TY  - JOUR
AU  - Lekić, Slavoljub
AU  - Draganić, Ivana
AU  - Milivojević, M.
AU  - Todorović, Goran
PY  - 2015
UR  - http://rik.mrizp.rs/handle/123456789/595
AB  - The present paper shows results obtained on effects of priming of sunflower seeds, subjected to accelerated ageing and the cold test, on seed vigour. Seeds were primed with distilled water, the potassium nitrate solution (0.2%) and the gibberellic acid solution (0.04%). The following parameters were tested: energy of germination, germination, proportion of abnormal seedlings, lengths of roots and shoots of normal seedlings. Accelerated ageing in the course of 3 and 5 days resulted in a statistically significant reduction in energy of germination and germination; it adversely affected the length of roots and shoots and it increased the proportion of abnormal seedlings. Seed priming with all three solutions mitigated adverse effects of 3-day accelerated ageing on energy of germination. Furthermore, seed priming with gibberellic acid prior to 3-day accelerated ageing positively affected seed germination and neutralized a negative effect of accelerated ageing on the number of abnormal seedlings, as well as on lengths of shoots and roots of normal seedlings. The cold test (at 5°C for 7 days) negatively affected energy of germination and the root length, increased the proportion of abnormal seedlings and did not affect seed germination. Priming of seeds with distilled water prior to the cold test completely neutralized the adverse effect of low temperatures on energy of germination. Finally, priming of seeds with all three solutions completely neutralized the adverse effect of cold test on the root length.
PB  - Institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Helia
T1  - Germination and seedling growth response on sunflower seeds to priming and temperature stress
VL  - 38
IS  - 63
SP  - 241
EP  - 252
DO  - 10.1515/helia-2015-0003
ER  - 

@article{
author = "Lekić, Slavoljub and Draganić, Ivana and Milivojević, M. and Todorović, Goran",
year = "2015",
abstract = "The present paper shows results obtained on effects of priming of sunflower seeds, subjected to accelerated ageing and the cold test, on seed vigour. Seeds were primed with distilled water, the potassium nitrate solution (0.2%) and the gibberellic acid solution (0.04%). The following parameters were tested: energy of germination, germination, proportion of abnormal seedlings, lengths of roots and shoots of normal seedlings. Accelerated ageing in the course of 3 and 5 days resulted in a statistically significant reduction in energy of germination and germination; it adversely affected the length of roots and shoots and it increased the proportion of abnormal seedlings. Seed priming with all three solutions mitigated adverse effects of 3-day accelerated ageing on energy of germination. Furthermore, seed priming with gibberellic acid prior to 3-day accelerated ageing positively affected seed germination and neutralized a negative effect of accelerated ageing on the number of abnormal seedlings, as well as on lengths of shoots and roots of normal seedlings. The cold test (at 5°C for 7 days) negatively affected energy of germination and the root length, increased the proportion of abnormal seedlings and did not affect seed germination. Priming of seeds with distilled water prior to the cold test completely neutralized the adverse effect of low temperatures on energy of germination. Finally, priming of seeds with all three solutions completely neutralized the adverse effect of cold test on the root length.",
publisher = "Institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Helia",
title = "Germination and seedling growth response on sunflower seeds to priming and temperature stress",
volume = "38",
number = "63",
pages = "241-252",
doi = "10.1515/helia-2015-0003"
}

Lekić, S., Draganić, I., Milivojević, M.,& Todorović, G.. (2015). Germination and seedling growth response on sunflower seeds to priming and temperature stress. in Helia
Institut za ratarstvo i povrtarstvo, Novi Sad., 38(63), 241-252.
https://doi.org/10.1515/helia-2015-0003

Lekić S, Draganić I, Milivojević M, Todorović G. Germination and seedling growth response on sunflower seeds to priming and temperature stress. in Helia. 2015;38(63):241-252.
doi:10.1515/helia-2015-0003 .

Lekić, Slavoljub, Draganić, Ivana, Milivojević, M., Todorović, Goran, "Germination and seedling growth response on sunflower seeds to priming and temperature stress" in Helia, 38, no. 63 (2015):241-252,
https://doi.org/10.1515/helia-2015-0003 . .

TY  - JOUR
AU  - Stefanović, Lidija
AU  - Simić, Milena
AU  - Rošulj, Milorad
AU  - Vidaković, M.
AU  - Vančetović, Jelena
AU  - Milivojević, M.
AU  - Mišović, M.
AU  - Selaković, Dragojlo
AU  - Hojka, Zdravko
PY  - 2007
UR  - http://rik.mrizp.rs/handle/123456789/184
AB  - Weed control in the seed maize production is facing some specific problems. Maize inbred lines are known to be susceptible to many stress factors, including actively growing weeds and some herbicides. The slower growth of maize inbreds, as well as, the open space between rows provide favourable conditions for emergence and growth of weeds during the whole growing season. Herbicide combinations applied in the seed maize production are the same as those applied in the commercial maize production, but, their efficiency is differently expressed in these crops. Environmental factors significantly affect weeds and maize development, as well as, herbicides affect maize inbred lines. The introduction of sulfonylurea herbicides, controlling grass weeds, has resulted in susceptibility of a greater number of maize inbred lines. Therefore, it was found that reaction of maize inbred lines gives a wide variability to sulfonilurea herbicides. Considering specificity of maize inbred lines, this study presents some problems in weed control in maize seed production.
PB  - Maydica-Ist Sper Cerealicoltur, Bergamo
T2  - Maydica
T1  - Problems in weed control in Serbian maize seed production
VL  - 52
IS  - 3
SP  - 277
EP  - 280
UR  - https://hdl.handle.net/21.15107/rcub_rik_184
ER  - 

@article{
author = "Stefanović, Lidija and Simić, Milena and Rošulj, Milorad and Vidaković, M. and Vančetović, Jelena and Milivojević, M. and Mišović, M. and Selaković, Dragojlo and Hojka, Zdravko",
year = "2007",
abstract = "Weed control in the seed maize production is facing some specific problems. Maize inbred lines are known to be susceptible to many stress factors, including actively growing weeds and some herbicides. The slower growth of maize inbreds, as well as, the open space between rows provide favourable conditions for emergence and growth of weeds during the whole growing season. Herbicide combinations applied in the seed maize production are the same as those applied in the commercial maize production, but, their efficiency is differently expressed in these crops. Environmental factors significantly affect weeds and maize development, as well as, herbicides affect maize inbred lines. The introduction of sulfonylurea herbicides, controlling grass weeds, has resulted in susceptibility of a greater number of maize inbred lines. Therefore, it was found that reaction of maize inbred lines gives a wide variability to sulfonilurea herbicides. Considering specificity of maize inbred lines, this study presents some problems in weed control in maize seed production.",
publisher = "Maydica-Ist Sper Cerealicoltur, Bergamo",
journal = "Maydica",
title = "Problems in weed control in Serbian maize seed production",
volume = "52",
number = "3",
pages = "277-280",
url = "https://hdl.handle.net/21.15107/rcub_rik_184"
}

Stefanović, L., Simić, M., Rošulj, M., Vidaković, M., Vančetović, J., Milivojević, M., Mišović, M., Selaković, D.,& Hojka, Z.. (2007). Problems in weed control in Serbian maize seed production. in Maydica
Maydica-Ist Sper Cerealicoltur, Bergamo., 52(3), 277-280.
https://hdl.handle.net/21.15107/rcub_rik_184

Stefanović L, Simić M, Rošulj M, Vidaković M, Vančetović J, Milivojević M, Mišović M, Selaković D, Hojka Z. Problems in weed control in Serbian maize seed production. in Maydica. 2007;52(3):277-280.
https://hdl.handle.net/21.15107/rcub_rik_184 .

Stefanović, Lidija, Simić, Milena, Rošulj, Milorad, Vidaković, M., Vančetović, Jelena, Milivojević, M., Mišović, M., Selaković, Dragojlo, Hojka, Zdravko, "Problems in weed control in Serbian maize seed production" in Maydica, 52, no. 3 (2007):277-280,
https://hdl.handle.net/21.15107/rcub_rik_184 .