The correct answer is: D) All of the above.
The government of Telangana promotes all types of horticultural farming, including high-density planting, protected cultivation, and organic farming.
High-density planting is a method of growing crops in which plants are planted closer together than usual. This method can increase crop yields, but it can also require more water and nutrients.
Protected cultivation is a method of growing crops in a controlled environment, such as a greenhouse or a polytunnel. This method can protect crops from pests, diseases, and extreme weather conditions.
Organic farming is a method of farming that does not use synthetic pesticides, herbicides, or fertilizers. Organic farming can be more labor-intensive than conventional farming, but it can also produce healthier food.
The government of Telangana promotes all types of horticultural farming in order to increase agricultural production and improve food security.