Comparative Study of Element Composition of Species of the Genus Dasiphora (Rosaceae) in the Primorsky Region and Republic of Buryatia
Read more
Element composition was determined in the aboveground organs (leaves and stems) of plants of four species of the genus Dasiphora: D. fruticosa, D. parvifolia, D. mandshurica, D. gorovoii grown in the Primorsky Territory and Republic of Buryatia. The results were compared with two taxa (D. davurica and the variety D. davurica var. flava) which had been studied earlier. Content of 21 elements in the aboveground organs and samples of soil from sites of the plant collection was analysed by the method of X-ray fluorescence analysis using synchrotron radiation (SRXRF). For the first time, composition and content of the elements were determined for a new taxon D. gorovoii. The highest total content of the macroelements (K, Ca) was found in the aboveground organs of the two taxa: D. davurica and D. davurica var. flava; the highest content of the microelements was determined in the aboveground organs of D. gorovoii, D. mandshurica, and D. fruticosa. We found that each species had a characteristic concentration of elements.
Keywords
element composition, X-ray analysis using synchrotron radiation, Dasiphora, Rosaceae, Russian Far East, Eastern Siberia
Funding
The part of the work was done using the infrastructure of the Shared research facility “Siberian Synchrotron and Terahertz Radiation Center (SSTRC)” based on complex “VEPP-3” of BINP SB RAS, with the support of the Ministry of Education and Science of Russia (unique identifier of the project RFMEFI62117X0012), as well as part of the state assignment of the Botanical Garden-Institute FEB RAS “Assessment of modern biological diversity and resource potential of the flora of East Asia” № АААА-А17-117021310193-7, and as part of the state assignment of the CSBG SB RAS “Estimation of the morphogenetic potential of plant populations of North Asia using experimental methods”
УДК 543.427.41:581.192
Comparative Study of Element Composition of Species of the Genus Dasiphora (Rosaceae) in the Primorsky Region and Republic of Buryatia
The material was received by the Editorial Board: 02.09.2019
Abstract Element composition was determined in the aboveground organs (leaves and stems) of plants of four species of the genus Dasiphora: D. fruticosa, D. parvifolia, D. mandshurica, D. gorovoii grown in the Primorsky Territory and Republic of Buryatia. The results were compared with two taxa (D. davurica and the variety D. davurica var. flava) which had been studied earlier. Content of 21 elements in the aboveground organs and samples of soil from sites of the plant collection was analysed by the method of X-ray fluorescence analysis using synchrotron radiation (SRXRF). For the first time, composition and content of the elements were determined for a new taxon D. gorovoii. The highest total content of the macroelements (K, Ca) was found in the aboveground organs of the two taxa: D. davurica and D. davurica var. flava; the highest content of the microelements was determined in the aboveground organs of D. gorovoii, D. mandshurica, and D. fruticosa. We found that each species had a characteristic concentration of elements.
Keywords
element composition, X-ray analysis using synchrotron radiation, Dasiphora, Rosaceae, Russian Far East, Eastern Siberia
Funding
The part of the work was done using the infrastructure of the Shared research facility “Siberian Synchrotron and Terahertz Radiation Center (SSTRC)” based on complex “VEPP-3” of BINP SB RAS, with the support of the Ministry of Education and Science of Russia (unique identifier of the project RFMEFI62117X0012), as well as part of the state assignment of the Botanical Garden-Institute FEB RAS “Assessment of modern biological diversity and resource potential of the flora of East Asia” № АААА-А17-117021310193-7, and as part of the state assignment of the CSBG SB RAS “Estimation of the morphogenetic potential of plant populations of North Asia using experimental methods”
УДК 543.427.41:581.192
Comparative Study of Element Composition of Species of the Genus Dasiphora (Rosaceae) in the Primorsky Region and Republic of Buryatia References: Andysheva E. V., Chankina O. V., Khramova E. P., Krestov P. V., Rakshun Ya. V., Sorokoletov D. S. Comparative Study of Element Composition of Species of the Genus Dasiphora (Rosaceae) in the Primorsky Region and Republic of Buryatia. Siberian Journal of Physics . 2019, vol. 14, no. 4. P. 103–117. (in Russ.). DOI: 10.25205/2541-9447-2019-14-4-103-117