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Ashok Pal Sanjay Kumar Dwivedi Pradip Kumar Maurya Poolchand Kanwar

Abstract

A field experiment was conducted during the rabi season of 2012-13 at Research cum Instructional Farm of Indira Gandhi Krishi Vishwavidyalaya, Raipur (Chhattisgarh) to study the effects of seaweed saps on growth, yield, nutrient uptake and economic of maize (sweet corn) in Matasi soil of Chhattisgarh. The foliar spray of two different species (namely Kappaphycus and Gracilaria) was applied thrice at different interval of crop with different concentrations (0, 2.5, 5.0, 7.5, 10.0 and 15% v/v) of seaweed extracts. Foliar applications of seaweed extract significantly enhanced the growth, yield, nutrient uptake and B:C ratio parameters. The green cob yield (189.97 q ha-1) and fodder yield (345.19 q ha-1) were recorded highest under treatment (T8) 15% G Sap + recommended dose of fertilizer (RDF) which was significant similar with treatment 15% K Sap + RDF (185.24 q ha-1) in case of green cob yield. The highest N, P and K uptake by green cob and fodder were observed under 15% G Sap + RDF (T8). Treatment 15% G Sap + RDF (T8), recorded maximum gross return (Rs. 2,07,230 ha-1), net return (Rs. 1,38,756 ha-1) and B:C ratio (2.0), which was followed by treatment 15% K Sap + RDF (T4) with net return (Rs. 1,33,199 ha-1) and B:C ratio (1.95). Treatment 15% G Sap + RDF (T8) gave Rs. 45,996 ha-1 more as compared to Water spray + RDF (T9).

Article Details

Article Details

Keywords

Gracilaria, Kappaphycus, Maize cob yield, Nutrient uptake, Seaweed saps

References
AOAC (1995). Official methods of analysis of AOAC interna-tional. In: Cunniff, P. (Ed.), Contaminants, Drugs, 16th ed. Agricultural Chemicals, vol. 1. AOAC International, Wil-son Boulevard, Virginia, USA.
Bhatt, S.P. (2012). Response of sweet corn hybrid to varying plant densities and nitrogen levels. African Journal of Agri-cultural Research, 7 (46): 6158-6166
Blunden, G. (1991). Seaweed Resources in Europe: Uses and Potential. John Wiley & Sons, Chichester, 65-81.
Benjama, O. and Masniyom, P. (2012). Biochemical composition and physicochemical properties of two red seaweeds (Gracilaria fisheri and G. tenuistipitata) from the Pattani Bay in Southern Thailand. J. Sci. Technol., 34(2):223-230.
Challen, S.B., and Hemingway, J.C. (1966). Growth of higher plants in response of feeding with seaweed extracts. Proc. Fifth Int. Seaweed Symp., 359-367.
CMIE (2010). Centre of Monitoring India Economy Pvt.Limited, Apple Apetile, Mumbai.
Eswaran, K., Ghosh, P.K., Siddhanta, A.K., Patolia, J.S., Peri-yasamy, C., Mehta, A.S., Mody, K.H., Ramavat, B.K., Prasad, K., Rajyaguru, M.R., Reddy, S.K.C.R., Pandya, J.B. and Tewari, A. (2005). Integrated method for production of carrageenan and liquid fertilizer from fresh seaweeds. United States Patent no. 6893479.
Gomez, K.A. and Gomez, A.A. (1984). Statistical procedures for Agricultural Research. A Willey- Interscience Publication, John Willey and Sons, New York.
Mancuso, S., Azzarello, E., Mugnai, S. and Briand, X. (2006). Marine bioactive substances (IPA extract) improve foliar ion uptake and water tolerance in potted Vitis vinifera plants. Adv. Horticul. Sci., 20:156-161.
Pramanick, B., Brahmachari, K. and Ghosh, A. (2013). Effect of seaweed saps on growth and yield improvement of green-gram. African Journal of Agricultural Research, 8 (13): 1180-1186.
Rathore, S.S., Chaudhary, D.R., Boricha, G.N., Ghosh, A., Bhatt, B.P., Zodape, S.T. and Patolia, J.S. (2009). Effect of seaweed extract on the growth, yield and nutrient uptake of soybean. Botany, 75 (2): 351-355.
Ramamoorthy, K., Sujatha, K., Sivasubramaniam, K. and Sub-buramu, K. (2006a). Organic priming with Sargassum poly-cystum extracts on vigour and viability in cowpea Vigna unguiculata L. Seaweed Res. Utiln., 28: 85-88.
Ramamoorthy, K., Sujatha, K., Sivasubramaniam, K. and Sub-buramu, K. (2006b). Utilisation of seaweed extract for en-hancing yield in black gram Vigna mungo L. Seaweed Res. Utiln., 29: 97-100.
Ramamoorthy, K. and Sujatha, K. (2007). Effect of seaweed extract on the ageing of black gram seeds. Seaweed Res. Utiln., 29: 119-123.
Richards, L.A. (1954). Diagnosis and Improvement of Saline Alkali Soils. USDA Handbook No. 60. USDA, W ashington, D.C.
Sethi, S.K. and Adhikary, S.P. (2008). Effect of seaweed liquid fertilizer on vegetative growth and yield of black gram, brinjal and tomato. Seaweed Res. Utiln., 30: 241-248.
Temple, W.D. and Bomke, A.A., (1989). Effects of Kelp (Macrocystis integrifolia and Ecklonia maxima) foliar appli-cations on bean crop growth. Plant Soil, 117: 85-92.
Thirumal Thangam, R., S Maria Victorial Rani and M. Peter Marian (2003). Effect of seaweed liquid fertilizer on the growth and biochemical constituents of Cyamopsis tetra-gonoloba (L.) Taub. Seaweed Research and Utilisation, 25(1&2): 99-103.
Venkataraman, K. and Mohan, V.R. (1997). The effect of liq-uid seaweed fertilizer on black gram. Phykos., 36: 43-47.
Yokoya Nair, S., Stirk Wendy, A., Van Staden Johannes, Novak Ondrej, Tureckova Veronika, Pencik Ales, Strnad Miroslav (2010). Endogenous cytokinins, auxins, and abscisic acid in red algae from Brazil. J. Phycol., 6 :1198-1205.
Zodape, S.T., Gupta, A., Bhandari, S.C., Rawat, U.S., Chaud-hari, D.R., Eswaran, K. and Chikara, J. (2011). Foliar appli-cation of seaweed sap as bio-stimulant for enhancement of yield and quality of tomato. Journal of Scientific & Indus-trial Research, 70: 215-219.
Section
Research Articles

How to Cite

Effect of seaweed saps on growth, yield, nutrient uptake and economic improvement of maize (sweet corn). (2015). Journal of Applied and Natural Science, 7(2), 970-975. https://doi.org/10.31018/jans.v7i2.716