Early evaluation of use of fermented chicken manure products in practice of apple nutrient management

dc.creatorTóth, Florence Alexandra
dc.creatorTamás, János
dc.creatorNagy, Péter Tamás
dc.date2022-05-26
dc.date.accessioned2022-05-26T16:58:12Z
dc.date.available2022-05-26T16:58:12Z
dc.descriptionAccording to the Green Deal efforts, the importance and relevance of organic fertilization will increase in the near future. Therefore, the investigation of the effects of different organic fertilizers on soil productivity and nutrient supply is a priority area of agricultural research. Organic fertilizer experiment was conducted in an eight-year-old apple (Malus domestica Borkh.) orchard at Debrecen-Pallag. In the trial Pinova cultivar was used. In this study, two different fermented chicken manure products were added to the soil (in 20 cm depth) to test their effects on soil nutrient status, plant uptake and fruit quality. It was found that the applied treatments slightly increased the pH and nutrient levels in almost all cases, but significant effect was not observed in all treatments compared to the control. Leaf nutrient contents (N, P, K, Ca and Mg) were measured in the experiment. Leaf nutrient status was not affected by the fermented chicken manure treatments. However, used treatments had strong effects on the fruit characteristics and inner parameters, such as fruit diameter and Brix value. Moreover, it was established that the applied organic fertilizers increased the yield significantly.
dc.formatapplication/pdf
dc.identifierhttps://ojs.lib.unideb.hu/actaagrar/article/view/8502
dc.identifier10.34101/actaagrar/1/8502
dc.identifier.urihttp://hdl.handle.net/2437/333699
dc.languageeng
dc.publisherFaculty of Agricultural and Food Sciences and Enviromental Management of the Debrecen University, Debrecen.
dc.relationhttps://ojs.lib.unideb.hu/actaagrar/article/view/8502/9807
dc.rightsCopyright (c) 2022 Acta Agraria Debreceniensis
dc.rightshttps://creativecommons.org/licenses/by/4.0
dc.sourceActa Agraria Debreceniensis; No. 1 (2022); 195-198
dc.source2416-1640
dc.source1587-1282
dc.subjectorganic fertilization
dc.subjectchicken manure
dc.subjectfruit nutrition
dc.titleEarly evaluation of use of fermented chicken manure products in practice of apple nutrient management
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
dc.typePeer-reviewed Article
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