Bridging the yield gap in any crop cultivation should be the prime objective of any research efforts. By following the recommended production-cum-protection technologies, farmers can bridge the yield gap in any crop. As per sugarcane is concerned, the average cane yield in Tamil Nadu is 101 t/ha, which is lower than the potential yield of 203.7 t/ha resulting in yield gap of 50.42%. With this in mind, a study has been initiated to explore the social and technology dimensions and constraints involved in cane cultivation to addressing the issue of yield gap. Six blocks from Theni district under Rajshree Sugars & Chemicals Ltd were selected as study area. Information collected from sixty sugarcane farmers with semi structured interview schedule. The study revealed that majority (91.7%) of the respondents had more than 5 years of experience in sugarcane cultivation. Further, it revealed that the technologies, seed rate (83.3%), planting season (75.00%), primary tillage with mould board / disc plough (67%), gap filling, two split application of N and K (58.3%) and Organic fertilizer application (58.3%), stubble shaving, off baring (50.0%) had adoption rate of more than 50 percentage. Major constraints faced by cent per cent of the respondents were; non availability of labour and high labour cost, prolonged drought and water scarcity, low procuring cost per by sugar factory, yield reduction due to continuous cultivation of sugarcane. The novelty and importance of the study is that it mainly analysis all the sugarcane production and protection technologies from seed rate to harvest in three point continuum viz., fully adopted, partially adopted and not adopted.
Constraints, Full adoption and No adoption, Partial adoption, Social and technological dimensions, Sugarcane production system
Deepika, M., Asokhan, M and Usha Rani, S. (2018). Adoption behavior of ELS cotton growers in Vellore district of Tamil Nadu. Journal of Extension Education, 30(1).
Karpagam, C. (2000). A study on the Knowledge and Adoption Behaviour of Turmeric Growers in Erode district of Tamil Nadu State. M.Sc. (Ag.) Thesis, UAS, Dharwad.
Karpagam, C. (2007). Farmers' Interest Group in grape production - an impact analysis. Ph.D. Topical Research Report, TNAU, Coimbatore.
Karpagam, C. (2009). Socio technological analysis of drip irrigation. Unpub. Ph. D Thesis, TNAU, Coimbatore.Karpagam, C., PuthiraPrathap, D and Moovendhan, P. (2016). Farmer let gross root level entrepreneurial initiatives for sustainable sugarcane production system in Tamil Nadu, India. Journal of Applied and Natural Science, 8(4).
Karpagam, C., PuthiraPrathap, D and Moovendhan, P. (2016). Farmer let gross root level entrepreneurial initiatives for sustainable sugarcane production system in Tamil Nadu, India. Journal of Applied and Natural Science, 8(4): 2249-2255
Kumaran, M., Sundaram, M., Shijo Mathew and Anand PR. (2018). Socio-personal contour, information flow and productivity of brackishwater aquaculture systems – an appraisal. Journal of Extension Education. 30(3): 6119-6128
Mooventhan, P., Kadian, K.S., Senthilkumar, R and Karpagam, C. (2015). Socio-econmoc profiling of tribal dairy farmers in Northern hills zone of Chhattisgarh. Journal of Extension Education. 27(3): 5517-5523.
Ramasubramanian, T and Karpagam, C. (2014). FAQs on early shoot borer, Kissan world, 41(9):19-21
Selvam, M.K. (2014. A study on technology mapping fpr sugarcane technologies in Subramaniya siva co-operative sugar mill area of Dharmapuri district. M.Sc. ODL Thesis, TNAU, Coimbatore.
Sunitha Varghese. (1998). Knowledge and Adoption of Eco-friendly Farm Technologies in Paddy. M.Sc.(Ag.) Thesis, TNAU, Madurai.
Suresh, G. (2014). A study on constraint analysis in sugarcane production system in Perambalur sugar mills LTD (TASCO), Perambalur district. M.Sc. ODL Thesis, TNAU, Coimbatore.
Sriram, N and Palaniswamy, A. (2000). Cotton growers’ extent of awareness about the eco- friendly agricultural practices in cotton. Journal of Extension Education. 11(2).
Qudsiya Jamal, K., Shanthasheela, M and Vasanthapriya. (2016). Knowledge level of sugarcane growers on sustainable sugarcane initiative. Journal of Extension Education, 28(2).
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
This work is licensed under Attribution-NonCommercial 4.0 International (CC BY-NC 4.0) © Author (s)