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Effect of chemical and bio nitrogen fertilizer on yield and yield components of soybean under intercropping with maize

By: Yaghoub Raei, Amin Bagheri-Pirouz, Jalil Shafagh-Kolvanagh, Safar Nasrollahzadeh, Parisa Aghaei-Gharachorlou

Key Words: Grain yield, Intercropping, Nitrogen fertilizer, Yield components

J. Bio. Env. Sci. 10(1), 90-96, January 2017.

Abstract

In order to study the effect of chemical and bio nitrogen fertilizer on yield and yield components of soybean at intercropping system of maize, an experiment was conducted at the Research Farm of the Faculty of Agriculture, University of Tabriz, Iran in 2012. The factorial set of treatments was arranged in a Randomized Complete Block Design, with three replications and two factors. The factors were represented by the following; different planting patterns factor: pure stand of maize (7plant/m2), pure stand of soybean (40plant/m2) and additive intercropping of optimal density of maize + 100% of optimum density of soybean. Second factor included: five levels of N fertilizers; control, 50 and 100Kg/ha urea chemical fertilizer, 50 Kg/ha urea + Bio-super bio-fertilizer and Bio-super bio-fertilizer. Results showed that sole soybean produced the highest grain and biological yield. Among the intercropping systems, sole soybean recorded the highest mean pod per plant and grain number per plant. Significant increase was observed in all characters in combined use of N fertilizer and Bio-super bio-fertilizer. Considering the experimental findings, sole cropping and combined use of Bio-super bio-fertilizer with 50Kg/ha N chemical fertilizer recommended for soybean grain yield.

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Effect of chemical and bio nitrogen fertilizer on yield and yield components of soybean under intercropping with maize

Ahmadi M, Bahrani M. 2009. Yield and yield components of rapeseed as influenced by water stress at different growth stages and nitrogen levels. American-Eurasian Journal of Agricultural and Environmental Sciences 5, 755-761.

Ayisi KK, Poswell MA. 1997. Grain yield potential of maize and dry bean in a strip intercropping system. Journal of Applied Plant Sciences 11, 56-59.

Azim-Khan M, Naveed K, Ali K, Ahmad B, Jan S. 2012. Impact of mungbean maize intercropping on growth and yield of mungbean. Pakistan Journal of Weed Science Research 18, 191-200.

Daneshvar M, Tahmasebi-Sarvestani Z, Modarres-Sanavy SAM. 2008. Different irrigation and nitrogen fertilizer treatments on some agro-physiological traits in rapeseed (Brassica napusL.). Pakistan Journal of Biological Sciences 11, 1530-1540.

El-Karmany M. 2001. Effect of organic manure and slow-release nitrogen fertilizer on the productivity of wheat in sandy soil. Acta Agronomica 49, 379-385.

Hamidi A, Asgharzadeh A, Choukan R, Dehghan-Shoar M, Ghalavand A, Malakouti MJ. 2007. Study on plant growth promoting rhizobacteria application in maize (Zea mays L.) cultivation by adequate input. Journal of Environmental Sciences 4, 1-19.

Hiebsch C, Tetio-Kagho F, Chirembo FP. 1995. Plant density and soybean maturity in a soybean-maize intercrop. Agronomy Journal 87, 965-970.

Jaynes DB, Colvin TS, Karlen DL, Cambardella CA, Meek DW. 2001. Nitrate loss in subsurface drainage as affected by nitrogen fertilizer rate. Journal of Environmental Quality 30,1305-1314.

Lin W, Okon Y, Hardy RWF. 1983. Enhanced mineral uptake by Zea mays and Sorghum bicolor roots inoculated with Azospirillum brasilense. Applied and Environmental Microbiology 45, 75-79.

Malvar RA, Revilla P, Moreno-Gonzalez J, Butron A, Sotelo J, Ordas A. 2008. White maize: genetics of quality and agronomic performance. Crop Science 48, 1373-1381.

Moradi M, Siadat SA, Khavazi A, Naseri R, Maleki A,Mirzeai. 2011. Effect of application of biofertilizer and phosphorus fertilizers on qualitative and quantitative traits of spring wheat (Triticum aestivum L.). Crop Ecophysiology 5, 51-66.

Natarajan M, Willey RW. 1981. Sorghum-pigeon pea intercropping and the effects of plant population density. Journal of Agricultural Science 95, 51-58.

Norman MJT, Pearson CJ, Searle PGE. 1996. Tropical food crops in their environment. New Phytologist 6, 126-141.

Rao MR, Willey RW. 1980. Evaluation of yield stability in intercropping: studies on sorghum/pigeon pea. Experimental Agriculture 16, 105-116.

Silwana TT, Lucas W. 2002. The effect of planting combinations and weeding and yield of components crops of maize, bean and maize, pumpkin intercrops. Journal of Agricultural Science 138, 193-200.

Soleimanzadeh H, Habibi D, Ardakani MR, Paknejad F, Rejali F. 2010. Response of sunflower (Helianthus annuus L.) to inoculation with Azotobacter under different nitrogen levels. Journal of Agricultural and Environmental Sciences 7, 265-268.

Thwala MG, Ossom EM. 2004. Legume-maize association influences crop characteristics and yields. 4th international crop science congress. 26 September, 2004. Brisbane Australia.

Wortmann CS, Sengooba T, Kyamanywa S. 1991. Banana and bean intercropping: factors affecting bean yield and land use efficiency. Experimental Agriculture 28, 283-294.

Wright WE. 1981. Yield response of soybean when strip intercropped with corn. Ms. Thesis, Iowa State University.

Yaghoub Raei, Amin Bagheri-Pirouz, Jalil Shafagh-Kolvanagh, Safar Nasrollahzadeh, Parisa Aghaei-Gharachorlou. 2017. Effect of chemical and bio nitrogen fertilizer on yield and yield components of soybean under intercropping with maize. J. Bio. Env. Sci. 10(1), 90-96.
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