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Pregled bibliografske jedinice broj: 474186

Strawberry (Fragaria x ananassa Duch) leaf antioxidative response to biostimulators and reduced fertilization with N and K


Špoljarević, Marija; Štolfa, Ivna; Lisjak, Miroslav; Stanisavljević, Aleksandar; Vinković, Tomislav; Agić, Dejan; Parađiković, Nada; Teklić, Tihana; Engler, Meri; Klešić, Katica
Strawberry (Fragaria x ananassa Duch) leaf antioxidative response to biostimulators and reduced fertilization with N and K // Poljoprivreda (Osijek), 16 (2010), 1; 50-56 (međunarodna recenzija, članak, znanstveni)


Naslov
Strawberry (Fragaria x ananassa Duch) leaf antioxidative response to biostimulators and reduced fertilization with N and K

Autori
Špoljarević, Marija ; Štolfa, Ivna ; Lisjak, Miroslav ; Stanisavljević, Aleksandar ; Vinković, Tomislav ; Agić, Dejan ; Parađiković, Nada ; Teklić, Tihana ; Engler, Meri ; Klešić, Katica

Izvornik
Poljoprivreda (Osijek) (1330-7142) 16 (2010), 1; 50-56

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

Ključne riječi
Antioxidative activity; ascorbate peroxidase; biostimulators; catalase; fertilization; Fragaria x ananassa Duch; glutathione reductase; guaiacol peroxidase; leaf; strawberry

Sažetak
Strawberry cultivar Elsanta was grown in peat based substrate in a green house. Full dose and 50% reduced nitrogen and potassium fertilization were applied during fruit bearing period in spring, along with biostimulators Viva®, Megafol® and their combination. The specific activities of guaiacol peroxidase (GPXs ; EC 1.11.1.7), catalase (CATs ; EC 1.11.1.6), ascorbate peroxidase (APXs ; EC 1.11.1.11) and glutathione reductase (GRs ; EC 1.6.4.2) in strawberry leaf were stimulated by biostimulators and reduced fertilization. The strongest link seen here was between the enzymes of ascorbate-glutathione cycle (APXs and GRs), which were positively related to trifoliate leaf fresh mass (TLFM). The highest TLFM was observed in Megafol® treated plants.

Izvorni jezik
Engleski

Znanstvena područja
Biologija, Poljoprivreda (agronomija)



POVEZANOST RADA


Projekt / tema
079-0790494-0559 - Fiziološki mehanizmi otpornosti biljaka na abiotski stres (Tihana Teklić, )
079-0791843-1933 - Ishrana šećerne repe dušikom ovisno o osobinama tla i genotipu (Suzana Kristek, )

Ustanove
Fakultet agrobiotehničkih znanosti Osijek,
Sveučilište u Osijeku - Odjel za biologiju

Časopis indeksira:


  • Web of Science Core Collection (WoSCC)
    • Emerging Sources Citation Index (ESCI)
  • Scopus


Uključenost u ostale bibliografske baze podataka:


  • AGRICOLA
  • CAB Abstracts