In this article we will discuss about:- 1. Definition of Adventitious Root System 2. Typical Adventitious Roots 3. Modification. Definition of Adventitious Root System: Roots that grow from any part of plant other than the radicle or its branches are called adventitious roots (L. adventitious— extraordinary). They branch like the tap root. A mass of adventitious roots along with their [...]
In this article we will discuss about:- 1. Definition of Tap Root System 2. Types of Tap Root System 3. Modification 4. Modification of Tap Root Branches. Definition of Tap Root System: It is a mass of roots which develops from the radicle of the embryo. It consists of a tap root, secondary roots, tertiary roots and rootlets (Fig. 5.5). [...]
The following points highlight the five main parts of a typical root. The parts are: 1. Root Cap 2. Growing Point or Meristematic Zone 3. Region or Zone of Elongation 4. Root Flair Zone 5. Region or Zone of Mature Cells. Typical Root: Part # 1. Root Cap: It is a thimble-shaped or cap-like parenchymatous multicellular structure which covers the [...]