Panicle branches position influence on meadow fescue (Festuca pratensis Huds.) and tall fescue (Festuca arundinacea Schreb.) seed yield and quality
Uticaj položaja grana u cvastima na formiranje prinosa i kvalitet semena livadskog vijuka (Festuca pratensis Huds.) i visokog vijuka (Festuca arundinacea Schreb.)
2007
Аутори
Stanisavljević, RadeSokolović, Dejan
Djokić, Dragoslav
Milenković, Jasmina
Gajić, Tatjana
Terzić, Dragan
Simić, Aleksandar
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
During two investigation years two trials with meadow fescue (Festuca pratensis Huds.), cultivar K21 and tall fescue (Festuca arundinacea Schreb.), cultivar K20 have been performed. Analysis of upper, intermediate and lower panicle branches from generative shots has showed their influence on determining of yield and quality of seed. Lower and intermediate panicle branches have showed higher importance in seed yield determining than upper branches in both species. Influence of panicle branches position on 1000 seed weight has been more variable in meadow fescue (CV(%)=8,41), while in tall fescue variability for germination energy and total germination have been larger (CV(%)=11,05 and 2,26 respectively).
Tokom dvogodišnjeg istraživanja (2006-2007) izvedeni su ogledi sa livadskim vijukom (Festuca pratensis Huds.), sorta K21, i visokim vijukom (Festuca arundinacea Schreb.), sorta K20. Uzimanjem gornjih, srednjih i donjih grana iz cvasti (metlice) generativnih stabljika utvrđen je njihov uticaj na formiranje prinosa i kvalitet semena. Kod obe ispitivane vrste donje i srednje grane iz cvasti su ispoljile daleko veći značaj u formiranju prinosa semena u odnosu na gornje grane. U pogledu kvaliteta semena, uticaj položaja grana na masu 1000 semena pokazao je veću varijabilnost kod livadskog vijuka, (CV(%) = 8,41), dok je visoki vijuk ispoljio veću varijabilnost za energiju klijanja semena i ukupnu klijavost (CV(%) = 11,05 i CV(%) = 2,26).
Кључне речи:
meadow fescue / tall fescue / panicle branches / seed yield / seed quality / livadski vijuk / visoki vijuk / grane u cvastima / prinos i kvalitet semenaИзвор:
Selekcija i semenarstvo, 2007, 13, 1-2, 17-22Издавач:
- Društvo selekcionara i semenara Republike Srbije, Beograd
Институција/група
Poljoprivredni fakultetTY - JOUR AU - Stanisavljević, Rade AU - Sokolović, Dejan AU - Djokić, Dragoslav AU - Milenković, Jasmina AU - Gajić, Tatjana AU - Terzić, Dragan AU - Simić, Aleksandar PY - 2007 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/1405 AB - During two investigation years two trials with meadow fescue (Festuca pratensis Huds.), cultivar K21 and tall fescue (Festuca arundinacea Schreb.), cultivar K20 have been performed. Analysis of upper, intermediate and lower panicle branches from generative shots has showed their influence on determining of yield and quality of seed. Lower and intermediate panicle branches have showed higher importance in seed yield determining than upper branches in both species. Influence of panicle branches position on 1000 seed weight has been more variable in meadow fescue (CV(%)=8,41), while in tall fescue variability for germination energy and total germination have been larger (CV(%)=11,05 and 2,26 respectively). AB - Tokom dvogodišnjeg istraživanja (2006-2007) izvedeni su ogledi sa livadskim vijukom (Festuca pratensis Huds.), sorta K21, i visokim vijukom (Festuca arundinacea Schreb.), sorta K20. Uzimanjem gornjih, srednjih i donjih grana iz cvasti (metlice) generativnih stabljika utvrđen je njihov uticaj na formiranje prinosa i kvalitet semena. Kod obe ispitivane vrste donje i srednje grane iz cvasti su ispoljile daleko veći značaj u formiranju prinosa semena u odnosu na gornje grane. U pogledu kvaliteta semena, uticaj položaja grana na masu 1000 semena pokazao je veću varijabilnost kod livadskog vijuka, (CV(%) = 8,41), dok je visoki vijuk ispoljio veću varijabilnost za energiju klijanja semena i ukupnu klijavost (CV(%) = 11,05 i CV(%) = 2,26). PB - Društvo selekcionara i semenara Republike Srbije, Beograd T2 - Selekcija i semenarstvo T1 - Panicle branches position influence on meadow fescue (Festuca pratensis Huds.) and tall fescue (Festuca arundinacea Schreb.) seed yield and quality T1 - Uticaj položaja grana u cvastima na formiranje prinosa i kvalitet semena livadskog vijuka (Festuca pratensis Huds.) i visokog vijuka (Festuca arundinacea Schreb.) EP - 22 IS - 1-2 SP - 17 VL - 13 UR - https://hdl.handle.net/21.15107/rcub_agrospace_1405 ER -
@article{ author = "Stanisavljević, Rade and Sokolović, Dejan and Djokić, Dragoslav and Milenković, Jasmina and Gajić, Tatjana and Terzić, Dragan and Simić, Aleksandar", year = "2007", abstract = "During two investigation years two trials with meadow fescue (Festuca pratensis Huds.), cultivar K21 and tall fescue (Festuca arundinacea Schreb.), cultivar K20 have been performed. Analysis of upper, intermediate and lower panicle branches from generative shots has showed their influence on determining of yield and quality of seed. Lower and intermediate panicle branches have showed higher importance in seed yield determining than upper branches in both species. Influence of panicle branches position on 1000 seed weight has been more variable in meadow fescue (CV(%)=8,41), while in tall fescue variability for germination energy and total germination have been larger (CV(%)=11,05 and 2,26 respectively)., Tokom dvogodišnjeg istraživanja (2006-2007) izvedeni su ogledi sa livadskim vijukom (Festuca pratensis Huds.), sorta K21, i visokim vijukom (Festuca arundinacea Schreb.), sorta K20. Uzimanjem gornjih, srednjih i donjih grana iz cvasti (metlice) generativnih stabljika utvrđen je njihov uticaj na formiranje prinosa i kvalitet semena. Kod obe ispitivane vrste donje i srednje grane iz cvasti su ispoljile daleko veći značaj u formiranju prinosa semena u odnosu na gornje grane. U pogledu kvaliteta semena, uticaj položaja grana na masu 1000 semena pokazao je veću varijabilnost kod livadskog vijuka, (CV(%) = 8,41), dok je visoki vijuk ispoljio veću varijabilnost za energiju klijanja semena i ukupnu klijavost (CV(%) = 11,05 i CV(%) = 2,26).", publisher = "Društvo selekcionara i semenara Republike Srbije, Beograd", journal = "Selekcija i semenarstvo", title = "Panicle branches position influence on meadow fescue (Festuca pratensis Huds.) and tall fescue (Festuca arundinacea Schreb.) seed yield and quality, Uticaj položaja grana u cvastima na formiranje prinosa i kvalitet semena livadskog vijuka (Festuca pratensis Huds.) i visokog vijuka (Festuca arundinacea Schreb.)", pages = "22-17", number = "1-2", volume = "13", url = "https://hdl.handle.net/21.15107/rcub_agrospace_1405" }
Stanisavljević, R., Sokolović, D., Djokić, D., Milenković, J., Gajić, T., Terzić, D.,& Simić, A.. (2007). Panicle branches position influence on meadow fescue (Festuca pratensis Huds.) and tall fescue (Festuca arundinacea Schreb.) seed yield and quality. in Selekcija i semenarstvo Društvo selekcionara i semenara Republike Srbije, Beograd., 13(1-2), 17-22. https://hdl.handle.net/21.15107/rcub_agrospace_1405
Stanisavljević R, Sokolović D, Djokić D, Milenković J, Gajić T, Terzić D, Simić A. Panicle branches position influence on meadow fescue (Festuca pratensis Huds.) and tall fescue (Festuca arundinacea Schreb.) seed yield and quality. in Selekcija i semenarstvo. 2007;13(1-2):17-22. https://hdl.handle.net/21.15107/rcub_agrospace_1405 .
Stanisavljević, Rade, Sokolović, Dejan, Djokić, Dragoslav, Milenković, Jasmina, Gajić, Tatjana, Terzić, Dragan, Simić, Aleksandar, "Panicle branches position influence on meadow fescue (Festuca pratensis Huds.) and tall fescue (Festuca arundinacea Schreb.) seed yield and quality" in Selekcija i semenarstvo, 13, no. 1-2 (2007):17-22, https://hdl.handle.net/21.15107/rcub_agrospace_1405 .