Evaluation of Promising Sugarcane Genotypes for Drought
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Promising sugarcane genotypes numbering fifteen were evaluated in the field for their tolerance to drought. The reduction in individual leaf area, leaf number, leaf area index and tiller population was significant due to treatment. Number of millable canes was significantly less in drought treatment (67,770/ha) as compared to the control ( 82,200/ha). Cane yield was reduced by 37% in drought treatment. Mean sugar yield was 9.96t/ha in control, while in drought it was 5.59t/ha. Among the genotypes evaluated Co 95003, Co 95005 and Co 95006 recorded higher cane and sugar yield even under drought treatment indicating their resistance potential.
- Naidu, K.M. and Venkataramana, S. (1989). Sugar yield and harvest index in water stressed cane varieties.Sugarcane (6) 5–7.
- Panse, V.G and Sukhatme, P.V. (1985).Statistical methods for agricultural workers (New Delhi, Indian Council of Agricultural Research) 4thedn.
- Prasada Rao, K.K. (1983) Package of practices for sugarcane subjected to drought in Andra Pradesh. Drought management of sugarcane and drip irrigation. P.29–32.
- Ramanathan, S and Durai, R. (2003). Sugarcane cultivation problems and prospects.Agenda Notes-35th Meeting of Sugarcane Research and Development workers of Tamil Nadu. Sep’8–9 (2003) pp8–11.
- Parashar, K.S, Hukkeri, S.B., Sadaphal, M.N. and Sharma, R.P. (1980). Studies on the effect of Soil water stress and levels of N on spring planted sugarcane.Proc. ISSCT 17:494–503.
- Singh Sudama and Sanjiva Reddy, M. (1980). Growth yield and juice quality performance of sugarcane varieties under different soil moisture regimes in relation to drought resistance.Proc. ISSCT 17: 541–555.
- Vasantha, S and Gururaja Rao, P.N. (2003). Influence of moisture stress on the activity of oxidative enzymes in sugarcane.Indian. J. Plant. Physiol. 8 (4): 405–407.
- Venkataramana, S. (2003). Varietal response to moisture stress in sugarcane.Agenda Notes-35th Meeting of sugarcane Research and Development workers of Tamil Nadu. Sep’8-9, (2003) pp.20-24.
- Yang, S. J. (1979). The role of soil moisture on the growth and yield of sugarcane under sub tropical climate.Taiwan Sug. 26: 84–95.
- Evaluation of Promising Sugarcane Genotypes for Drought
Volume 7, Issue 2-3 , pp 82-83
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- Moisture stress
- sugar yield and CCS%
- Industry Sectors