Specifications
Soil aggregate structure plays an important role in soil fertility. Good aggregatestructure should normally have three propertie
The stability of soil aggregate structure of soil structure against mechanical or
chemical damage to the physical capacity of the basic performance. Determination of
soil aggregates of soil on the mechanical, water stability, soil porosity, permeability,
permeability, shear resistance, thixotropic, rheology, swelling, corrosion resistance
and other properties of great significance, is Soil physical properties of soil important
to understand the basic data
structure should normally have three properties: a certain size, too large or too small
are on the formation of an appropriate pore ratio of negative; with multi-level pore,
large pore can be ventilated permeable, small pores retain water and nutrients; with A
certain degree of stability, namely, water stability, mechanical stability and biological
stability. Good soil aggregate structure is the foundation of the relationship between
aggregate structure and soil fertility is mainly manifested in the following areas: soil
moisture and air conditioning contradiction; coordination of soil nutrient depletion
Soil aggregate structure plays an important role in soil fertility. Good aggregate