DOWCROP®️Potassium humate is a type of Potassium Humate derived from Leonardite. The content is extremely high in Humic and Fulvic Acid, and with the highest water solubility in both flake and powder form.
Application
Agriculture and Forestry:Organic Fertilizer, used alone in Turfgrass; Compound with other fertilizers to produce N.P.K fertilizer, raw material of plant nutrition liquid. Agents of pesticides,soil,and stock breeding,etc.Water resources protection:Supply water purifier, Sewage proposal. Erosion proof and scale remover.
Application Recommendation
Field Crops (corn, wheat, rice, etc)
| Topdressing: 1 time Foliar application: 1-2 times | Total dosage at whole growth stage: Water flush: 4-5kg/ha Drip irrigation: 3-4kg/ha Foliar:1.2-1.5kg/ha, Dilute at 800 times |
Economic Crops (cotton, soybean, etc)
| Topdressing: 1 time Foliar application: 1-2 times | Total dosage at whole growth stage: Water flush: 4-5kg/ha Drip irrigation: 3-4kg/ha Foliar:1-1.5kg/ha, Dilute at 800 times |
Fruit Trees (traditional melon+ dried fruits) | Topdressing: 3 times At stage of sprouting of fruit trees,expansion & coloration of fruits | Total dosage at whole growth stage: Water flush: 5-6kg/ha Micro spray: 3-4kg/ha Foliar:2-3kg/ha, Dilute at 600-800 times |
Vegetables | Topdressing: 4-6 time At early of flowering stage, early of fruiting setting stage and full fruitsstage,for solanaceous vegetable, melon, and beans, etc. Foliar spray at flowering and fruiting stage. | Dosage for single application: Water flush:4.5-6kg/ha Drip Irrigation:3-4.5kg/ha Foliar:1-1.5kg/ha, dilute at 800 times |
Pasture | Topdressing: 2 time |
Product Features
This form of Humate encourages the development of the more active living soils.
u Improve the structure of soil; increase the buffering powder of soil, optimize NPK absorption by plants
u Neutralize both acid and alkaline soils ,regulate the PH value of soils, with the prominent effect in alkaline and acidic soil.
u Stimulate plant growth , increase the yield and quality.
u Reduce nitrate leaking into the groundwater and protect the underground water.
Specification
Tech Property | Spec.1 | Spec.2 | Spec.3 | Spec.4 | Spec.5 |
Appearance | Black Powder / Flakes /Crystal
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Origin | Leonardite
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Water Solubility | 98.0% | 99.0% | 100% | 100% | 100% |
Humic Acid (dry bases) | 50.0% | 55.0% | 60.0% | 65.0% | 70.0% |
Potassium (K2O) | 8.0% | 8.0% | 10.0% | 10.0% | 12.0% |
PH | 8.0-11 | 8-11 | 8-11 | 8-11 | 8-11 |
Moisture | 15% | 15% | 15% | 15% | 15% |