id: 30754
Title: Yield, chemical composition and the level of accumulation of heavy metals in the vegetative mass and seeds of milk thistle (Silybum marianum L.) in different types of organic fertilizer
Authors: Razanov S.F., Razanova A.M., Àmons S.E., Gutsol G.V.
Keywords: Milk thistle, Lead, Cadmium, Zinc, Copper, Humus, Sugar beet lime sludge compost, Green manure, Organic fertilizer.
Date of publication: 2022-03-24 16:20:55
Last changes: 2022-03-24 16:20:55
Year of publication: 2021
Summary: The article presents the results of research on the influence of organic fertilization of gray forest soils on the level of lead, cadmium, zinc and copper in sheet mass and seeds of milk thistle. When fertilizing with humus, the concentration of lead, cadmium, zinc and copper in the mass of the leaves of the milk thistle increased by 5.1%, 18.2%, 53.1% and 20.4%, respectively. When fertilizing with a sugar beet lime sludge compost, the concentration of lead, cadmium, zinc and copper in the leaf mass of the milk thistle increased by 25.9%, 13.6%, 10.2% and 10.5%, respectively. In the cultivation of milk thistle after green manure and leguminous perennial grasses, the concentration of lead decreased by 8.6% and 2.4 times, respectively, and of cadmium by 9.1% and 2.6 times.
URI: http://repository.vsau.org/repository/getfile.php/30754.pdf
Publication type: Статті у зарубіжних наукових фахових виданнях (Copernicus та інші)
Publication: Ecology, environment and conservation (Eco. Env. & Cons.). 2021. VOL. 27 (4). 1609-1617.
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