Technical Efficiency in Potato Cultivation in Eastern Himalayas: A Case Study of Arunachal Pradesh, India

International Journal of Agriculture & Environmental Science
© 2020 by SSRG - IJAES Journal
Volume 7 Issue 3
Year of Publication : 2020
Authors : Maila Lama, Rimjim Bordoloi
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How to Cite?

Maila Lama, Rimjim Bordoloi, "Technical Efficiency in Potato Cultivation in Eastern Himalayas: A Case Study of Arunachal Pradesh, India," SSRG International Journal of Agriculture & Environmental Science, vol. 7,  no. 3, pp. 55-63, 2020. Crossref, https://doi.org/10.14445/23942568/IJAES-V7I3P107

Abstract:

This paper analyses the level of technical efficiency in potato (Solanum Tuberosum) cultivation and factors determining it in Arunachal Pradesh, a hilly State of India, situated in the eastern Himalayan ranges. The study was mainly based on household level cross-sectional data collected from 138
randomly selected potato growers. Technical efficiency ratios were obtained by applying the stochastic frontier Cobb-Douglas production function. The logit transformation model was applied to examine the determinants of technical efficiency. The analysis was done in STATA. The mean yield of
potato among the surveyed farmers was 7344 kg per hectare which was marginally higher than the average yield of the State (7200 kg in 2015-16). The significant factors which were determining the potato yield was plant nutrient, mainly fertilizer. The average level of technical efficiency among the sample farmers was 88% which indicated that output can be raised by 12% through better use of existing level of inputs and technology. A high proportion of the farmers (92.76%) were having technical efficiency of 80% and above. Marginal farms were more efficient than the small farms. Land size was found to be negatively influencing the technical efficiency and it was statistically significant. The variables family labour, education and experience were found to be positively influencing the level of technical efficiency. The findings of the study imply that the State should focus on encouraging the use of modern inputs like improved seeds, plant nutrients and build up irrigation facilities to raise yield rate. It should also emphasis on providing training and disseminating knowledge to farmers for enhancing the level of technical efficiency.

Keywords:

Potato, yield rate, technical efficiency, stochastic frontier production function

References:

[1] Aigner, D.J., Lovell, C.A.K. and Schmidt, P. (1977). “Formulation and Estimation of Stochastic Frontier Production Models”. Journal of Econometrics, 6, 21-37.
[2] Bajracharya, M. and Sapkota, M. (2017). Profitability and Productivity of Potato (Solanum tubersum) in Baglung District, Nepal. Agriculture and Food Security, 6, 1-8.
[3] Bogale, T. and Bogale, A. (2005). “Technical Efficiency of Resource Use in the Production of Irrigated Potato: A Study of Farmers using Modern and Traditional Irrigation Schemes in Awi Zone, Ethiopia”. Journal of Agriculture and Rural Development in the Tropics and Subtropics, 106 (1), 59-70.
[4] Farell, M.J. (1957). “The Measurement of Productive Efficiency”. Journal of the Royal Statistical Society, 120(3).
[5] Ghosh, A. (2019). “Analyse the Level of Potato Productivity in Hoogly District of West Bengal during the Time Span of 2007-08”. Journal of the Social Sciences, 47(1).
[6] Government of India (2011). “Census of India 2011”. Ministry of Home Affairs, Government of India.
[7] Government of Arunachal Pradesh (2016). “Statistical Abstract of Arunachal Pradesh 2016. Directorate of Economics and Statistics”, Government of Arunachal Pradesh.
[8] Government of India (2018). “Agriculture Statistics at a Glance 2018. Ministry of Agriculture and Farmers Welfare,” Government of India.
[9] Hossain, M.A., Hasan, M.K. and Naher, Q. (2008). “Assessment of Technical Efficiency of Potato Producers in Some Selected Areas of Bangladesh”. Journal of Agriculture and Rural Development, 6 (1), 113-118.
[10] Kundu, S. (2012). “Technical Efficiency and its Determinants in Indian Agriculture”. The Asian Economic Review, 54 (2), 321-334.
[11] Lama, M. (2017). “Agricultural Productivity and Resource Use Efficiency in the Hills of North-East India-A Case Study of Arunachal Pradesh”. Journal of Hill Agriculture, 8 (3), 339-343.
[12] Lama, M. and Rimjim, B. (2017). “Potato Productivity and its determinants: A case study in Sonitpur District”, Assam. Social Change and Development, XIV, 70-81.
[13] Nelson, M., Makate, C., Hanyani-Mlambo, B., Siziba, S. and Lundy, M. (2015). “A Stochastic Frontier Analysis of Technical Efficiency in Smallholder Maize Production in Zimbabwe: The Post Fast-Track Land Reform Outlook”. Cogent Economics and Finance, 3 (1), 1-14.
[14] Pandit, A., Pandey, N.K., Rana, R.K., Kumar, N.R. and Deka, C.K. (2006). “Production and Marketing of Potato in Barpeta District of Assam State.”
http//:www.researchgate.net/publication/202300519
[15] Pandit, A., Pandey, N.K. Rana, R.K. and Chandran, K.P. (2006). “Technical Efficiency of Assam Potato Growers”. Potato Journal, 34, 139-140.
[16] Rimjim, B. and Lama, M. (2020). “Productivity and Profitability in Potato Cultivation: A Study in Brahmaputra Valley of Assam”. International Journal of Agriculture Sciences, 12 (4), 9573-9577.
[17] Sanmugam, K. R. and Venkataramani, A. (2006). “Technical Efficiency in Agricultural Production and its Determinants: An Exploratory study at the District Level”. Working Paper 10/2006, Madras School of Economics, Chennai.
[18] Sharma, R.K., Chauhan, S.K. and Gupta, S. (2008). “Technical Efficiency in North-Western Himalayan Region: A Study of Himachal Pradesh Agriculture”. Agricultural Economics Research Review, 21, 82-90.
[19] Su, Wang and Wang, J. (2019). “Potato and Food Security in China”. American Journal of Potato Research, 96, 100-101.
[20] Thorner, D., Kerblay, B. and Smith, R.E.F. (1966). “Chayanov on the Theory of Pheasant Economy”, Richard D. Irwin Homewood, Illinois.
[21] Welda, W, Hasnah, H. and Khairati, R. (2020). “Technical Efficiency of Smallholder Oil Palm Farmers: An Application of Stochastic Frontier Analysis”. International Journal of Agriculture and Environmental Sciences, 7 (1),43-47.