Formation of microelement composition in berry plants in the conditions of higher content of heavy metals in the soil | Формирование состава микроэлементов у ягодных растений в условиях повышенного содержания тяжелых металлов в почве
2010
Leonicheva, E.V. | Motyleva, S.M. | Kuznetsov, M.N. | Roeva, T.A. | Leont'eva, L.I., All-Russia Research and Development Inst. of Fruit Crop Selection, Orel Region (Russian Federation)
Existing information about cultivation of fruit crops in presence of heavy metals (HM) in soil is insufficient. In this regard field experiments were done in the Orel Region on gray forest loamy soil and in the Moscow Region on sod-podzolic soil in 2004-2008. A content of Pb, Ni, Zn, Fe and Cu in leaves and fruits of the black currant variety Kipiana (BC), of the raspberry variety Sputnitsa (RB) and gooseberry (GB) was studied. The content of HM in soil was higher in 2-6 times than the corresponding values of regionally-background levels. It was found out that HM formed the follow ranges of their content in leaves of the fruit crops: Pb Ni Zn Fe Cu (BC), Pb Ni Cu
اظهر المزيد [+] اقل [-]الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
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