration, according to different crop requirements to determine the concentration and dosage.
4. Soaking seeds: generally with 0.5% – 0.005% concentration, vegetable, wheat, corn and other thin-skinned seeds soaked for 5-10 hours, cotton, broad bean and other thick-skinned seeds soaked for about 24 hours, can improve the germination rate of seeds and seedling rooting ability.
5. Soaking roots, soaking cuttings and dipping roots: soaking for several hours before transplanting at the concentration of 0.01%-0.05%. After treatment, the rooting rate is fast, secondary roots are increased, slow seedling period is shortened, survival rate is high, disease resistance and stress resistance are achieved.
6.Root spraying: from late flowering stage to early filling stage of crops, spraying 2-3 times outside the roots,about 200 kg each time , concentration of 0.01% – 0.05%, can promote nutrient transfer from stem and leaf to ear, make the grains full, spraying time of 14-18 hours is the best.
| sodium humate | NPK 30-10-10 | NPK 15-5-20 | NPK 10-10-5 |
| humic acid | NPK 14-14-14 | NPK 17-17-17 | NPK 15-15-15 |
| Ammonium Sulphate | NPK 20-15-15 | NPK 16-16-16 | NPK 12-12-17 |
| water soluble fertilizer | NPK 19-9-19 | NPK 18-18-18 | …… |
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