Organic and mineral fertilizer effects on the yield and mineral contents of carrot (Daucus carota)

A tétel rövid nézete
dc.contributor.authorKovács, A. B.
dc.contributor.authorKremper, R.
dc.contributor.authorJakab, A.
dc.contributor.authorSzabó, A.
dc.date.accessioned2021-06-28T10:02:04Z
dc.date.available2021-06-28T10:02:04Z
dc.date.issued2012-04-25
dc.description.abstractA greenhouse pot experiment was conducted to investigate the effects of ammonium-nitrate, food waste compost, bacterial fertilizer (EM-1) and their combinations on production and nutrient contents of carrot. The study was conducted on a calcareous chernozem and acidic sandy soils in a randomized complete block design with 8 treatments and four replications. NH4NO3 in chernozem soil increased the weight of carrot leaves only, while in sandy soil resulted in reduced yield and highly increased NO3-N content of roots. Sandy soil showed higher response of biomass production to food waste compost application than chernozem soil. The highest carotenoid content of roots was measured with compost treatment. Combined application of compost and NH4NO3 in chernozem proved to be good combination but in sandy soil have turn out to be less favourable than sole compost treatment. Bacterial fertilizer (EM-1) did not cause marked effect on the yield parameters, but caused increased phosphorus content of plant. In chernozem soil the maximum yield parameters were achieved with the combined treatment of ammonium-nitrate+compost+EM-1. In sandy soil the most favourable treatment proved to be the compost treatment. Results suggest that application of food waste compost as a nutrient source could be a promising agrochemical practice especially in soils having low organic material and low nutrient supply.en
dc.formatapplication/pdf
dc.identifier.citationInternational Journal of Horticultural Science, Vol. 18 No. 1 (2012) , 69-74.
dc.identifier.doihttps://doi.org/10.31421/IJHS/18/1/996
dc.identifier.eissn2676-931X
dc.identifier.issn1585-0404
dc.identifier.issue1
dc.identifier.jatitleInt. j. hortic. sci.
dc.identifier.jtitleInternational Journal of Horticultural Science
dc.identifier.urihttps://hdl.handle.net/2437/314705en
dc.identifier.volume18
dc.languageen
dc.relationhttps://ojs.lib.unideb.hu/IJHS/article/view/996
dc.rights.accessOpen Access
dc.rights.ownerInternational Journal of Horticultural Science
dc.subjectmineral fertilizeren
dc.subjectfood waste composten
dc.subjectbacterial fertilizeren
dc.subjectnutrienten
dc.subjectcarroten
dc.titleOrganic and mineral fertilizer effects on the yield and mineral contents of carrot (Daucus carota)en
dc.typefolyóiratcikkhu
dc.typearticleen
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International Journal of Horticultural Science (DE-journals)