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Research centre
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Danutė Petraitytė

Tel. +370 680 40 993
Instituto al. 1, Akademija, LT-58344 Kėdainiai dist., Lithuania


Since 2018. Agricultural Sciences, Agronomy PhD studies at Lithuanian Research Centre for Agriculture and Forestry. PhD topic “Variation of chemical composition and technological properties of cereals and soil quality by applying different fertilization systems”.

2012–2014 Master's degree in Ecology, Faculty of Technology and Natural Sciences, Šiauliai University.

2005–2008 Bachelor degree in Ecology and Environmental Science, Faculty of Natural Sciences, Šiauliai University.

1991–1995 Gardener, Livestock and Poultry Farmer, Joniškis Agricultural School.  

Research fields

  • Investigations of changes in chemical composition and technological properties of cereals and soil quality using different fertilization systems

Professional experience

Since 2011 Environmental specialist, JSC Idavang.

2007–2011 Engineer-ecologist, JSC Sidabra.

1995–2007 Consultant, Individual company “Notė”.

In-service training

  • December 27, 2021 MS Excel more productive: useful and efficient spreadsheet features.
  • December 17–19, 2019 Training for doctoral students “Writing a scientific article” organized by LAMMC.
  • November 22–23, 2019 World Leadership Conference.
  • November 10–16, 2019 Exhibition “Agritechnica", Hannover, Germany (6 days).
  • March 28, 2018 Seminar “Amendments to the Rules for Integrated Pollution Prevention and Control Permits and Pollution Permits, Implementation of Other Legislation Related to Pollution Regulation”.
  • May 22–23, 2018. Training session “Team Power”.
  • December 1, 2017 Seminar “Accounting of Taxable Products and Packaging. Calculation and declaration of pollution charges. Recent changes”.
  • November 22–23, 2017 Training session “Personal power”.
  • February 22, 2017 Consultation seminar “Innovations in waste generation and management accounting and waste supply from 2017”.
  • February 18, 2016 Seminar “Emissions Trading Scheme: Requirements for Operators, Intended Changes, Support Measures to Reduce Pollution”.
  • November 17–18, 2015 Curriculum "Negotiation Skills Development Training”.
  • March 17, 2014 DiSC Communication Strategies Curriculum.
  • November 5, 2013 Seminar “Integrated Pollution Prevention and Control”.
  • February 14–15, 2013 Curriculum “Essential Principles of Leadership”, courses.
  • March 20–21, 2012 Curriculum “Communication and Collaboration in an Organization: Conditions and Processes”.
  • September 25, 2012 Seminar “Management, preparation, processing, accounting and storage of personnel documents”.
  • January 17, 2012 Seminar “Innovations and Topical Issues in Environmental Law and Taxation”.
  • February 11, 2011 Courses “Environmental protection and fertilization planning”. Joniškis District Office of the Lithuanian Agricultural Advisory Service.
  • March 26, 2010 Seminar “Requirements for operation and maintenance of shaft and artesian wells (boreholes)”. Ministry of Agriculture of the Republic of Lithuania, Lithuanian Veterinary Academy.
  • December 19, 2007 Courses “Fire safety of managers of companies, institutions and organizations”. Consulting company SDG.


Articles in journals indexed in Clarivate Analytics Web of Science database

  1. Petraityte D., Arlauskiene A., Ceseviciene J. 2022.Use of digestate as an alternative to mineral fertilizer: effects on soil mineral nitrogen and winter wheat nitrogen accumulation in clay loam. Agronomy, 12 (2): 402. IF – 3,7
  2. Petraityte D., Ceseviciene J., Arlauskiene A., Slepetiene A., Skersiene A., Gecaite V. 2022. Variation of soil nitrogen, organic carbon, and waxy wheat yield using liquid organic and mineral fertilizers. Agriculture12 (12): 2016. IF – 3,6

Peer-reviewed publications

  1. Kvasoviene-Petraityte D., Ceseviciene J., Arlauskiene A., Šlepetiene A. 2019. The effect of mineral and liquid organic fertilisers on soil mineral nitrogen and chlorophyll content in winter wheat leaves. Mechanization in Agriculture and Conserving of the Resources, 65 (6): 213–216.

Other publications

  1. Petraityte D., Cesevičiene J., Šlepetienė A., Arlauskienė A. 2021. The effect of mineral and liquid organic fertilizers on productivity of winter wheat. 17th International Conference of Young Scientists on Energy and Natural Sciences Issues (CYSENI 2021), May 24–28, 2021, Kaunas, Lithuania, p. 828–837. 
  2. Petraityte D., Ceseviciene J., Arlauskiene A., Slepetiene A. 2020. Comparison of winter wheat grain technological properties under the influence of organic and mineral fertilisers. Збірник тез доповідей міжнародної науково-практичної конференції Технології харчових продуктів і комбікормів, Одеса, 22–25, 2020 / Одеська нац. акад. харч. технологій. Proceedings of annual international scientific-practical conference Food and Feed Technologies, September 22–25. Odessa National Academy of Food Technologies. Одеса, ОНАХТ, c. 50–52.
  3. Kvasoviene-Petraityte D., Ceseviciene J., Arlauskiene A., Slepetiene A. 2019. The effect of mineral and liquid organic fertilisers on soil mineral nitrogen and chlorophyll content in winter wheat leaves. Proceedings of IV international scientific conference Conserving Soils and Water 2019, August 28–31, Scientific technical union of mechanical engineering “INDUSTRY 4.0”, Burgas, Bulgarija, 1 (3): 58–61.

Popular press articles

  1. Petraitytė D., Arlauskienė A., Cesevičienė J. 2022. Tręšimas skystomis organinėmis trąšomis keičiantis klimatui. Mano ūkis, 8: 34–39.