Heavy metals effects on forage crops yields and estimation of elements accumulation in plants as affected by soil

dc.contributor.author	Grytsyuk, N	en
dc.contributor.author	Arapis, G	en
dc.contributor.author	Perepelyatnikova, L	en
dc.contributor.author	Ivanova, T	en
dc.contributor.author	Vynograds'ka, V	en
dc.date.accessioned	2014-06-06T06:47:18Z
dc.date.available	2014-06-06T06:47:18Z
dc.date.issued	2006	en
dc.identifier.issn	00489697	en
dc.identifier.uri	http://dx.doi.org/10.1016/j.scitotenv.2005.01.007	en
dc.identifier.uri	http://62.217.125.90/xmlui/handle/123456789/3513
dc.subject	Accumulation	en
dc.subject	Heavy metals	en
dc.subject	Plants	en
dc.subject	Soils	en
dc.subject	Transfer factor	en
dc.subject.other	Cadmium	en
dc.subject.other	Lead	en
dc.subject.other	Plants (botany)	en
dc.subject.other	Productivity	en
dc.subject.other	Soils	en
dc.subject.other	Toxicity	en
dc.subject.other	Zinc	en
dc.subject.other	Accumulation	en
dc.subject.other	Toxicants	en
dc.subject.other	Copper	en
dc.subject.other	cadmium	en
dc.subject.other	copper	en
dc.subject.other	heavy metal	en
dc.subject.other	lead	en
dc.subject.other	zinc	en
dc.subject.other	bioaccumulation	en
dc.subject.other	crop yield	en
dc.subject.other	forage	en
dc.subject.other	heavy metal	en
dc.subject.other	article	en
dc.subject.other	clover	en
dc.subject.other	forage crop	en
dc.subject.other	physical chemistry	en
dc.subject.other	plant	en
dc.subject.other	priority journal	en
dc.subject.other	soil analysis	en
dc.subject.other	soil pollution	en
dc.subject.other	statistical significance	en
dc.subject.other	Crops, Agricultural	en
dc.subject.other	Environmental Monitoring	en
dc.subject.other	Medicago	en
dc.subject.other	Metals, Heavy	en
dc.subject.other	Poaceae	en
dc.subject.other	Soil	en
dc.subject.other	Soil Pollutants	en
dc.subject.other	Poaceae	en
dc.subject.other	Trifolium	en
dc.title	Heavy metals effects on forage crops yields and estimation of elements accumulation in plants as affected by soil	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/j.scitotenv.2005.01.007	en
heal.publicationDate	2006	en
heal.abstract	Heavy metals (Cu, Cd, Pb, Zn) effect on the productivity of forage crops (clover and perennial cereal grasses) and their accumulation in plants, depending on the concentration of these elements in a soil, has been studied in micro-field experiments on three types of soil. The principle objective was to determine regularities of heavy metals migration in a soil-plant system aiming the estimation of permissible levels of heavy metals content in soils with the following elaboration of methods, which regulate the toxicants transfer to plants. Methods of field experiments, agrochemical and atomic absorption analysis were used. Results were statistically treated by Statistica 6.0, S-Plus 6. Experimental results have shown that the intensity of heavy metals accumulation in plants depends on the type of the soil, the species of plants, the physicochemical properties of heavy metals and their content in the soil. Logarithmic interdependency of heavy metals concentration in soils and their accumulation in plants is suggested. However, the strong correlation between the different heavy metals concentrations in the various soils and the yield of crops was not observed. Toxicants accumulation in crops decreased in time. © 2005 Elsevier B.V. All rights reserved.	en
heal.journalName	Science of the Total Environment	en
dc.identifier.issue	2-3	en
dc.identifier.volume	354	en
dc.identifier.doi	10.1016/j.scitotenv.2005.01.007	en
dc.identifier.spage	224	en
dc.identifier.epage	231	en