Correct option is D
✅ (d) Pigeon pea: • UPAS-120 is an early maturing variety of pigeon pea (Cajanus cajan), developed at Pantnagar. • It matures in approximately 120 days, making it suitable for regions with shorter growing seasons. • The plants are medium-tall with semi-spreading growth habits, and the seeds are small and light brown. • UPAS-120 is favored for its adaptability and is extensively cultivated in various parts of India.