Crops and Their Environmental Needs
When considering the cultivation conditions for various crops, temperature, rainfall, and sunlight play crucial roles. Among the options provided, cotton stands out for its specific requirements.
Temperature Needs
- Cotton thrives in high temperatures, ideally between 21°C to 30°C (70°F to 86°F).
- This warm climate helps in the growth and development of the cotton plant, leading to better yields.
Rainfall Requirements
- Cotton requires light rainfall, typically around 50 to 100 cm annually.
- Excessive moisture can lead to issues such as root rot or fungal diseases, making light rainfall essential.
Sunshine and Light
- Bright sunshine is vital for cotton cultivation, as it aids in photosynthesis.
- Adequate sunlight exposure contributes to the development of fiber, which is the primary product of cotton plants.
Comparison with Other Crops
- Wheat: Prefers moderate temperatures and can tolerate some rainfall; not suited for high heat.
- Jute: Requires warm and humid conditions with more rainfall than cotton.
- Rice: Thrives in flooded conditions and requires substantial water supply, making it unsuitable for arid climates.
Conclusion
In summary, cotton (option C) uniquely requires high temperatures, light rainfall, and bright sunshine, making it the correct answer among the options given. Proper understanding of these environmental needs is crucial for successful cultivation.