The application of humic acid in agriculture
source: time: 2021-03-23
The application of humic acid in agriculture has been generally recognized, and its main functions are: increasing fertilizer efficiency, improving soil, improving quality, regulating crop growth and enhancing crop resistance. The main product types are humic acid soil improvement, humic acid fertilizers, humic acid pesticides, humic acid seedlings, etc.
Humic acid itself is a good soil amendment. Historically, humic acid has played an important role in the transformation of saline-alkali land and desertification control. In recent years, a batch of new technology products developed with humic acid are being promoted in an all-round way.
Humic acid fertilizer series products include organic-inorganic compound fertilizer, organic fertilizer, compound fertilizer and other solid fertilizers, as well as liquid fertilizers such as foliar fertilizer and flushing fertilizer; as well as humic acid biological fertilizer, humic acid-coated fertilizer, etc., which have formed quick-acting effects. A fertilizer system that combines long-term effects, solid and liquid coexistence, universal and special purpose, high concentration and low concentration, organic and inorganic coordination.
Humic acid pesticides are a new type of green and environmentally friendly pesticides. The main product types include growth regulators, anti-stress agents, fungicides, and synergistic and poison-reducing products compounded with various pesticides or herbicides.
The products of humic acid treatment of seedlings include coating agent, seed soaking agent, nutrient solution, rooting powder, transplanting agent and so on.
The use of humic acid in agriculture is in the ascendant.