Napredna pretraga

Pregled bibliografske jedinice broj: 121535

Combining abilities and gene effect of new sunflower lines for grain yield


Krizmanić, Miroslav; Mijić, Anto; Bilandžić, Marijan; Liović, Ivica; Kozumplik, Vinko
Combining abilities and gene effect of new sunflower lines for grain yield // Book of Abstracts 12th Meeting of the EUCARPIA Section of Biometrics in Plant Breeding / Conselleria de Politica Agroalimentaria e Desenvolvemento Rural Xunta de Galicia (ur.).
A Coruna, Španjolska: Graficas Sementeria, S.A., 2003. str. 12-14 (predavanje, nije recenziran, cjeloviti rad (in extenso), znanstveni)


Naslov
Combining abilities and gene effect of new sunflower lines for grain yield
(Kombinatorne sposobnosti i učinak gena novih linija suncokreta za urod zrna)

Autori
Krizmanić, Miroslav ; Mijić, Anto ; Bilandžić, Marijan ; Liović, Ivica ; Kozumplik, Vinko

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Book of Abstracts 12th Meeting of the EUCARPIA Section of Biometrics in Plant Breeding / Conselleria de Politica Agroalimentaria e Desenvolvemento Rural Xunta de Galicia - : Graficas Sementeria, S.A., 2003, 12-14

Skup
12th EUCARPIA Biometrics in Plant Breeding Meeting

Mjesto i datum
A Coruna, Španjolska, 3-5.9.2003

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Nije recenziran

Ključne riječi
suncokret; urod zrna; OKS; SKS; genetska varijanca
(sunflower; grain yield; GCA; SCA; genetic variance)

Sažetak
The objective of this research was to estimate general (GCA) and specific combining ability (SCA), and gene effect for grain yield of sunflower, to determine variation in phenotypic variance, to compare two-line and three-line hybrids where two-line hybrids were mother's components, and to find out prospective parental lines and hybrids. In 1998, by diallel crossing 6x6 without reciprocals seed of created 15 two-line hybrids was obtained. Next year, hybrids were sown in field trials at Osijek and Đakovo (Croatia). The fertility restorer line was sown around each trial. In 2000, 15 three-line hybrids obtained from the previous year, and three commercial hybrids of the Agricultural institute Osijek were sown at the same locations. Between two-line and three-line hybrids, significant differences were found for analyzed trait at both locations. The largest effect of GCA for grain yield had OS-1 line at both locations and OS-3 line at Đakovo locality. Only in Đakovo were found significant differences for SCA. The best combination was OS-3 A x OS-6 B. Portion of genetic in comparison to the environmental variance in the phenotype variance for grain yield was larger. Additive part of genetic variance had larger influence on inheritance of grain yield. Between tested hybrids in 2000 year, only H-4 hybrid [(OS-1 A x OS-5 B) x RF-28] in Osijek and Fakir in Đakovo had significantly higher values than control hybrid Orion.

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija)



POVEZANOST RADA


Projekt / tema
0073006

Ustanove
Poljoprivredni institut Osijek

Citiraj ovu publikaciju

Krizmanić, Miroslav; Mijić, Anto; Bilandžić, Marijan; Liović, Ivica; Kozumplik, Vinko
Combining abilities and gene effect of new sunflower lines for grain yield // Book of Abstracts 12th Meeting of the EUCARPIA Section of Biometrics in Plant Breeding / Conselleria de Politica Agroalimentaria e Desenvolvemento Rural Xunta de Galicia (ur.).
A Coruna, Španjolska: Graficas Sementeria, S.A., 2003. str. 12-14 (predavanje, nije recenziran, cjeloviti rad (in extenso), znanstveni)
Krizmanić, M., Mijić, A., Bilandžić, M., Liović, I. & Kozumplik, V. (2003) Combining abilities and gene effect of new sunflower lines for grain yield. U: Conselleria de Politica Agroalimentaria e Desenvolvemento Rural Xunta de Galicia (ur.)Book of Abstracts 12th Meeting of the EUCARPIA Section of Biometrics in Plant Breeding.
@article{article, year = {2003}, pages = {12-14}, keywords = {sunflower, grain yield, GCA, SCA, genetic variance}, title = {Kombinatorne sposobnosti i u\v{c}inak gena novih linija suncokreta za urod zrna}, keyword = {sunflower, grain yield, GCA, SCA, genetic variance}, publisher = {Graficas Sementeria, S.A.}, publisherplace = {A Coruna, \v{S}panjolska} }