Fulvic Acid
1. Product description
Fulvic acid is a kind of short carbon chain molecular structure material extracted from natural humic acid. It has high load and physiological activity. It is widely used in agriculture and horticulture, mainly using foliar spraying and drip fertilization.
2. Efficacy
1).Increase efficiency and income
Promote the growth of chlorophyll, and then help photosynthesis, so as to improve the accumulation of sugar, fat and amino acids in plants, promote the growth of plant roots, stems and leaves, increase yield and improve taste. Fulvic acid can enhance the growth of cells and help promote photosynthesis, so as to improve the content of sugar and vitamins in crop fruits and greatly improve the yield. At the same time, the product can chelate heavy metals in the soil to avoid their absorption by crops, greatly degrade its pesticide residues and heavy metals, and greatly improve the quality of crops.
2).Promote the absorption of soil nutrients, increase the durability of soil fertility, resist continuous cropping and inhibit harmful bacteria. Increase soil organic matter and improve soil structure, so it promotes the buffer capacity of soil to a great extent. Poor sandy soil, the product can maximize the fixation of easily lost water and nutrient elements, and then convert them into forms easily absorbed by plants; In clay, the product can help form a granular structure and increase its water retention and air permeability.
Regulate soil acid-base and improve saline alkali, fix nitrogen, release phosphorus in soil, promote the absorption of potassium, calcium, magnesium and sulfur and chelate trace elements, so as to increase soil fertility. The optimum pH range of most plants is between 5.5 and 7.0. Humic acid can balance the pH value of soil, so that the pH value of soil is suitable for plant growth. Humic acid can stabilize nitrogen and slow release to a great extent, liberate phosphorus fixed in soil by Al3 + and Fe3 +, chelate trace elements, promote their absorption and utilization by plants, and greatly improve soil fertility.
Create a good living environment for beneficial microbial flora and inhibit harmful bacteria at the same time. The product can directly improve the soil structure, so as to create a good microbial living environment. At the same time, these microorganisms react to improve the soil structure, promote the active reproduction of beneficial bacteria and produce different kinds of biological enzymes, and then help to establish the soft structure of soil and improve the binding capacity and water holding capacity. It is called natural drought resistant agent.
3).Improve the resistance of crops to adverse weather conditions and diseases and pests, as well as their own immunity
Greatly increase the ability of crops to resist adversity (adverse effects of abnormal weather conditions on crops) and reduce the impact of diseases and pests, drought and flood disasters on crops. Fulvic acid can regulate the reduction of leaf stomatal opening and water transpiration, mobilize the absorption of potassium ions by plants, promote metabolism, promote the intensity of respiration and photosynthesis, promote the activity of plant enzymes, and improve the drought resistance of crops. Therefore, the water saving capacity can be greatly improved, and improve the drought resistance, cold resistance, disease and insect resistance of plants.
4).Effects on pesticides, fungicides and herbicides
Applying insecticides, fungicides and herbicides to crops and then spraying Fulvic acid, or using mixed Fulvic acid, can improve the efficacy and degrade its residues.
Henan, China
