What is the depth of plant roots in the soil?

The depth of plant roots in soil is generally12m.

The depth of roots penetrating into soil varies with plant species and soil texture. Jujube trees grow in arid soil or hilly areas, and their vertical roots can be as deep as 12 meters. For some vegetables, its roots drill into the soil about 1 meter. Plants growing in desert, in arid environment, their roots have developed a set of skills to go deep into the soil.

From the top of the root

The tender part of the root hair is called the root tip. Both main lateral roots and adventitious roots have root tips, which are the most vigorous parts of roots and consist of four parts: root cap, zone 3, elongation zone and mature zone. L) root cap. Root cap is a unique structure of root, which is located at the front end of root tip, and the cap covers the growing point (meristem), so it is called root cap. The root cap is composed of thin-walled living cells, and many starch bodies (powders) are distributed under the root cap cells.