What are those objectives in marcotting?

The primary objectives of marcotting, also known as air layering, are to propagate new plants and improve the success rate of plant reproduction. This technique allows for the development of roots on a stem while it is still attached to the parent plant, ensuring the new plant has access to nutrients and water during the rooting process. Additionally, marcotting can help to produce clones of desirable plant varieties with specific traits, enhancing the efficiency of cultivation. Overall, it provides a reliable method for growers to expand their plant stock with minimal risk.