Energy regulatory measure chunks. Earth (ψ m).Represents the water in the soil, plants can absorb more water molecules which are used between the soil particles by water gap is a thin sheet of glazed wall of the cell address.
. Measuring Energy Regulatory clod (ψm) shows the water in the soil that plants can absorb up to it. The water molecules are located between the spaces of the soil particles are coated by a thin sheet of water in the cell walls of the soil.
. the energy directed clod (ψ m) represents the water in soil, plants can attract more available. The water molecules will be between the gap of soil particles by the water coating is a thin sheets at the cell wall of soil .