Growth and yield of maize intercropped with vegetable amaranth as influenced by irrigation and fertilization methods

Growth and yield of maize intercropped with vegetable amaranth as influenced by irrigation and fertilization methods

Authors

  • M. A. Anila Agricultural College & Research Institute, TNAU, Coimbatore 641 003, India
  • V. K. Duraisamy J.K.K.M. College of Agricultural Science, T.N. Palayam, Erode 638 506, India
  • E. Somasundaram Agricultural College & Research Institute, TNAU, Coimbatore 641 003, India

Keywords:

Humic acid (HA), Fulvic acid (FA), Maize, Vermiwash, Jeevamiritham

Abstract

An experiment was conducted to study the effect of liquid organic manure application and limited irrigation on growth and yield characteristics of maize + vegetable amaranth at Tamil Nadu Agricultural University, Coimbatore during 2016 2018. The experiment was laid out in randomized block design with three replications. The treatments consisted of two irrigation methods and seven fertilizations. Drip irrigation and conventional furrow were the two irrigation methods. Humic acid 3 kg ha-1, fulvic acid 3 kg ha-1, vermiwash 5 per cent, jeevamiritham 5 per cent and their combinations, and inorganic fertilizers were the fertilization treatments. Drip irrigation recorded superiority in almost in all growth parameters and yield of crops. Among fertilization treatments, although inorganic fertilizer recorded significant influence on all the crop characteristics, it was comparable with humic acid 3 kg ha-1 + fulvic acid 3 kg ha-1. Among the organic manures humic acid and fulvic acid combination registered the highest yield in both years.

References

Anjum, S. A., Wang, L., Farooq, M., Xue, L. and Ali, S. 2011. Fulvic acid application improves the maize performance under well‐watered and drought conditions. J. Agron. Crop Sci., 197(6): 409-417.

Canellas, L. P., Balmori, D. M., Médici, L. O., Aguiar, N. O., Campostrini, E., Rosa, R. C. and Olivares, F. L. 2013. A combination of humic substances and Herbaspirillum seropedicae inoculation enhances the growth of maize (Zea mays L.). Plant Soil, 366(1-2): 119-132.

Daur, I. and Bakhashwain, A. A. 2013. Effect of humic acid on growth and quality of maize fodder production. Pak. J. Bot., 45(S1): 21-25.

Elsahookie, M. M. 1985. A short-cut method for estimating plant leaf area in maize. J. Agron. Crop Sci., 154: 157-160.

Eyheraguibel, B., Silvestre, J. and Morard, P. 2008. Effects of humic substances derived from organic waste enhancement on the growth and mineral nutrition of maize. Bioresour. Technol., 99(10): 4206-4212.

Fanish, S. A. and Muthukrishnan, P. 2011. Effect of drip fertigation and intercropping on growth, yield and water use efficiency of maize (Zea mays L.). Madras Agric. J., 98(7&9): 238-242.

Gore, N. S. and Sreenivasa, M. N. 2011. Influence of liquid organic manures on growth, nutrient content and yield of tomato (Lycopersicon esculentum Mill.) in the sterilized soil. Karnataka J. Agric. Sci., 24(2): 153-157.

More, S., Deshmukh, S., Shinde, P. and Deshmukh, V. 2013. Effect of integrated nitrogen management with vermiwash in corn (Zea mays L.) on growth and yield. African J. Agric. Res., 8(38): 4761-4765.

Nardi, S., Pizzeghello, D., Muscolo, A. and Vianello, A. 2002. Physiological effects of humic substances on higher plants. Soil Bio. Biochem., 34(11): 1527-1536.

Ouni, Y., Ghnaya, T., Montemurro, F., Abdelly, C. and Lakhdar, A. 2014. The role of humic substances in mitigating the harmful effects of soil salinity and improve plant productivity. Int. J. Plant Prod., 8(3): 353-374.

Portal, TNAU Agritech. "Agricultural Marketing and Agri Business." Government of Tamil Nadu & http://agritech. tnau. ac. in/agricultural marketing/agrimark Cooperatives. html. Accessed on 15 (2014).

Sarir, M. S., Sharif, M., Zeb, A. and Akhlaq, M. 2005. Influence of different levels of humic acid application by various methods on the yield and yield components of maize. Sarhad J. Agric., 21(1): 75-81.

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Published

18-07-2019

How to Cite

Anila, M. A., Duraisamy, V. K., & Somasundaram, E. (2019). Growth and yield of maize intercropped with vegetable amaranth as influenced by irrigation and fertilization methods. Journal of Tropical Agriculture, 57(1). Retrieved from https://jtropag.kau.in/index.php/ojs2/article/view/718

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Section

Regular papers

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