Agronomy for Sustainable Development

, Volume 28, Issue 2, pp 307–311 | Cite as

Impact of organic amendments and compost extracts on tomato production and storability in agroecological systems

  • R. GhorbaniEmail author
  • A. Koocheki
  • M. Jahan
  • G. A. Asadi
Original Article


The sustainability of a farm system greatly relies on fertilizers and other inputs. Soil factors such as texture and local rainfall, along with management-related factors such as soil organic matter, aggregate stability and agronomic practices, have much greater influence on the sustainability of any given farm than do the type or amount of soil amendments. Growers use a wide variety of practices to maintain or improve soil health in organic vegetable production systems. These practices generally are part of long-term, site-specific management programs that aim at developing fertile and biologically active soils that readily capture and store water and nutrients, have good tilth, and suppress plant diseases. Field experiments were conducted in 2005 and 2006 in Mashhad, Iran, to study the effects of organic amendments, synthetic fertilizers and compost extracts on crop health, productivity and storability of tomato (Lycopersicon esculentum Mill.). Treatments included different fertilizers of cattle, sheep and poultry manures, green-waste and household composts and chemical fertilizers of urea and superphosphate; and five aqueous extracts from cattle manure, poultry manures, green-waste, and household composts plus water as control. Our results show that application of poultry manure showed lower disease incidence, as shown by 80% healthy tomato, compared with the other fertilizers. However, the organic fertilizers used did not give higher yields compared with chemical fertilizers. Sheep manure and chemical fertilizers led to the highest total tomato yield. Marketable yield was highest in poultry manures, of 16 t/ha, and lowest in chemical fertilizer, of 7 t/ha, 6 weeks after storage. The effect of aqueous extracts was not significant on either crop health or tomato yield and the results were inconsistent. The compost made of poultry manure therefore appears to be a promising ecological alternative to classical fertilizers.

compost crop health lycopersicum esculentum manure marketable yield 


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  1. 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 Dis. 86, 156–161.CrossRefGoogle Scholar
  2. Arancon N.Q., Edwards CA., Bierman P., Metzger J.D., Lee S., Welch C. (2003) Effects of vermicomposts on growth and marketable fruits of field-grown tomatoes, peppers and strawberries, Pedobiologia 47, 731–735.Google Scholar
  3. Barker A.V., Bryson G.M. (2006) Comparisons of composts with low or high nutrient status for growth of plants in containers, Commun. Soil Sci. Plan. 37, 1303–1319.CrossRefGoogle Scholar
  4. Bonato O., Ridray G. (2007) Effect of tomato deleafing on mirids, the natural predators of whiteflies, Agron. Sustain. Dev. 27, 167–170.CrossRefGoogle Scholar
  5. Bulluck L.R., Ristaino J.B. (2002) Effect of synthetic and organic soil fertility amendments on southern blight, soil microbial communities, and yield of processing tomatoes, Phytopathology 92, 181–189.PubMedCrossRefGoogle Scholar
  6. Brinton W.F., Trankner A., Roffner M. (1996) Investigations into liquid compost extracts, Biocycle 37, 68–70.Google Scholar
  7. Californian Tomato Commission (2002) Retrieved September 2000 from the World Wide Web: Scholar
  8. Chauhan R.S., Maheshwari S.K., Gandhi S.K. (2000) Effect of nitrogen, phosphorus and farm yard manure levels on stem rot of cauliflower caused by Rhizoctonia solani, Agr. Sci. Digest. 20, 36–38.Google Scholar
  9. De Ceuster T.J.J., Hoitink H.A.J. (1999) Using compost to control plant diseases, BioCycle 40, 61–63.Google Scholar
  10. Diver S., Kuepper G., Born H. (1999) Organic tomato production. ATTRA // Organic Tomato Production.Google Scholar
  11. Ghorbani R., Wilcockson S., Leifert C. (2006) Alternative treatments for late blight control in organic potato: Antagonistic micro-organisms and compost extracts for activity against Phytophthora infestans, Potato Res. 48, 171–179.Google Scholar
  12. Goldstein J. (1998) Compost suppresses disease in the lab and on the fields, BioCycle 39, 62–64.Google Scholar
  13. Hachicha S., Chtourou M., Medhioub K., Ammar E. (2006) Compost of poultry manure and olive mill wastes as an alternative fertilizer, Agron. Sustain. Dev. 26, 135–142.CrossRefGoogle Scholar
  14. Heeb A., Lundegaardh B., Ericsson T., Savage G.P. (2005) Nitrogen form affects yield and taste of tomatoes, J. Sc. Food Agr. 85, 1405–1414.CrossRefGoogle Scholar
  15. Heeb A., Lundegaardh B., Savage G., Ericsson T. (2006) Impact of organic and inorganic fertilizers on yield, taste, and nutritional quality of tomatoes, J. Plant Nutr. Soil Sc. 169, 535–541.CrossRefGoogle Scholar
  16. Hoitink H.A., Fahy P.C. (1986) Basis for the control of soilborne plant pathogens with composts, Annu. Rev. Phytopathol. 24, 93–114.CrossRefGoogle Scholar
  17. James W.C., Shih C.S., Hodgson W.A., Callbeck L.C. (1972) The quantitative relationship between late blight of potato and loss in tuber yield, Phytopathology 62, 92–96.CrossRefGoogle Scholar
  18. Kumar S., Imtiyaz M., Kumar A. (2007) Effect of differential soil moisture and nutrient regimes on postharvest attributes of onion (Allium cepa L.), Scientia Horticulturae 112, 121–129.CrossRefGoogle Scholar
  19. Litterick A.L., Harrier L., Walllace P., Watson C.A., Wood M. (2004) The role of uncomposted materials, composts, manures, and compost extracts in reducing pest and disease incidence and severity in sustainable temperate agricultural and horticultural crop production — a review, Crit. Rev. Plant Sci. 23, 453–479.CrossRefGoogle Scholar
  20. Logsdon G. (1995) Using compost for plant disease control, pp. 58–60 in: Farm Scale Composting. BioCycle magazine/The JG Press, Emmaus, PA.Google Scholar
  21. Lumsden R.D. (1983) Effect of organic amendments on soilborne plant diseases and pathogen antagonists, pp. 51–70. in: Lockeretz, William (ed.), Environmentally Sound. Agriculture (Selected Papers from the Fourth International Conference of IFOAM), Praeger Press, New York, NY.Google Scholar
  22. Montemurro F., Convertini G., Ferri D., Maiorana M. (2005) MSW compost application on tomato crops in Mediterranean conditions: Effects on agronomic performance and nitrogen utilization, Compost Sci. Util. 13, 234–242.Google Scholar
  23. Neeson R. (2004) Organic processing tomato production. Agfact H8.3.6, 1st ed.Google Scholar
  24. Phukan S.N. (1993) Effect of plant nutrition on the incidence of late blight disease of potato in relation to plant age and leaf position, Indian J. Mycol. Plant Pathol. 23, 287–290.Google Scholar
  25. Quimby P.C., King L.R., Grey W.E. (2002) Biological control as a means of enhancing the sustainability of crop/land management systems, Agr. Ecosyst. Environ. 88, 147–152.CrossRefGoogle Scholar
  26. Sharma A., Sharma J.J. (2004) Influence of organic and inorganic sources of nutrients on tomato (Lycopersicon esculentum) under high hill dry temperate conditions, Indian J. Agr. Sci. 74, 465–467.Google Scholar
  27. Sullivan P. (2001) Sustainable management of soil-born plant diseases. ATTRA, USDA’s Rural Business Cooperative Service. Available from: Scholar
  28. Toor R.K., Savage G.P., Heeb A. (2006) Influence of different types of fertilizers on the major antioxidant components of tomatoes, J. Food Comp. Anal. 19, 20–27.CrossRefGoogle Scholar
  29. Tu C., Ristaino J.B., Hu S. (2006) Soil microbial biomass and activity in organic tomato farming systems: Effects of organic inputs and straw mulching, Soil Biol. Biochem. 38, 247–255.CrossRefGoogle Scholar
  30. Viana F.M.P., Kobory R.F., Bettiol W., Athayde S.C (2000) Control of damping-off in bean plant caused by Sclerotinia sclerotiorum by the incorporation of organic matter in the substrate, Summa Phytopathologica. 26, 94–97.Google Scholar
  31. Weltzein H.C. (1989) Some effects of composted organic materials on plant health, Agr. Ecosyst. Environ. 27, 439–446.CrossRefGoogle Scholar
  32. Yardim E.N., Edwards C.A. (2003) Effects of organic and synthetic fertilizer sources on pest and predatory insects associated with tomatoes, Phytoparasitica 31, 324–329.CrossRefGoogle Scholar
  33. Zhang W., Han D.Y, Dick W.A., Davis K.R., Hoitink H.AJ. (1998) Compost and compost water extract-induced systemic acquired resistance in cucumber and Arabidopsis, Phytopathology 88, 450–455.PubMedCrossRefGoogle Scholar

Copyright information

© Springer S+B Media B.V. 2008

Authors and Affiliations

  • R. Ghorbani
    • 1
    Email author
  • A. Koocheki
    • 1
  • M. Jahan
    • 1
  • G. A. Asadi
    • 2
  1. 1.Department of Agronomy, Faculty of AgricultureFerdowsi University of MashhadMashhadIran
  2. 2.Shiravan College of AgricultureFerdowsi University of MashhadShiravanIran

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