Effect of sowing date and some organic extracts on organic production of sweet corn


  • Saad ABOUL-EL-HASSAN Agriculture research center, Egypt
  • Saad Aly EMAM Agriculture research center, Egypt
  • M. H. GAD EL-MOULA Central Laboratory for Agricultural Climate, Agricultural Research Center, Egypt




sweet corn, sowing date, compost extract, vermicompost extract, manure extracts


Field experiment was conducted at the experimental farm of the Central Laboratory for Agricultural Climate, Agricultural Research Center, Giza, Egypt, during two successive seasons of 2017 and 2018.  This experiment aims to improve the organic production of sweet corn via some organic extracts under different sowing dates. The seeds of sweet corn (Misthi F1 Hybrid) were planted on three different dates on 15 April, 10 May and 5 June in both seasons. Extracts of compost, vermicompost and chicken manure with applying half dose of compost were compared to full dose of compost. Results showed that early sowing had positive effect on growth, yield and ear properties of sweet corn. Applying half dose of compost with adding vermicompost extract gave the highest growth, yield and ear properties of sweet corn without significant differences compared to 50 % compost + chicken manure extract treatment in plant height and leaves number per plant. The treatments of the half dose of compost with adding any organic extracts were superior to the full dose of compost in all studied traits. This study revealed that early planting (April 15) with applying a half dose of compost + vermicompost extract produced the highest yield and quality of sweet corn ears.

Author Biographies

  • Saad ABOUL-EL-HASSAN, Agriculture research center, Egypt
    Central Lab of Organic Agriculture
  • Saad Aly EMAM, Agriculture research center, Egypt
    Central Laboratory for Agricultural Climate


Abbasi, P. A., Al-Dahmani, J., Sahin, F., Hoitink, H. A. J. & Miller, S. A. (2002). Effect of compost amendments on disease severity and yield of tomato in conventional and organic production systems. Plant Disease, 86, 156-161. https://doi.org/10.1094/PDIS.2002.86.2.156

Abou-El-Hassan S., Abdrabbo, M. A. A. & Desoky, A. H. (2014). Enhancing Organic Production of Cucumber by using Plant Growth Promoting Rizobacteria and Compost Tea under Sandy Soil Condition. Research Journal of Agriculture and Biological Sciences, 10, 162-169.

Abou-El-Hassan, S., El-Behairy, U. A., El-Shinawy, M. Z. & Abou-Hadid A. F. (2002). Effect of using organic manure compostea as a nutrient solution on quality of cantaloupe fruits in nutrient film technique (NFT). Egyptian Journal of Horticulture, 29, 461-472.

Abou-El-Hassan, S. (2010). Studies on using different compost teas as nutrient solutions for cantaloupe production with nutrient film technique. Ph.D. Thesis Faculty of Agriculture. Ain Shams University, Egypt.

Anapalli, S. S., Ma, L., Nielsen, D. C., Vigil, M. F. & Ahuja, L. R. (2005). Simulating planting date effects on corn production using RZWQM and CERES-Maize models. Agronomy Journal, 97, 58-71. https://doi.org/10.2134/agronj2005.0058

Arancon, N. Q., Edward, C. A., Dick, R. & Dick, L. (2007). Vermicompost tea production and plant growth impacts. BioCycle, 48, 51-52.

AOAC (2005). Official Methods of Analysis, 18thed., Association of Official Agricultural Chemists.12thed., Gaithersburg, D.C., USA.

Biocycle (2004). Building a knowledge base for compost tea. Journal of Composting and Organic Recycling, June, 1-2.

Bulalin, S. P., Llamelo, N., Pattung, A., Ocampo, R., Bangyad, S., Digma, G. & Corpuz, P. (2015). Enhancing corn productivity through application of vermi tea as foliar spray. Asia Pacific Journal of Multidisciplinary Research, 3, 74-81.

Cottenie, A., Verloo, M., Kiekers, L., Velghe, G. & Camrbynek, R. (1982). Chemical Analysis of Plants and Soils. Hand Book, 1-63, Ghent, Belgium.

Edwards, C. A., Arancon, N. Q. & Greytak, S. (2006). Effects of vermicompost teas on plant growth and disease. BioCycle, 47, 28-31.

Edwards, C. A. & Neuhauser, E. F. (1988). Earthworm in waste and environmental management. ISPB Academic Publication. The Hague, Netherlands PP211-220.

El-Tantawy, I. M., El-Ghamry, A. M. & Habib, A. H. (2009). Effect of chicken manure and manure compost tea on potato yield and soil fertility. Journal of Agriculture Science, Mansoura University, 34, 659-668. https://doi.org/10.21608/jssae.2009.90265

El-Shinawy, M. Z., Abd-Elmoniem, E. M. & Abou-Hadid, A. F. (1999). The use of Organic manure for lettuce plants grown under NFT conditions. Acta Horticulturae, 491, 315-318. https://doi.org/10.17660/ActaHortic.1999.491.47

FAO (1980). Soil and Plant Analysis. Soils Bulletin 38/2,250P.

FiBL & IFOAM (2018). The World of Organic Agriculture, Statistics and Emerging Trends.

Gharib, F. A., Moussa, L. A. & Massoud, O. (2008). Effect of compost and bio-fertilizers on growth, yield and essential oil of sweet Marjoram (Majorana hortensis) plant. International Journal of Agriculture and Biology, 10, 381-387.

Ghobrial, W. N., Mehesen, A. A., Abass, J. M., Shalaby, M. E. & Omar, A. F. (2009). Potential impacts of rhizobium and compost tea enriched with rhizobacteria for enhancing production of faba bean against Broad bean mottle virus (BBMV). Journal of Agriculture Research. Kafer El-Sheikh University, 35, 20-38.

Gross, A., Arusi, R., Fine, P. & Nejidat, A. (2008). Assessment of extraction methods with fowl manure for the production of liquid organic fertilizers. Bioresource. Technology, 99, 327-334. https://doi.org/10.1016/j.biortech.2006.12.016

Ibrahim, H. A. K. & Ibrahim, S. M. (2014). Effect of Some organic extracts on essential nutrients uptake of sugar beet under saline conditions. Research Journal of Agriculture and Biological Sciences, 10, 53-64.

Ibrahim, H. A., El-Behairy, U. A., El-Sawi Lashine, Z. A., EL-Desuki, M. Bakry M. O. & El-Shorbagy, T. (2013). Effect of sowing date and potassiumf application on growth, yield and quality of sweet corn (Zea mays var. rugosa). Journal of Applied Sciences Research, 9, 5126-5135.

Insam, H. & de Bertoldi, M. (2007). Microbiology of the composting process. In L.F. Diaz, M. de Bertoldi, W. Bidlingmaier and E. Stentiford (Eds.), Waste Management Series, 8, 25-48. Amsterdam, The Netherlands: Elsevier. https://doi.org/10.1016/S1478-7482(07)80006-6

Kamara ,Y., Ekeleme, F., Chikoye, D. & Omoigui, L. O. (2009). Planting date and cultivar effects on grain yield in dryland corn production. Agronomy Journal, 101, 91-98. https://doi.org/10.2134/agronj2008.0090

Keeling, A. A., Mc-Callum, K. R. & Beckwith, C. P. (2003). Mature green waste compost enhances growth and nitrogen uptake in wheat and oilseed rape through the action of water extractable factors. Bioresource Technology, 90, 127-132. https://doi.org/10.1016/S0960-8524(03)00125-1

Kovacik, P., Renco, M., Slmansky, V., Hanackova, E. & Wisniowska-Kielian, B. (2015). Impacts of vermicompost extract application into soil and on plant leaves on maize phytomass formation. Journal of Ecological Engineering, 16, 143-153. https://doi.org/10.12911/22998993/59363

Kaur, N. & Kaur, P. (2018). Sowing date effects on growth characteristics of two maize cultivars. Agricultural Research Journal, 55, 251-257. https://doi.org/10.5958/2395-146X.2018.00047.9

Lopez-Espinosa, S. T., Moreno-Resendez, A., Cano-Ríos, P., Rodriguez-Dimas, N., Robledo-Torres, V. & Marquez-Quiroz, C. (2013). Organic fertilization: An alternative to produce jalapen pepper under greenhouse conditions. Emirates Journal of Food and Agriculture, 25, 666-672. https://doi.org/10.9755/ejfa.v25i9.15979

Maddonni, G. A., Otegui, M. E. & Bonhomme, R. (2004). Grain yield components in maize: II. Postsilking growth and kernel weight. Field Crops Research, 56, 257-264. https://doi.org/10.1016/S0378-4290(97)00094-4

Mahmoud, M. M., (2011). Manure tea or amino acids as potential economic and safe substitutes for mineral and organic fertilization and the effect on growth, yield and chemical composition of faba bean plants. Journal of Soil Science and Agricultural Engineering, Mansoura University, 2, 1059-1073. https://doi.org/10.21608/jssae.2011.56054

Maga, T. J., Vange, T. & Ogwuche, J. O. (2015). The Influence of Sowing Dates on the Growth and Yield of Two Maize (Zea mays L.) Varieties Cultivated under Southern Guinea Savannah Agro-Ecological Zone. American Journal of Experimental Agriculture, 5, 200-208. https://doi.org/10.9734/AJEA/2015/12661

Martens, D. A., (2000). Management and crop residue influence soil aggregate stability. Journal of Environmental Quality,, 29, 723–727. https://doi.org/10.2134/jeq2000.00472425002900030006x

Meshref, H. A., Rabie, M. H., El-Ghamry, A. M. & El-Agamy, M. A. (2010). Maximizing utilization of compost addition using foliar compost extract and humic substances in alluvial soil. Journal of Soil Science and Agricultural Engineering, Mansoura University, 1, 957-971. https://doi.org/10.21608/jssae.2010.75464

Namakka, A., Abubakar, I. U., Sadik, A. I., Sharifai, A. I. & Hassas, A. H. (2008). Effect of sowing date and Nitrogen level on yield and yield components of two extra early maize varieties (Zea mays L.) in Sudan Savanna of Nigeria. ARPN Journal of Agricultural and Biological Science, 3, 1-5.

Nawar, D. A. S. & Ibraheim, S. Kh. A. (2014). Effect of algae extract and nitrogen fertilizer rates on growth and productivity of peas. Middle East Journal of Agriculture Research, 3, 1232-1241.

Nielson, R. L., Thomison, P. R., Brown, G. A., Halter, A. L., Wells, J. & Wuethrich, K. L. (2002). Delayed planting date effects on flowering and grain maturation of corn. Agronomy Journal, 94, 549-558. https://doi.org/10.2134/agronj2002.5490

Pant, A., Radovich, T. J. K., Hue, N. V. & Arancon, N. Q. (2011). Effects of vermicompost tea (aqueous extract) on pak choi yield, quality and on soil biological properties. Compost Science & Utilization, 19, 279-292. https://doi.org/10.1080/1065657X.2011.10737010

Peykarestan, B. & Seify, M. (2012). Sowing date effect on growth and yield attributes of corn (Zea mays everta Sturt.) grown under different densities. African Journal of Agricultural Research, 7, 4427-4431. https://doi.org/10.5897/AJAR12.978

Pokhrel, B., Sorensen, J. N. & Petersen, K. K. (2017). Effect of plant based organic fertilizers and chicken manure extract on plant growth and root zone activities of tomato. Acta Horticulturae, 1164, 173-180. https://doi.org/10.17660/ActaHortic.2017.1164.22

Rah Khosravani, A. T., Mansourifar, C., Modarres Sanavy, S. A. M., Asilan, K. S. & Keshavarz, H. (2017). Effects of sowing date on physiological characteristics, yield and yield components for different maize (Zea mays L.) hybrids. Notulae Scientia Biologicae, 9,143-147. https://doi.org/10.15835/nsb919913

ROU, (2007). Recycled Organics Unit, Overview of compost tea use in New South Wales. 2nd ed. http://www.recycledorganics.com

Rogelio, R. M., (2017). Alternative growth enhancers for corn production: Efficacy of vermitea on sweet corn (Z. mays var. saccharata Sturt.) production. International Journal of Advanced Engineering and Management Research, 2, 552-567.

Seran, T. H. & Shahardeen, R. N. M. (2013). Marketable pod yield of vegetable cowpea (Vigna unguiculata) as influenced by organic manures fermented with EM solution. The Open Horticulture Journal, 6, 19-23.

Shaheen, A. M., Rizk, Fatma A., Abd El-Samad, E. H., Mahmoud, S. H. & Salama, Dina M. (2018). Chicken manure tea and effective micro-organisms enhanced growth and productivity of common bean plants. Middle East Journal of Agriculture Research, 7, 1419-1430.

Snedecor, G. W. & Cochran, W. G. (1980). Statistical methods. Sixth Edition, Iowa state university press, Ames., Iowa, U.S.A.

Thakur, G. D., Bavalgave, V. G., Waghmare, M. S., Kesare, B. J. & Khandekar, B. S. (2009). Effect of fertilizer levels on growth and yield of sweet corn. International Journal of Agriculture Sciences, 5, 100-102.



25. 09. 2020



Agronomy section

How to Cite

ABOUL-EL-HASSAN, S., EMAM, S. A., & GAD EL-MOULA, M. H. (2020). Effect of sowing date and some organic extracts on organic production of sweet corn. Acta Agriculturae Slovenica, 116(1), 11–21. https://doi.org/10.14720/aas.2020.116.1.1547

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