High Content Water Soluble Potassium Fulvate for Soil Improvement and Plant Growth

1.Product Indicators

Potassium Fulvate Flake

2. Product Introduction

Potassium humate can activate compacted soil, promote the physiological metabolism of various fruits, vegetables, and field crops, and promote root development and lush foliage…

I. It improves soil aggregate structure, loosens the soil, enhances its water and fertilizer retention capacity, regulates pH, reduces the content of heavy metals in the soil, and reduces the harm of salt ions to seeds and seedlings.

II. It fixes nitrogen, solubilizes phosphorus, and activates potassium. It is particularly effective in enhancing the efficiency of potassium fertilizer, promoting root growth, strengthening seedlings, resisting continuous cropping, resisting disease, and improving…

III. It strengthens the adhesion and rapid absorption capacity of plant roots, especially showing significant effects on physiological diseases caused by micronutrient deficiencies.

3.Usage and dosage

1. This product has a broad spectrum of applications, serving as a main body and carrier in the production of foliar fertilizers, micronutrient fertilizers, fertigation fertilizers, root irrigation fertilizers, compound fertilizers, bio-fertilizers, hydroponic solutions, and other fertilizer types. It can also be used to make seed coating agents, seed mixing agents, root soaking agents, and root dipping powders. Furthermore, it can be used to improve soil, adjust soil pH, and buffer salinity. This product can also be used as a carrier for various pesticides (especially in pesticide-fertilizer hybrid products) and as a pesticide synergist.

2. This product can be used as a base fertilizer, hole fertilizer, and fertigation.

3. This product can be sprayed or drip-irrigated.

4. It can be used as a powdered mulch film. When evenly sprayed onto the soil surface where mulching is needed, a film forms within 10 minutes. After emergence, it automatically degrades into fertilizer, saving money and labor.

5. Special dosage reference values ​​are as follows: For hydroponics, root irrigation, and drip irrigation, use a 2000-fold concentrated solution; for rice and wheat seed treatment, use 0.3% of the powder; for corn seed treatment, use 0.5% of the powder; for cotton seed treatment, use 150 grams of powder per mu (667 square meters); for sweet potato seed soaking, use a 200 mg/L concentrated solution for 8 hours; for rapeseed seed soaking, use a 200-fold concentrated solution for 6 hours. This product has the best seed treatment effect, and its effect can be extended to the middle and late stages of crop growth. For fruit trees, use 100g of concentrated solution per mu (667 square meters), diluted 400 times; for foliar irrigation/spraying, dilute 1000 times. For weak trees, use 2-4 kg of concentrated solution per mu (667 square meters), diluted to 600 times; for diseased trees and rotten parts, apply the concentrated solution diluted 1-2 times.