Question

define the term rhizospere. write down the effect of rhizosphere microflora on plant

Answer 1

Rhizosphere refers to the area of soil that is directly affected by a plant’s root system, associated root secretions, and microorganisms.

The rhizosphere region around a plant’s roots contains an abundance of bacteria and microorganisms that depend on the plant’s sloughed off cells, sugars, and proteins as a primary food source. In exchange, the bacteria and microorganisms help create a nutrient-rich, aerated place for the plant’s roots.

second part of your question's answer------the enhancement of the growth of a soil microorganism resulting from physical and chemical alteration of the soil and the contribution of excretions and organic debris of roots within a rhizosphere.