Cotton fibre comes from the cotton plants and cotton crop is usually grown at places having black soil and warm climate. So. Beera should grow cotton plant in his field. 

Answer:

Introduction:
Fibre-yielding plants are grown for their fibres which are used in the production of various goods like textiles, ropes, etc. The choice of plant to be grown depends on the climate, soil type, and other environmental factors. In this question, we need to identify the fibre-yielding plant that should be grown in a field having black soil and a warm climate.

Explanation:
Black soil is a type of soil that is rich in nutrients and is suitable for the growth of crops. It is also known as regur soil. Warm climate is favorable for the growth of fibre-yielding plants as it helps in the development of fibres. Based on these factors, the suitable fibre-yielding plant to be grown is:

Cotton:
Cotton is a fibre-yielding plant that requires a warm climate and well-drained black soil. It is one of the most important crops in the world and is used in the production of textiles. Cotton fibres are soft, strong, and absorbent, which makes them ideal for making clothes.

Other Options:
- Wool: Wool is obtained from sheep and is not a plant. It requires a cool climate and is not suitable for warm climates.
- Jute: Jute is grown in areas with high rainfall and fertile soil, and is not suitable for black soil.
- Coconut: Coconut is not a fibre-yielding plant, but its husk is used in the production of coir, which is a fibre. Coconut palms require a tropical climate and sandy soil.

Conclusion:
In conclusion, cotton is the suitable fibre-yielding plant that should be grown in a field having black soil and a warm climate.