Explanation:

- The Khel Nursery Scheme 2022-23 was introduced to boost sports culture and capabilities.

- It aims to nurture budding sports talents by offering training and resources.

- Option 1: Haryana

- Correct Answer: The scheme is specifically launched in the state of Haryana, which has a history of producing excellent sportspersons.

- Option 2: Uttar Pradesh

- The state has its initiatives for sports, but Khel Nursery Scheme 2022-23 is not among them.

- Option 3: Andhra Pradesh

- Andhra Pradesh encourages sports activities, but this specific scheme is unrelated.

- Option 4: Maharashtra

- Maharashtra has sports programs too, but the Khel Nursery Scheme 2022-23 is not initiated here.