title: The influence of mineral fertilizers on the components of &lt;i&gt;Monarda fistulosa&lt;/i&gt; L. essential oil
abstract: The results of study of the components of Monarda fistulosa L. essential oil under chemicals are shown. The experiment was made at the Central botanical garden of the National academy of sciences of the Republic of Belarus since 2011 till 2013. The research conditions involved using of nitrogen, phosphoric and potassium fertilizers on limed and nonlimed fields. Essential oil was determined in air-dry material with hydrodistillation method applying Ginsberg apparatus. The component composition of
journal: Proceedings of the National Academy of Sciences of Belarus Biological Series