After being absorbed by crops, humic acid can promote the growth of crops and improve the quality and stress resistance of crops. So what factors affect the absorption of humic acid by crops? The absorption of humic acid by crops varies depending on the molecular weight of humic acid. Small molecular weight humic acid components […]
Mineral humic acid promotes the absorption of nutrients by plant roots, so what factors will affect the effect? The following content will explain it to you. The stimulating effect of mineral humic acid on the absorption of nutrients by plant roots is affected by its concentration, heterogeneity and molecular weight. Influenced by the concentration of
Generally speaking, the stimulating effect of mineral humic acid on plant root growth is related to the concentration, degree of polymerization, molecular weight and type of plants affected by mineral humic acid. 1. Concentration of mineral humic acid Researchers applied different concentrations of mineral-source humic acid to the rice roots and found that the rice
Mineral humic acid is a natural green plant growth promoter that can effectively stimulate the growth of plant roots and promote plant roots to absorb nutrients. The promotion effect of mineral humic acid on plant root nutrient absorption is mainly reflected in the absorption of nitrate. On the one hand, mineral humic acid can promote
Mineral humic acid is extracted from peat, lignite, and weathered coal in the geology, and it is widely used in the agricultural field. So do you know its role? In this article, the author will give you an in-depth explanation of the role and function of mineral humic acid around its stimulating effect on plant
The promotion effect of mineral humic acid on plant growth is not only reflected in the growth of plant roots and the absorption of nutrients by the roots, but also shows a certain promotion effect on the growth of the above-ground parts of plants. Researchers moved one-week-old rapeseed seedlings into Hoagland nutrient solution containing mineral
We know that humic acid fertilizer can improve the stress resistance of plants. The first and most intuitive influencing factor is the concentration of humic acid fertilizer. In addition, what other factors can affect the improvement of plant stress resistance by humic acid fertilizers? Factors affecting plant stress resistance of humic acid fertilizers: stress degree
Potassium humate is a highly efficient organic potassium fertilizer because the humic acid in it is a biologically active agent that can increase the available potassium content in the soil, reduce the loss and fixation of potassium, increase the absorption and utilization of potassium by crops, and also improve the soil. , promote crop growth,
It is well known that humic acid can act as a synergistic fertilizer. In this case, can humic acid and urea be mixed? The answer is yes. In the next article, we will explain to you the effects of mixing humic acid and urea. Humic acid can reduce the loss of ammonia volatilization in urea
Humic acid can be used as a fertilizer synergist in agriculture. It has the following three regulatory effects on the nutrient form in fertilizers: (1) Humic acid can generate humic acid-urea complex through the interaction of its own carboxyl group and phenolic hydroxyl group with the amide group of urea. This substance has high stability,
