The correct answer is D) All of the above.
PJTSAU (Professor Jayashankar Telangana State Agricultural University) is a state agricultural university located in Hyderabad, Telangana, India. It was established in 2014 by the Government of Telangana. The university offers undergraduate, postgraduate, and doctoral programs in agriculture and allied sciences.
ICAR (Indian Council of Agricultural Research) is an autonomous body under the Ministry of Agriculture and Farmers Welfare, Government of India. It was established in 1929. ICAR is the apex body for agricultural research and education in India. It has a network of 92 national research institutes, 57 Krishi Vigyan Kendras (KVKs), and 40 agricultural universities.
Krishi Vigyan Kendras (KVKs) are agricultural extension centers established by ICAR. They are located in rural areas and provide extension services to farmers. KVKs offer training, demonstrations, and other services to farmers to help them improve their agricultural practices.
All of these institutions play an important role in promoting agricultural research and extension services in Telangana.