Pretražite po imenu i prezimenu autora, mentora, urednika, prevoditelja

Napredna pretraga

Pregled bibliografske jedinice broj: 560436

The effect of aluminium on calcium and magnesium uptake and translocation of potato (Solanum tuberosum L.)


Lazarevic, Boris; Poljak, Milan; Horvat, Tea
The effect of aluminium on calcium and magnesium uptake and translocation of potato (Solanum tuberosum L.) // Acta Horticulturae, 960 (2012), 401-408 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 560436 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
The effect of aluminium on calcium and magnesium uptake and translocation of potato (Solanum tuberosum L.)

Autori
Lazarevic, Boris ; Poljak, Milan ; Horvat, Tea

Izvornik
Acta Horticulturae (0567-7572) 960 (2012); 401-408

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Aluminium toxicity; calcium; magnesium; uptake; translocation

Sažetak
Aluminium (AP+) toxicity can cause inhibition of plant root growth and disturbance of its activity. A13+ can cause displacement of cations such as calcium (Ca2+) and magnesium (Mg2+) from the apoplast of root cells and in addition can inhibit their uptake. The aim of this experiment was to investigate the effect of toxic levels ofAl3+ on uptake and translocation ofCa2+ and Mg2+ of potato plants. Eleven potato cultivars were vegetatively grown on nutrient solutions pH 4, 0 with three different levels of toxic aluminium (0, 25, 0, 5 and 1, 0 mMAl3+ L-l), and control (without AI3+). After six days of growth, plants were divided on roots and shoots, and the concentrations of Al 3+, Ca2+ and Mg2+ of potato roots and shoots were determined. Significant differences in concentrations of AI3+, Ca2+ and Mg2+ in both roots and shoots were found among potato cultivars grown on nutrient solutions with different levels of AI3+. The significantly highest concentrations of A13+ in roots and shoots were determined in plants grown on nutrient solution with 1, 0 mMAI3+ L-1, 27 213 mg kg-l of dry weight (DW) and 200, 36 mg kg-l DW, respectively. Concentrations ofCa2+ and Mg2+ in roots and shoots significantly decrease with increasing A13-! concentrations in nutrient solutions, with lowest concentrations in plants grown on solution with 1, 0 mMAI3+L-1, 0, 75 % and 1, 58 % ofCa2+ and 0, 55 % and 0, 46 % ofMg2+ in roots and shoots, respectively.

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija)



POVEZANOST RADA


Projekti:
178-1780496-0541 - Integrirani uzgoj krumpira na kiselim tlima Hrvatske (Poljak, Milan, MZOS ) ( CroRIS)

Ustanove:
Agronomski fakultet, Zagreb

Profili:

Avatar Url Tea Horvat (autor)

Avatar Url Boris Lazarević (autor)

Avatar Url Milan Poljak (autor)


Citiraj ovu publikaciju:

Lazarevic, Boris; Poljak, Milan; Horvat, Tea
The effect of aluminium on calcium and magnesium uptake and translocation of potato (Solanum tuberosum L.) // Acta Horticulturae, 960 (2012), 401-408 (međunarodna recenzija, članak, znanstveni)
Lazarevic, B., Poljak, M. & Horvat, T. (2012) The effect of aluminium on calcium and magnesium uptake and translocation of potato (Solanum tuberosum L.). Acta Horticulturae, 960, 401-408.
@article{article, author = {Lazarevic, Boris and Poljak, Milan and Horvat, Tea}, year = {2012}, pages = {401-408}, keywords = {Aluminium toxicity, calcium, magnesium, uptake, translocation}, journal = {Acta Horticulturae}, volume = {960}, issn = {0567-7572}, title = {The effect of aluminium on calcium and magnesium uptake and translocation of potato (Solanum tuberosum L.)}, keyword = {Aluminium toxicity, calcium, magnesium, uptake, translocation} }
@article{article, author = {Lazarevic, Boris and Poljak, Milan and Horvat, Tea}, year = {2012}, pages = {401-408}, keywords = {Aluminium toxicity, calcium, magnesium, uptake, translocation}, journal = {Acta Horticulturae}, volume = {960}, issn = {0567-7572}, title = {The effect of aluminium on calcium and magnesium uptake and translocation of potato (Solanum tuberosum L.)}, keyword = {Aluminium toxicity, calcium, magnesium, uptake, translocation} }

Časopis indeksira:


  • Scopus


Uključenost u ostale bibliografske baze podataka::


  • CAB Abstracts





Contrast
Increase Font
Decrease Font
Dyslexic Font