Integrated application of biological and chemical fertilizers in maize hybrids (Zea mays L.)
Subject Areas : Journal of Plant Ecophysiologyفاطمه نورکی 1 , مجتبی علوی فاضل 2 , احمد نادری 3 , ابراهیم پناهپور 4 , شهرام لک 5
1 - گروه زراعت، پردیس علوم و تحقیقات خوزستان، دانشگاه ازاد اسلامی، اهواز، ایران
2 - گروه زراعت، واحد اهواز، دانشگاه آزاد اسلامی، اهواز، ایران.
3 - 3- عضو هیئت علمی مرکز تحقیقات کشاورزی و منابع طبیعی خوزستان، اهواز، ایران.
4 - گروه خاکشناسی، واحد اهواز، دانشگاه آزاد اسلامی، اهواز، ایران.
5 - گروه زراعت، واحد اهواز، دانشگاه آزاد اسلامی، اهواز، ایران.
Keywords: Maize, Sustainable agriculture, Hybrids, Fertilization Management,
Abstract :
Fertilizer management plays an important role for obtaining satisfactory yield in maize. On the other hand fertilizer management is essential for achieving to sustainable agriculture. An experiment was laid out in the north of Khuzestan in Iran during 2014. The experimental design was split plots in randomized complete block (RCBD) design with four replications. Main factor was integrated of chemical and biological fertilizers in four levels that included 100, 75, 50, 25 percent quantities of nitrogen and phosphorus chemical fertilizers and with and without- of biological fertilizers. Sub factor was three types of maize hybrids included single cross 704, single cross 701, single cross mobin. The results showed that the highest and minimum yield of hybrids related to by ranged 13.61, 13.59, 10.81 ton/ha treatments of single cross 701+ 50% chemical +100% biological fertilizers, single cross 704+ 25% chemical +100% biological fertilizers and single cross mobin+ 25% chemical +100% biological fertilizers respectively. And also there were difference between treatments in yield and component yield, the grain and biological yield and number of grain per row in the level of probability 1% significant and other treatments were no significant.
ابراهیم پور، ف. عیدی زاده، خ. مهدوی دامغانی،ع و م، رضوانی.1391 .بررسی اثرات روش مصرف کودهای بیولوژیک در ترکیب با کودهای
شیمیایی بر تولید ذرت دانهای و برخی خصوصیات شیمیایی خاک در شرایط خوزستان. نشریه پژوهشهای زراعی ایران. جلد
.246-240 ،1 شماره،10
توحیدی مقدم، ح. ،م . نصیری، ح . زاهدی،ف. پاک نژاد و ر. رنجبرزاده .1386 .کاربرد کودهای بیولوژیک راهکاری به منظور کاهش
مصرف کودهای شیمیایی در زراعت سویا. دومین همایش ملی کشاورزی بوم شناختی ایران.25- 26 مهرماه.گرگان. دانشگاه گرگان
.1423-1434 صفحه.
Biari, A., A. Gholami and H.A. Rahmani. 2008. Growth promotion and enhanced nutrient uptake of maize by
application of plant growth promoting rhizobacteria in arid region of Iran. J. Biol Sci. 8(6):1015-1020.
Boddey, R.M. and J. Dobereiner. 1988. Nitrogen fixation association with grasses and cereals: Recent results
and perspective for future research. Plant Soil 108: 53-65.
Dhillon, G., G.S. Kler, A.S. Walia and V.P.S. Chahal. 1980. Effect of Azotobacter chroococcum and seed
size on growth and yield of maize. Indian J. Agron. 25:244-2490
Enan, M.R. 2009. Genotoxicity of the herbicide 2, 4-dichlorophenoxyacetic acid (2, 4-D): Higher plants as
monitoring systems. Am.-Eurasian J.Sustain. Agric., 3(3): 452-459
Fankem, H., N.go, N. kot, L., Deubel, A, Quinn, J., Merbach, W & Etoa, F. X. 2008. Solubilization of
inorganic phosphates and plant growth promotion by strains of Pseudomonas fluorescens isolated from
acidic soils of Cameroon. African J. Microbiology Research. 2:171-178.
Gholami, A., A. Kochaki, D. Mazaheri and A. Ghalavand .1999. Assessment effect of different strain
Micorhiza on growth maize Iran. Crop Sci.J. 3:45-47.
Kizilkaya, R. 2008. Yield response and nitrogen concentration of spring wheat inoculated with Azotobacter
chroococcum strains. Ecol. Engin 33:150-156.
Ladha, K. J., H. Pathak, J.T. Krupnik, J. Six and C. H. Kessel. 2005. Efficiency of fertilizer nitrogen in cereal
production: Retrospects and prospects. Adv. Agron. 87,85.
Scharf, P.C., J. William, J. Wiebold and J.A. Lory. 2002. Corn yield response to nitrogen fertilizer timing and
deficiency level. Agron. J. 94, 43-50
Singh, D.K., A.K. Pandey, U.B. Pandey and S.R. Bhonde. 2002. Effect of Farmyard Manure Combined with
Foliar Application of NPK Mixture and Micronutrients on Growth, Yield and Quality of Onion.
Newsletter-National Hort. Res. Develop. Foundation, Vol.21-22, No. 1, pp.1-7.
Szulc, P. 2013. Effects of soil supplementation with urea and magnesium on nitrogen uptake, and utilization
by two different forms of maize (Zea mays L.) differing in senescence rates. Pol. J. Environ. Stud. 22, (1),
239.
Ullah, W., M.A. Khan, S.H. Arifullah and M. Sadiq .2008. Evaluation of integrated weed management
practices for maize. Pak.J. Weed Sci. Res. 14(1-2): 19-32.
Yazdani, M., M.A. Bahmanyar, H. Pirdashti and M.A. Esmaili .2009. Effect of phosphate solubilization
microorganisms and plant growth promoting rhizobacteria on yield and yield components of corn. Int. J.
Biol. Life Sci. 1: 2-6.