Mineral fulvic acid ——Promote plant growth and improve plant stress resistance

Mineral fulvic acid powder is a black powder soluble in water. It is a plant growth regulator, which can promote plant growth, play an important role in combating drought, improve plant stress resistance, increase yield and improve quality. The main application objects are wheat, corn, sweet potato, millet, rice, cotton, peanut, rape, tobacco, sericulture, melons and fruits, vegetables, etc. Mineral fulvic acid is a small molecular weight active component in humic acid, and is the essence of mineral humic acid. The raw materials of humic acid come from peat, lignite and weathered coal. The raw materials of domestic mineral humic acid come from lignite and weathered coal, which are rich in carboxyl, hydroxyl, carbonyl, quinone and other active functional groups.

Mineral fulvic acid is a colloidal organic substance. It can loosen the soil, absorb large amount of water, ventilate and humidify, nourish moisture, prevent drought, make the soil have good water, gas and heat conditions, and is suitable for seed germination and seedling growth. Mineral fulvic acid has small molecular weight and high activity. It can adsorb harmful cations in soil, so as to reduce the concentration of salt in soil, reduce the harm of salt to seeds and seedlings, and improve saline alkali land. Spraying mineral fulvic acid on plant leaves can close plant stomata and reduce plant water transpiration. Mineral fulvic acid has a deep color, which is conducive to absorbing solar energy; Mineral fulvic acid will release heat when decomposed by microorganisms, which can increase the ground temperature and play the role of cold resistance. Mineral fulvic acid can increase the activity of enzymes in plants and increase the resistance of plants. Mineral fulvic acid  participates in the ion exchange reaction in the soil, adsorbs and fixes the heavy metal ions in the soil, and prevents them from entering the biological cycle. Mineral fulvic acid has many functional groups, which can combine with both acid and alkali, and can adjust the pH of soil according to the needs of crops. Mineral fulvic acid can stimulate root growth, and finally lead to the greatly enhanced ability of crops to absorb water and nutrients. The stimulating effect of mineral fulvic acid can make the aboveground part of the plant grow vigorously. It is manifested in plant height, stem diameter and leaf thickness. Mineral fulvic acid  has a good effect on tillering and reducing empty chaff rate. It can increase 1000 grain weight and grain yield.