Effects of mineral humic acid and fulvic acid on greenhouse
July 16, 2024
Effects of mineral humic acid and fulvic acid on greenhouse
Greenhouse soil problems: Long-term use chemical fertilizers and pesticides will cause greenhouse soil compaction, acidification, and salinization, and accumulation of toxic substances in the soil. Then it will lead to hinder continuous cropping problems, increased frequency of pests and diseases, reduced crop yields and quality, and even crop failure. When the soil is severely degraded, the greenhouse can only be abandoned, causing significant economic losses.
Solution: Foliar spraying or drip irrigation of Fulvicplus(potassium fulvic acid), combined with Khumic-100 irrigation or Khumic E+ granules as base fertilizer, can quickly improve soil problems, reduce the dosage of NPK chemical fertilizers, reduce fertilization costs, protect the soil, and increase yields by about 30-40%.
Case: We have achieved very good result in the greenhouse tomato planting areas in Turkmenistan, greenhouse vegetable planting areas in Australia and greenhouse flower planting areasin the Netherlands.