Special for Solidified Soil Reclamation and Cultivation
Biobased Enzyme Complex
SV—LFZ Curing Agent
I. Product Introduction
This product is a new type of ecological soil improvement and solidification product developed by combining acidic biological grade deep fermentation and maturation solution with composite biological enzyme technology. It is a dual functional engineering agricultural integrated material specially designed for the reclamation of solidified soil sites and the restoration of farmland subgrade soil.
Traditional engineering solidified soil generally exhibits high alkalinity, dense compaction, poor permeability, and soil locking after consolidation, making it impossible to reuse and promote vegetation growth. This product relies on a weakly acidic biological fermentation system, which can accurately neutralize the alkalinity of solidified soil, regulate soil acid-base balance, and at the same time, rely on the strong activity of biological enzymes to break down soil compaction and reconstruct aggregate structure. On the premise of ensuring soil stability and not loss, it can achieve the disruptive effect of "soil stabilization without sealing, soil stabilization for reclamation, and soil loosening for reclamation" in the industry.
The product is formulated with pure biological sources, without chemical residues, heavy metals, and is green and pollution-free. It is suitable for
domestic land consolidation, mining restoration, and farmland renovation projects, while also meeting overseas ecological engineering environmental protection export standards.
II. Technical indicators
Appearance: Brown liquid
Solid content (%):>15%
Density (20 ℃): 0.9-1.1
PH (1%, 20 ℃) :4.0-6.0
III. Core mechanism of action
1. Flexible soil consolidation to achieve safe site reclamation
The bioactive organic components of this product can form a flexible colloidal network bonding structure with the crushed soil particles, which is different from the traditional rigid curing agent's compaction and sealing effect. It can not only improve the soil's resistance to erosion, dust, and rainwater erosion, stabilize the roadbed and site structure, meet the stability requirements of engineering reclamation, but also not close the soil pores, preserve the soil's breathable and permeable foundation conditions, and reserve growth space for subsequent vegetation restoration.
2. Weakly acidic and alkaline soil, thoroughly repairing the drawbacks of solidified soil
After the engineering solidified soil is formed, the pH is high, the alkalinity is heavy, the salt alkali is enriched, the roots and seedlings are inhibited, and it cannot be planted. This product diluent is a natural weakly acidic biological system that can sustainably neutralize residual alkalinity in soil after spraying and rotary tillage. It gradually adjusts the pH of the solidified soil back to the neutral slightly acidic range suitable for vegetation growth, solving the problems of "alkalization, stiff soil, and abandoned land" from the root, and providing the basic conditions for land reclamation, ecological greening, and farmland restoration in abandoned solidified sites.
3. Biological enzymes break through compaction, reconstruct pores, and restore soil air permeability and looseness
Combined with the deep rotary tillage process of the cold regeneration machine, the highly active composite biological enzymes in the product can quickly decompose the dense and cemented hard blocks inside the solidified soil, break up the compacted dead soil, and break the long-term compacted layer.
Reconstruct the soil aggregate structure and water vapor channels, restore soil looseness, breathability, and permeability, solve the problems of solidified soil not rooting, not breathable, prone to water accumulation, and prone to root blockage, and fully meet the growth needs of crops, herbaceous vegetation, and ecological green plants.
4. Activate and store nutrients, maintain and increase fertility, and achieve long-term restoration of soil fertility
Deep fermentation broth is rich in natural organic acids, amino acids, small molecule organic matter, and bioactive factors. Combined with the synergistic effect of biological enzymes, it can activate mineral nutrients that have been locked in solidified soil for a long time, converting ineffective solidified nutrients into plant absorbable and effective forms; At the same time, a slow-release layer of organic matter is formed to reduce fertilizer loss, improve fertilizer retention capacity, continuously increase soil organic matter content, gradually restore barren soil, and achieve the transformation of engineering waste soil into arable land.
5. Biological antibacterial purification of soil, optimization of micro ecological environment for re cultivation
This biological fermentation system has natural antibacterial, stress resistant, and purifying activities, which can effectively inhibit soil borne harmful bacteria, reduce soil replanting diseases, improve the imbalance of soil microbial communities, restore soil microecology, and significantly improve the emergence rate, survival rate, and crop growth after reclamation and cultivation.
IV. Product Core Features
1. Biological grade weakly acidic formula: specially customized for compacted or alkaline solidified soil, with precise acid-base improvement, without damaging soil or seedlings.
2. Dual function of engineering reclamation and agricultural reclamation: it not only stabilizes the soil and solidifies the field to meet the engineering acceptance, but also loosens the soil and fertilizer to meet the planting and reclamation needs.
3. Strong enzymatic breaking of soil compaction: Thoroughly solve the stubborn problems of solidified soil compaction, impermeability, and air tightness.
4.Long term organic matter land cultivation: Continuously improve soil, increase fertilizer, maintain fertilizer, activate soil fertility, and become more fertile with planting.
5. Pure biological ecological raw materials: zero heavy metals, zero chemical residues, fully biodegradable, in line with domestic and international
restoration standards.
6. Simple construction and adaptation to mechanized operations: on-site cold recycling technology, matched with cold recycling machine road mixing integrated construction, efficient construction on large areas of the site.
V. Standardized construction technology
1. Mechanical crushing: First, use a cold recycling machine to comprehensively rotate and crush the hardened and compacted soil.
2. Uniform spraying: After crushing, dilute the product and spray it evenly on the surface of the working soil layer.
3. Secondary rotary tillage fusion: After spraying, use a cold regeneration machine to continuously rotary tillage twice, so that the biological enzyme fermentation solution is completely and evenly mixed with the soil.
4. Natural maintenance: Static maintenance stabilizes the soil structure, activates the soil, and after maintenance is completed, it can be reclaimed and covered with soil, planted with grass, and cleared for cultivation.
VI. Usage Description
Average usage: 5-10 kilograms per acre
Ordinary mild compacted solidified soil and conventional reclamation: about 5kg per mu.
Severe compaction, high alkalinity, abandoned and solidified sites for many years, and wasteland reclamation: 8-10 kg per acre
Flexible adjustments can be made based on the degree of soil compaction, fertilizer conditions, salinity, and the duration of site abandonment on site.
VII. Scope of application
• Land reclamation for engineering projects:
Reclamation of abandoned mining land, restoration of solid waste yards, ecological reclamation of hardened sites, transformation of road stabilized soil sites, and ecological
greening of slope stabilized soil.
• Agricultural land reclamation:
Improvement of solidified soil for farmland subgrade, restoration of compacted saline alkali farmland, restoration of wasteland, improvement of continuous cropping soil, and improvement of loose and fertile soil in arid areas.
Manufacturer: Shangdong Sinovis EP Tech Co., Ltd.
