Providing a habitat for microbes
Abstract：Clay is made up of viscous colloid, whose skeleton is a fine particle formed by the plate structure of silicate and alumina. The particles have charges on their surfaces and edges and can form condensates with each other. If the clay particles with negative charge meet with the cation and condense, because the clay particles are mainly negative charge, they can attract polar water molecules to form a thin water film. When the water film is between the clay particles, the neighboring clay particles pass through the water film.
Clay is made up of viscous colloid, whose skeleton is a fine particle formed by the plate structure of silicate and alumina. The particles have charges on their surfaces and edges and can form condensates with each other.
If the clay particles with negative charge meet with the cation and condense, because the clay particles are mainly negative charge, they can attract polar water molecules to form a thin water film. When the water film is between the clay particles, the adjacent clay particles are connected together through the water film. On the basis of cohesiveness and under the influence of various objective effects and factors, it becomes the condensate of cellar mud.
In addition to the supporting function, the surface and side of the particles adsorb bacteria, condense nutrients and enhance the buffering effect. In addition, the void is a safe place for microorganisms to store nutrients and metabolic substances, and more importantly, water, so that microorganisms can have children in it. When the mud is short of water, the cell count drops rapidly. In the case of abundant nutrition and adequate water, the number of cells increased significantly. It is very important to keep the mud wet when picking or pressing. Yellow water is an ideal material to keep the nutrition and moisture of pit mud.
There are great differences in the size of pit mud aggregates and the types and quantities of microorganisms attached inside and outside the aggregates. There are more bacteria inside the aggregates and more fungi outside. There were more buds on the outside and more Gram negative on the inside.
If the clay particles with negative charge meet with the cation and condense, because the clay particles are mainly negative charge, they can attract polar water molecules to form a thin water film. When the water film is between the clay particles, the adjacent clay particles are connected together through the water film. On the basis of cohesiveness and under the influence of various objective effects and factors, it becomes the condensate of cellar mud.
In addition to the supporting function, the surface and side of the particles adsorb bacteria, condense nutrients and enhance the buffering effect. In addition, the void is a safe place for microorganisms to store nutrients and metabolic substances, and more importantly, water, so that microorganisms can have children in it. When the mud is short of water, the cell count drops rapidly. In the case of abundant nutrition and adequate water, the number of cells increased significantly. It is very important to keep the mud wet when picking or pressing. Yellow water is an ideal material to keep the nutrition and moisture of pit mud.
There are great differences in the size of pit mud aggregates and the types and quantities of microorganisms attached inside and outside the aggregates. There are more bacteria inside the aggregates and more fungi outside. There were more buds on the outside and more Gram negative on the inside.
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