Haryana is a leader in:

Dairy production
Marine fisheries
Horticulture
Forestry

Haryana is a leader in dairy production. It is the largest producer of milk in India, accounting for about 10% of the country’s total milk production. The state has a large number of dairy farms, which produce milk, milk products, and other dairy products. The state government has also implemented a number of policies and programs to promote dairy production in the state.

Marine fisheries is the harvesting of fish and other marine life from the ocean. It is a major source of food and income for many people around the world. However, marine fisheries are facing a number of challenges, including overfishing, pollution, and climate change.

Horticulture is the science and practice of growing fruits, vegetables, and ornamental plants. It is a major agricultural activity in many parts of the world. Horticulture can be divided into two main categories: field crops and horticultural crops. Field crops are grown for their food value, while horticultural crops are grown for their ornamental value.

Forestry is the science and practice of managing forests. It includes activities such as planting trees, harvesting timber, and protecting forests from fire and pests. Forestry is an important part of the economy in many countries. It provides jobs, income, and resources for people around the world.

In conclusion, Haryana is a leader in dairy production. The state has a large number of dairy farms, which produce milk, milk products, and other dairy products. The state government has also implemented a number of policies and programs to promote dairy production in the state.