20230307-2
greenbiz Karyu
greenbiz Karyu is a granular porous ceramic with excellent water retention, permeability and porosity. In fields that cannot grow crops sufficiently, it improves the soil’s physical properties such as drainage and water retention, thereby improving the growth and yields of crops.
Features
Improves water retention in soils that cannot hold water sufficiently.
Improves soil permeability, eliminating root rot and excessive moisture.
Soil with high porosity contains air, which distributes oxygen throughout the soil and helps roots breathe.
The tiny pores serve as microorganism habitats, prompting microorganism growth.
Since it is fired at a high temperature, it is free from weed seeds and pathogenic bacteria.
The material is composed completely of fired inorganic components. It is therefore stable and does not dissolve or release harmful gases.
Properties and Usage
| Small grain | Medium grain | Large grain | |
|---|---|---|---|
| Grain size | 1mm or less | 1~5mm | 5~10mm |
| Bulk specific gravity | 0.9~1.0 | 0.6~0.7 | 0.6~0.7 |
| Volume water retention | 45~60% | 30~45% | 15~25% |
| pH | 9~10 | 8~9 | 8~9 |
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