Bulgarian Journal of Agricultural Science
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The influence of bio-stimulants on productivity of coriander in the non-chernozem zone of Russia
Dmitry Vinogradov, Ekaterina Lupova, Dmitry Khromtsev, Viliana Vasileva
Abstract: The article presents investigations about the possibility of coriander growing in the non-chernozem zone of Russia. Varieties Yantar and Alexeevsky 190 were objects of the experiments. Coriander varieties response to bio-stimulants Nagro, Agat-25K and Extrasol was determined. Coriander varieties Yantar and Alexeevsky 190 showed high response to the use of growth promoting and bacterial preparations. Preparation Nagro applied at concentration of 1 l/ha was most efficient. The yield of Alexeevsky 190 was on average 0.10-0.11 t/ha higher than that of Yantar. The increase of Yantar productivity when using bio-stimulants was on average 0.22 t/ha higher and that of Alexeevsky 190 was 0.23 t/ha higher than the control for 2013-2016.
Keywords: coriander; essential oil; growth bio-stimulators; yield
Date published: 2019-01-04
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