The Tamil Nadu government’s scheme for promoting backyard poultry is:

Nattu Kozhi Valarppu Thittam
Pradhan Mantri Matsya Sampada Yojana
Rashtriya Gokul Mission
National Livestock Mission

The correct answer is Nattu Kozhi Valarppu Thittam.

Nattu Kozhi Valarppu Thittam is a scheme launched by the Tamil Nadu government to promote backyard poultry farming. The scheme provides financial assistance to farmers to purchase poultry birds, feed, and other inputs. It also provides training on poultry farming and marketing.

The scheme is aimed at increasing the production of poultry meat and eggs in the state. It is also expected to create employment opportunities in the poultry sector.

The scheme has been well-received by farmers in the state. The number of poultry farmers has increased significantly since the launch of the scheme. The production of poultry meat and eggs has also increased.

The scheme has helped to improve the livelihoods of farmers in the state. It has also helped to reduce poverty and malnutrition in the state.

The other options are incorrect.

Pradhan Mantri Matsya Sampada Yojana is a scheme launched by the Government of India to promote fisheries development.

Rashtriya Gokul Mission is a scheme launched by the Government of India to promote dairy development.

National Livestock Mission is a scheme launched by the Government of India to promote livestock development.