Yugoslav local germplasm in hybrid maize breeding
2000
Преузимање 🢃
Аутори
Stojaković, MilisavJocković, Đorđe
Bekavac, Goran
Nastasić, Aleksandra
Vasić, Nenad
Purar, Božana
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
When the spread of hybrid maize began in the mid-20th century, local breeding materials were collected and assembled in gene banks in order to prevent their deterioration and enable their utilization in breeding to develop hybrid varieties. Numerous inbred lines from local populations were selected. The present study includes only those lines from the first cycle of selection that were used for the development of commercial hybrids. The contribution of domestic inbred lines to modern maize breeding consists in the following: 1) Domestic inbred lines possess great variability for most of the agronomically important traits. In nearly every group of lines (lines of the same origin comprise one group), lines with desirable traits have been found, lines that now represent new sources of variability in breeding programs on: grain yield, resistance to lodging, early maturity, ear bareness, grain quality and other traits. 2) The domestic inbreds differ in their heterotic potential for grain yi...eld when crossed with the inbred testers B73 (BSSS germplasm) and Mo17 (Lancaster Sure Crop germplasm). Lines originating from the populations Vukovarski Žuti Zuban, Šidski Žuti Zuban, Novosadski Zlatni Zuban, and Novosadski Žuti Zuban combine better with the inbred tester Mo17 than with B73, so they belong to the BSSS heterotic group. Lines originating from the populations Bankut Bajsa and Sočice are neutral, i.e. they respond equally to both types of germplasm (BSSS and Lancaster), so they can be said to belong to a new heterotic group.
Кључне речи:
maize germplasm / heterosis / heterotic groupsИзвор:
Genetika-Belgrade, 2000, 32, 3, 235-244Издавач:
- Društvo genetičara Srbije, Beograd
Колекције
Институција/група
FiVeRTY - JOUR AU - Stojaković, Milisav AU - Jocković, Đorđe AU - Bekavac, Goran AU - Nastasić, Aleksandra AU - Vasić, Nenad AU - Purar, Božana PY - 2000 UR - http://fiver.ifvcns.rs/handle/123456789/38 AB - When the spread of hybrid maize began in the mid-20th century, local breeding materials were collected and assembled in gene banks in order to prevent their deterioration and enable their utilization in breeding to develop hybrid varieties. Numerous inbred lines from local populations were selected. The present study includes only those lines from the first cycle of selection that were used for the development of commercial hybrids. The contribution of domestic inbred lines to modern maize breeding consists in the following: 1) Domestic inbred lines possess great variability for most of the agronomically important traits. In nearly every group of lines (lines of the same origin comprise one group), lines with desirable traits have been found, lines that now represent new sources of variability in breeding programs on: grain yield, resistance to lodging, early maturity, ear bareness, grain quality and other traits. 2) The domestic inbreds differ in their heterotic potential for grain yield when crossed with the inbred testers B73 (BSSS germplasm) and Mo17 (Lancaster Sure Crop germplasm). Lines originating from the populations Vukovarski Žuti Zuban, Šidski Žuti Zuban, Novosadski Zlatni Zuban, and Novosadski Žuti Zuban combine better with the inbred tester Mo17 than with B73, so they belong to the BSSS heterotic group. Lines originating from the populations Bankut Bajsa and Sočice are neutral, i.e. they respond equally to both types of germplasm (BSSS and Lancaster), so they can be said to belong to a new heterotic group. PB - Društvo genetičara Srbije, Beograd T2 - Genetika-Belgrade T1 - Yugoslav local germplasm in hybrid maize breeding EP - 244 IS - 3 SP - 235 VL - 32 UR - https://hdl.handle.net/21.15107/rcub_fiver_38 ER -
@article{ author = "Stojaković, Milisav and Jocković, Đorđe and Bekavac, Goran and Nastasić, Aleksandra and Vasić, Nenad and Purar, Božana", year = "2000", abstract = "When the spread of hybrid maize began in the mid-20th century, local breeding materials were collected and assembled in gene banks in order to prevent their deterioration and enable their utilization in breeding to develop hybrid varieties. Numerous inbred lines from local populations were selected. The present study includes only those lines from the first cycle of selection that were used for the development of commercial hybrids. The contribution of domestic inbred lines to modern maize breeding consists in the following: 1) Domestic inbred lines possess great variability for most of the agronomically important traits. In nearly every group of lines (lines of the same origin comprise one group), lines with desirable traits have been found, lines that now represent new sources of variability in breeding programs on: grain yield, resistance to lodging, early maturity, ear bareness, grain quality and other traits. 2) The domestic inbreds differ in their heterotic potential for grain yield when crossed with the inbred testers B73 (BSSS germplasm) and Mo17 (Lancaster Sure Crop germplasm). Lines originating from the populations Vukovarski Žuti Zuban, Šidski Žuti Zuban, Novosadski Zlatni Zuban, and Novosadski Žuti Zuban combine better with the inbred tester Mo17 than with B73, so they belong to the BSSS heterotic group. Lines originating from the populations Bankut Bajsa and Sočice are neutral, i.e. they respond equally to both types of germplasm (BSSS and Lancaster), so they can be said to belong to a new heterotic group.", publisher = "Društvo genetičara Srbije, Beograd", journal = "Genetika-Belgrade", title = "Yugoslav local germplasm in hybrid maize breeding", pages = "244-235", number = "3", volume = "32", url = "https://hdl.handle.net/21.15107/rcub_fiver_38" }
Stojaković, M., Jocković, Đ., Bekavac, G., Nastasić, A., Vasić, N.,& Purar, B.. (2000). Yugoslav local germplasm in hybrid maize breeding. in Genetika-Belgrade Društvo genetičara Srbije, Beograd., 32(3), 235-244. https://hdl.handle.net/21.15107/rcub_fiver_38
Stojaković M, Jocković Đ, Bekavac G, Nastasić A, Vasić N, Purar B. Yugoslav local germplasm in hybrid maize breeding. in Genetika-Belgrade. 2000;32(3):235-244. https://hdl.handle.net/21.15107/rcub_fiver_38 .
Stojaković, Milisav, Jocković, Đorđe, Bekavac, Goran, Nastasić, Aleksandra, Vasić, Nenad, Purar, Božana, "Yugoslav local germplasm in hybrid maize breeding" in Genetika-Belgrade, 32, no. 3 (2000):235-244, https://hdl.handle.net/21.15107/rcub_fiver_38 .