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Padmavathi, M.
- Effect of Fertigation Levels and Schedules on Growth, Yield and Economic Returns of Tomato (Solanum lycopersicum L.)
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1 Krishi Vigyan Kendra, Hadonahalli, Bengaluru (Karnataka), IN
1 Krishi Vigyan Kendra, Hadonahalli, Bengaluru (Karnataka), IN
Source
International Research Journal of Agricultural Economics and Statistics, Vol 8, No 2 (2017), Pagination: 320-324Abstract
Front line demonstration was carried out at farmer’s field of Doddaballapur taluk, Bengaluru Rural district, Karnataka, India to study the fertigation levels and schedules on growth, yield and economic of tomato. The treatments included 3 fertigation levels (T1-60% of recommended dose of fertilizer (RDF), T2 -80% of RDF and T3-100% of RDF) with 3 fertigation schedules (T1-farmers practice 30 equal splits of RDF at every 3 days interval, T2-IIHR practice 37 equal splits of RDF at every 3 days interval and T3-TNAU practice 40 equal splits of RDF at every 3 days interval). The results indicated that fertigation of 100 per cent RD of NPK in 40 equal splits at every 3 days interval upto 120 days after transplanting was found significantly superior in case of growth (plant height 138.83cm), yield attributes (number of fruits per plant 100.83) and fruit yield (71.89t/ha) of tomato. The economic benefits of drip irrigation resulted in maximum gross returns (Rs.3,59,450/ha) and B: C of 2.84 in T3 treatment.Keywords
Tomato, Fertigation Levels, Schedules, Growth Yield, Economics.
References
- Anonymous (2005). Fertilizer use by crop in Egypt. Food and Agriculture Organization of the United Nations. ROME ITALY.
- Bahadur,A., Singh,K.P and Rai,M. (2006). Effect of fertigation on growth, yield and water use efficiency of tomato. Veg. Sci., 33 (1) : 26-28.
- Brahma, Sanchita, Barua, Pankaj, Saikia, Lunhon and Hazarika, Tridip (2009). Studies on response of tomato to different levels of N and K fertigation inside naturally ventilated polyhouse. Veg. Sci., 36 (3) : 336-339.
- Feleafel, M.N. and Mirdad, Z.M. (2013). Optimizing the nitrogen, phosphorus and potash fertigation rates and frequency for eggplant in arid regions. Internat. J. Agric & Bio., 15 (4) : 737-742.
- Hari, H.R.(1997). Vegetable breeding principles and practices book. Published by Kalyani Publications. New Delhi, India, 1-4pp.
- Hasan,M.M., Prasad,V.M. and Saravanan,S.S. (2014). Effect of FYM, NPK and micro nutrients on yields of tomato under protected cultivation. Internat J. Agric. Sci., 4 (1) : 17-26.
- Haynes,R.J. (1985). Principles of fertilizer use for trickle irrigated crops. Ferti. Res., 6 (3) : 235-255.
- Hugar, L.B.(1996). In: Proc. All India seminar on modern irrigation technologies Bangalore. June 26-27, 293-297 pp.
- Kavita, M., Natarajan, S., Sasikala, S. and Tamilselvi, C. (2007). Influence of shade and fertigation on growth yield and economics of tomata. Internat. J. Agric. Sci., 3(1): 99-101.
- Krishna, M. (2002). Evaluation of capsicum hybrids and effect of source of fertilizer and levels of fertigation on its cultivation under green house condition, Ph.D. Thesis, University of Agricultural Sciences, Bangalore, KARNATAKA (INDIA).
- Kuscu, H., Turhan, A., Ozmen, N., Aydenol, P. and Demir, A.O. (2014). Optmizing levels of water and nitrogen applied through drip for yield, quality and water productivity of processing tomato. Hort. Env. & Biotech., 55 (2) : 103-114.
- Nagre, P.K. (2013). Development of sustainable and economically viable greenhouse production technology for tomato in plains. Internat. J. Agric. Sci., 1(1): 46-51.
- Patel,C.B., Amin,A.U. and Patel, A.L. (2013). Effect of varying levels of nitrogen and sulphur on growth and yield of coriander. Bioscan, 8 (4) : 1285-1289.
- Satisha, C.C. (1997). Fertigation new concept in Indian agriculture. Kisan World, 24:29-30.
- Singh, A., Gulati, J. and Chopra, R. (2013). Effect of various fertigation schedule and organic manure on tomato yield under arid conditions. Bioscan, 8 (4) : 1261-1264.
- Singh, A., Jain, P.K., Sharma, H.L. and Singh, Y. (2015). Effect of planting date and integrated nutrient management on production potential of tomato under polyhouse. J. Crop &Weed, 11 : 28-33.
- Soleman, M.S. and Doss, M. (1992). Salinity and mineral nutrition effects on growth and accumulation of organic and inorganic ions in two cultivated tomato varieties. J. Plant. Nutr., 15 (12) : 2789-2799.
- Tumbare, A.O. and Nikam, D.R. (2004). Effect of planting methods and fertigation on growth and yield of green chilli (Capsicum annum L.). Indian J. Agric. Sci., 74 (5): 242 - 245.
- Yasser, E.Arafa, Essam, A.Wasif, Magdy, T.E. and Tantawy, l. (2009). Impact of fertigation scheduling on tomato yield under arid eco system conditions. Res. J. Agric.& Bio. Sci., 5 (3) : 280-286.