Understanding the Term "Golden Fibre"

The question asks to identify the crop that is also known as “Golden fibre”. This nickname is given to a specific natural fibre known for its characteristic colour and significant economic value.

Identifying the Crop Known as Golden Fibre

The term “Golden fibre” is widely used to refer to Jute. Jute fibre has a natural lustrous golden-brown colour, especially when it is dried and processed. This colour is one of the reasons behind its popular nickname.

Beyond its colour, Jute is also called “Golden fibre” because of its importance in the economy, particularly in countries where it is grown extensively, like India and Bangladesh. It is a significant cash crop and a valuable source of raw material for various industries.

Why Other Options Are Not Golden Fibre

Let's consider the other options provided:

• Sugarcane: This is a crop grown for producing sugar. It is not known for producing a fibre used in textiles or packaging and does not have the nickname "Golden fibre".
• Wheat: This is a major cereal crop. While wheat has straw that can be used for various purposes, the primary product is the grain, and it is not referred to as "Golden fibre".
• Rice: This is another major cereal crop, a staple food for a large part of the world's population. Like wheat, its primary product is the grain, and it is not known as "Golden fibre".

Based on common knowledge about agricultural products and fibres, Jute is the crop specifically identified by the nickname “Golden fibre”.

Conclusion

The crop known as “Golden fibre” is Jute, primarily due to its golden-brown colour and its economic importance.

Revision Table: Key Facts about Golden Fibre (Jute)

Additional Information on Jute (Golden Fibre)

Jute is obtained from the stem of plants belonging to the genus Corchorus. It is one of the most affordable natural fibres, second only to cotton in terms of production volume. Jute is also biodegradable and environmentally friendly, making it an attractive alternative to synthetic fibres in many applications.

The cultivation of Jute requires a warm, humid climate with plenty of rainfall and alluvial soil. It is primarily grown in the Ganges Delta region of India and Bangladesh.

Uses of Jute fibre include making hessian cloth (burlap), sacking, and various packaging materials. Due to its strength and durability, it is also used in carpets, rugs, and increasingly in geotextiles for soil erosion control and landscape management. New applications are also being developed, such as using Jute in composite materials and pulp and paper production.