Pregled bibliografske jedinice broj: 346915
Tolerance to drought stress of Croatian winter wheat genotypes at seedling stage
Tolerance to drought stress of Croatian winter wheat genotypes at seedling stage // Cereal research communications, 36 (2008), 2 (S); 1039-1042 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 346915 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Tolerance to drought stress of Croatian winter wheat genotypes at seedling stage
Autori
Kereša, Snježana ; Barić, Marijana ; Šarčević, Hrvoje ; Habuš Jerčić, Ivanka ; Vujić, Vedran
Izvornik
Cereal research communications (0133-3720) 36
(2008), 2 (S);
1039-1042
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
drought stress; wheat; seedling; polyethylene glycol
Sažetak
Drought stress is one of the most important environmental stresses affecting agricultural productivity and may result in considerable yield reduction. Tolerance to drought stress at seedling stage was examined for 26 winter wheat genotypes (T. aestivum L.). Drought stress at – 0.5 and – 1.0 MPa of water potential was simulated with polyethylene glycol 8000. According to root fresh weight (RFW), shoot fresh weight (SFW) and ratio RFW : SFW, all expressed as percentage of control average, and shoot dry weight (SDW) of nine days old seedlings, genotypes that tolerate drought stress at seedling stage were identified. Tolerance at seedling stage showed significant correlation with tolerance to drought stress at heading and grain filling period. Drought tolerance at seedling stage determined by mentioned particular traits could, therefore, be indicator of drought tolerance at heading and grain filling period.
Izvorni jezik
Engleski
Znanstvena područja
Poljoprivreda (agronomija), Biotehnologija
POVEZANOST RADA
Projekti:
178-1191193-2045 - Razvoj metoda mikrorazmnožavanja i uvođenje u hortikulturu endemičnih perunika (Kereša, Snježana, MZOS ) ( CroRIS)
178-1780691-2043 - Razvoj germplazme pšenice (Triticum aestivum L.) otporne na sušu (Barić, Marijana, MZOS ) ( CroRIS)
178-1780691-2047 - Efikasnost korištenja dušika i pekarska kakvoća kod pšenice (Šarčević, Hrvoje, MZOS ) ( CroRIS)
Ustanove:
Agronomski fakultet, Zagreb
Profili:
Marijana Barić
(autor)
Ivanka Habuš Jerčić
(autor)
Hrvoje Šarčević
(autor)
Snježana Kereša
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus