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Pregled bibliografske jedinice broj: 468097

Trace elements in organic and conventionally grown wheat grain


Samobor, Vesna; Vinković Vrček, Ivana; Jošt, Marijan
Trace elements in organic and conventionally grown wheat grain // 45. hrvatski i 5. međunarodni simpozij agronoma : knjiga sažetaka / Marić, Sonja ; Lončarić, Zdenko (ur.).
Osijek: Poljoprivredni fakultet, 2010. str. 33-33 (predavanje, nije recenziran, sažetak, znanstveni)


CROSBI ID: 468097 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Trace elements in organic and conventionally grown wheat grain

Autori
Samobor, Vesna ; Vinković Vrček, Ivana ; Jošt, Marijan

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
45. hrvatski i 5. međunarodni simpozij agronoma : knjiga sažetaka / Marić, Sonja ; Lončarić, Zdenko - Osijek : Poljoprivredni fakultet, 2010, 33-33

ISBN
978-953-6331-68-0

Skup
45. Hrvatski simpozij agronoma (45 ; 2010) & Međunarodni simpozij agronoma (5 ; 2010)

Mjesto i datum
Opatija, Hrvatska, 16.-20.02.2010

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Nije recenziran

Ključne riječi
wheat grain; organic agriculture; trace elements

Sažetak
Today, mineral deficiences in field crops and food is often reported. It could be due to intensification of agricultural practice oriented to maximal yields, narrow crop rotation or even monoculture, increased use of N, P, K fertilizers, breeding for yield etc. All this increases the rate of depletion of trace elements important for human nutrition. Currently, there are no attempts to improve mineral nutritional value of field crops. The aim of this research was to determine possible differences in minerals content between conventional and organic grown wheats. In one season (2008/09) eight wheat genotypes (three cultivars and five lines) were grown in replicated trials at two locations/cropping systems (conventional and organic) at Kriţevci. Preliminary grain analyses of 20 minerals and traceelements were done by HPLC and average values of eight genotypes grown in conventional and organic practice were compared. Regarding essential trace elements, conventionally produced wheat had in average significantly higher grain content in Mn and Li, significantly lower grain content in Cu, Mo, Cr, Co and Ni, while there were no significant difference recorded in Fe and Zn.

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija), Biotehnologija, Prehrambena tehnologija



POVEZANOST RADA


Projekti:
130-1300990-1085 - Zasnivanje integrativne bioetike (Čović, Ante, MZOS ) ( POIROT)

Ustanove:
Visoko gospodarsko učilište, Križevci,
Filozofski fakultet, Zagreb

Profili:

Avatar Url Marijan Jošt (autor)

Avatar Url Ivana Vinković Vrček (autor)


Citiraj ovu publikaciju:

Samobor, Vesna; Vinković Vrček, Ivana; Jošt, Marijan
Trace elements in organic and conventionally grown wheat grain // 45. hrvatski i 5. međunarodni simpozij agronoma : knjiga sažetaka / Marić, Sonja ; Lončarić, Zdenko (ur.).
Osijek: Poljoprivredni fakultet, 2010. str. 33-33 (predavanje, nije recenziran, sažetak, znanstveni)
Samobor, V., Vinković Vrček, I. & Jošt, M. (2010) Trace elements in organic and conventionally grown wheat grain. U: Marić, S. & Lončarić, Z. (ur.)45. hrvatski i 5. međunarodni simpozij agronoma : knjiga sažetaka.
@article{article, author = {Samobor, Vesna and Vinkovi\'{c} Vr\v{c}ek, Ivana and Jo\v{s}t, Marijan}, year = {2010}, pages = {33-33}, keywords = {wheat grain, organic agriculture, trace elements}, isbn = {978-953-6331-68-0}, title = {Trace elements in organic and conventionally grown wheat grain}, keyword = {wheat grain, organic agriculture, trace elements}, publisher = {Poljoprivredni fakultet}, publisherplace = {Opatija, Hrvatska} }
@article{article, author = {Samobor, Vesna and Vinkovi\'{c} Vr\v{c}ek, Ivana and Jo\v{s}t, Marijan}, year = {2010}, pages = {33-33}, keywords = {wheat grain, organic agriculture, trace elements}, isbn = {978-953-6331-68-0}, title = {Trace elements in organic and conventionally grown wheat grain}, keyword = {wheat grain, organic agriculture, trace elements}, publisher = {Poljoprivredni fakultet}, publisherplace = {Opatija, Hrvatska} }




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