Composition overcoming soil acidification hardening

Abstract

The invention discloses a composition overcoming soil acidification hardening. The composition is formed by combining silicate, a rooting agent, a preservative chelating agent, a homogenizing agent, apermeation enhancing defoamer and water, and is characterized in that the silicate adopts potassium silicate; the rooting agent adopts indole-3-butyric acid potassium; the preservative chelating agent adopts sorbic acid and / or mannitol; the homogenizing agent adopts sodium dodecyl benzene sulfonate; the permeation enhancing defoamer adopts organosilicone; the potassium silicate, indole-3-butyricacid potassium, sorbic acid and / or mannitol, sodium dodecyl benzene sulfonate, organosilicone and water is uniformly mixed according to a mass ratio of 1000: (0-2): (0-2): (0-2): (0-2): (0-100). The composition has the advantages that industrially and architecturally adopted silicate is adopted, particularly water-soluble sodium silicate and potassium silicate are adopted, an appropriate of amountof chemical substance is added, improvement of acidified and hardened soil is realized, soil rapidly recovers to a high-quality soil scope meeting various planting condition requirements, and effectbeyond thought is achieved.

Description

technical field [0001] The invention belongs to the field of chemical engineering for agriculture, and relates to a technology for improving acidified soil and promoting plant growth by using a chemical composition, specifically a composition for overcoming acidified soil compaction and promoting plant growth. Background technique [0002] At present, due to the large amount of chemical fertilizers used by our country's agriculture and farmers, although the yield of various crops has been greatly improved and people's basic living needs have been guaranteed, however, due to the excessive use of chemical fertilizers over the years, many lands have suffered from acidification, hardening, etc. problems, and thus brought problems such as crops are not easy to take root and difficult to grow. After investigation, the pH value of the soil dropped below 5.5, and the acidification and compaction of the soil were very serious, which needed to be dealt with in time. In order to overc...

AI Technical Summary

Problems solved by technology

As for the acidification and hardening of farmland soil due to excessive application of chemical fertilizers, there is no exact explanation and description. After the research of our company's scientific research personnel, we found that the most suitable soil pH value for crop growth is within the range of > 6.0 to 7.5

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