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Pregled bibliografske jedinice broj: 418182

No correlation between pericarp thickness and Fusarium ear rot (Fusarium verticillioides) in Croatian maize hybrids and lines


Ivić, Dario; Čabrić, Mima; Palaveršić, Branko; Cvjetković, Bogdan
No correlation between pericarp thickness and Fusarium ear rot (Fusarium verticillioides) in Croatian maize hybrids and lines // Maydica, 53 (2008), 3-4; 297-301 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 418182 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
No correlation between pericarp thickness and Fusarium ear rot (Fusarium verticillioides) in Croatian maize hybrids and lines

Autori
Ivić, Dario ; Čabrić, Mima ; Palaveršić, Branko ; Cvjetković, Bogdan

Izvornik
Maydica (0025-6153) 53 (2008), 3-4; 297-301

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

Ključne riječi
Fusarium verticillioides; ear rot; pericarp thickness

Sažetak
Fusarium verticillioides is one of the most significant causal agents of maize ear rot in Croatia. In 2005 a trial was conducted to determine eventual correlation between pericarp thickness and susceptibility to Fusarium ear rot on 19 Croatian maize hybrids and 31 inbred lines. After injecting F. verticillioides spore suspension through the husks, ear rot severity modes on tested genotypes ranged between 2 and 6 on 1-7 scale. 8 inbred lines and 2 hybrids showed low susceptibility to Fusarium ear rot (mode 2), while 11 lines were highly susceptibile (mode 6). Mean ranks of ear rot severity were significantly different among tested genotypes (Kruskal-Wallis test, H=574.93, P<0.0001). Pericarp thickness measured on different positions on kernels with 13 % moisture was significantly different between tested genotypes, with mean values between 150.87 μ m and 93.48 μ m. Correlation between pericarp thickness and Fusarium ear rot severity was low, with Spearman correlation coefficients -0.0663 (P=0.78) for hybrids of FAO 300 group, 0.4478 (P=0.08) for hybrids of FAO 400 group, 0.2582 (P= 0.74) for hybrids of FAO 500 group, 0.2236 (P=0.72) for hybrids of FAO 600 group, -0.1573 (P=0.53) for all hybrids, -0.0256 (P=0.89) for inbred lines and -0.0596 (P=0.68) for all tested genotypes when all data was analysed together. Results of the present study indicate that maize pericarp thickness does not contribute to Fusarium ear rot resistance in the environmental conditions of northern Croatia.

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija)



POVEZANOST RADA


Projekt / tema
178-1781844-2692 - Identifikacija fitopatogena molekularnim i drugim metodama (Bogdan Cvjetković, )
178-1191193-2764 - Horologija fitopatogenih gljiva na vrstama od posebne važnosti u flori Hrvatske (Tihomir Miličević, )
106-1780691-2144 - Oplemenjivanje kukuruza na prinos i otpornost prema bolestima (Mirko Jukić, )

Ustanove
Bc Institut za oplemenjivanje i proizvodnju bilja, d.d.,
Agronomski fakultet, Zagreb

Profili:

Avatar Url Branko Palaveršić (autor)

Avatar Url Bogdan Cvjetković (autor)

Avatar Url Dario Ivić (autor)

Citiraj ovu publikaciju

Ivić, Dario; Čabrić, Mima; Palaveršić, Branko; Cvjetković, Bogdan
No correlation between pericarp thickness and Fusarium ear rot (Fusarium verticillioides) in Croatian maize hybrids and lines // Maydica, 53 (2008), 3-4; 297-301 (međunarodna recenzija, članak, znanstveni)
Ivić, D., Čabrić, M., Palaveršić, B. & Cvjetković, B. (2008) No correlation between pericarp thickness and Fusarium ear rot (Fusarium verticillioides) in Croatian maize hybrids and lines. Maydica, 53 (3-4), 297-301.
@article{article, year = {2008}, pages = {297-301}, keywords = {Fusarium verticillioides, ear rot, pericarp thickness}, journal = {Maydica}, volume = {53}, number = {3-4}, issn = {0025-6153}, title = {No correlation between pericarp thickness and Fusarium ear rot (Fusarium verticillioides) in Croatian maize hybrids and lines}, keyword = {Fusarium verticillioides, ear rot, pericarp thickness} }

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





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