Name the fibre crops and name the climatic conditions required for their growth.

Fiber crops like cotton need warm temperatures (21-30°C), ample rainfall, and a frost-free period. Jute thrives in warm, humid climates with well-distributed rainfall, preferably in floodplains. Hemp prefers temperate regions with adequate rainfall and good drainage, while flax grows in cool, humid conditions with ample moisture and well-drained soils for cultivation.