Akshatha, B.A. 2017. A comparative economic analysis of vegetable and grain redgram production in Karnataka. Thesis M Sc (Ag). University of Agricultural Sciences Bengaluru, Karnataka, India.

Aruna Talari and Shekappa Devindra. 2018. Role of pigeon pea in human nutrition and health: A review. Journal of Dairy & Food Res., 37(3): 212-220.

Coelli, T.J. 1996. Recent development in frontier modelling and efficiency measurement. Australian Journal of Agricultural Economics, 39(3): 219-245.

Garrett, E.H. and Woodworth, R.S. 1969. Statistics in psychology and education, Bombay, India, pp. 329.

Jamadar, M.I., Sajjan, A.S. and Kumar, S. 2013. Economic analysis of seed production in transplanted pigeonpea. International Journal of Commerce and Business Management, 7(1): 63-66.

Kashikar, R. 2012. Economics of production and marketing of hybrid rice seed in Madhya Pradesh Ph.D. Thesis, Jawaharlal Nehru Krishi Vishwa Vidyalaya, Jabalpur, Madhya Pradesh.

Mulimani, S.T. 2015. Analysis of contract farming in selected seed production crops in Haveri district, Karnataka M. Sc. (Agri.) Thesis (Unpub.), Univ. Agric. Sci., Bangalore.

Murthy, D.S. Sudha, M. Hegde, M.R. and Dakshinamoorthy, V. 2009. Technical Efficiency and its Determinants in Tomato Production in Karnataka, India: Data Envelopment Analysis (DEA) Approach. Agricultural Economics Research Review, 22(2): 215-224.

Pal, G., Channanamchery, R., Singh, R.K., Kethineni, U.B., Ram, H. and Prasad, R.S. 2016. An economic analysis of pigeonpea seed production technology and its adoption behaviour: Indian context article. Scientific World Journal, doi: 10.1155/2016/7973638.

Radha, Y. and Chowdry, K.R. 2005. Comparative economics of seed production vis-a-vis commercial production of cotton in Andhra Pradesh. Ind. J. of Agri. Econ., 60(1): 94-102.

Rajendrer, B., Tiwari, A.K., Bhopal and Tomar, S.S. 2018. Pulse Revolution from food to nutritional security, pp. 115, Ministry of Agriculture and Farmers Welfare, New Delhi, India.

Suresh, K., Chandrakanth, M.G. 2016.Economic efficiency of improved red gram variety (BRG-2) in Karnataka: a DEA analysis. doi: 10.5958/0976-4666.2016.00012.7

Suresh, K. and Chandrakanth, M.G. 2016. Economic efficiency of improved red gram variety (BRG-2) in Karnataka: a DEA analysis. Eco. Affairs, 61(1): 81-88.

Veerabhadrappa Bellundagi, Suresh S. Patil, Vilas Jadhav, Joycy R. Dasari. 2017. Bt Cotton seed production: Intercompany economic analysis in Karnataka. Eco. Affairs, 61(2): 251-258.