Seed dormancy in breding lines of eggplant (Solanum melongena L.)
Dormantnost semena selekcionih linija plavog patlidžana (Solanum melongena L.)

2011
Authors
Zdravković, Jasmina
Ristić, Nevena
Girek, Zdenka

Pavlović, Suzana

Pavlović, Nada
Đorđević, Mladen
Zdravković, Milan

Article (Published version)
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Six eggplant (Solanum melongena L.) genotypes were studied for the seed dormancy, a common trait of this vegetable crop. Two genotypes (33 and 34) were the breeding lines while other four (1-00261, 2-02619, 7-00568, 12-00823) belong to exotic germplasm of the Institute for Vegetable Crops in Smederevska Palanka. In order to break the dormancy the seeds were treated with: 1) low temperature (HLS), at 40C for: 96, 72, and 48 hours, continually; 2) hormones, i.e. with Gibberellic acid (GA3) in three concentrations: 5 ml/100ml; 15 ml/100ml and 25 ml/100ml, for 24 hours and after that seed were left to germinate; 3) chemicals, with potassium nitrate (KNO3) solution in concentration: 0.5, 1 and 1.5% for 24 hours. Non-treated seeds were the control. We analyzed seed germination and seed germination energy. Three genotypes (33, 7 and 12) represent the least stabile genotypes, since they reacted positively to treatments, and the most intensively to treatment with Gibberellic acid 25ml/100ml.
Dormantnost semena plavog patlidžana je značajna osobina ove povrtarske vrste. Ispitivanje je sprovedeno na 6 genotipova. Dva genotipa (33 i 34) predstavljaju selekcione linije dok su četiri (1-00261, 2-02619, 7-00568, 12-00823) predstavnici egzotične germ plazme Instituta za povrtarstvo iz Smederevske Palanke. Tretman hlađenjem (HLS) izveden je na 40C u trajanju od: 96, 72 i 48 sati u kontinuitetu. Hormonski tretman giberelinskom kiselinom (GA3) izveden je sa tri koncentracije: 5 ml/100ml; 15 ml/100ml i 25 ml/100ml, u trajanju od 24 sata posle koga je seme stavljeno na klijanje. Hemijski tretman izveden je kalijum nitratom KNO3 u koncentraciji od: 0,5, 1 i 1,5% rastvorom u trajanju od 24 sata. Kontrolni tretman je predstavljao zasejavanje netretiranog semena. Ispitivane su energija klijanja i klijavost semena. Tri genotipa (33, 7 i 12) predstavljaju najmanje stabilne genotipove, odnosno na njih su delovali tretmani i to najintenzivnije tretman giberelinskom kiselinom 0,25 %.
Keywords:
Solanum melongena / seed dormancy / GA3 / KNO3 / low temperature / germination / Solanum melongena / GA3 / KNO3 / hlađenje / energija klijanja / klijavostSource:
Selekcija i semenarstvo, 2011, 17, 2, 17-34Publisher:
- Društvo selekcionara i semenara Republike Srbije, Beograd
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Institut za povrtarstvoTY - JOUR AU - Zdravković, Jasmina AU - Ristić, Nevena AU - Girek, Zdenka AU - Pavlović, Suzana AU - Pavlović, Nada AU - Đorđević, Mladen AU - Zdravković, Milan PY - 2011 UR - http://RIVeC.institut-palanka.rs/handle/123456789/97 AB - Six eggplant (Solanum melongena L.) genotypes were studied for the seed dormancy, a common trait of this vegetable crop. Two genotypes (33 and 34) were the breeding lines while other four (1-00261, 2-02619, 7-00568, 12-00823) belong to exotic germplasm of the Institute for Vegetable Crops in Smederevska Palanka. In order to break the dormancy the seeds were treated with: 1) low temperature (HLS), at 40C for: 96, 72, and 48 hours, continually; 2) hormones, i.e. with Gibberellic acid (GA3) in three concentrations: 5 ml/100ml; 15 ml/100ml and 25 ml/100ml, for 24 hours and after that seed were left to germinate; 3) chemicals, with potassium nitrate (KNO3) solution in concentration: 0.5, 1 and 1.5% for 24 hours. Non-treated seeds were the control. We analyzed seed germination and seed germination energy. Three genotypes (33, 7 and 12) represent the least stabile genotypes, since they reacted positively to treatments, and the most intensively to treatment with Gibberellic acid 25ml/100ml. AB - Dormantnost semena plavog patlidžana je značajna osobina ove povrtarske vrste. Ispitivanje je sprovedeno na 6 genotipova. Dva genotipa (33 i 34) predstavljaju selekcione linije dok su četiri (1-00261, 2-02619, 7-00568, 12-00823) predstavnici egzotične germ plazme Instituta za povrtarstvo iz Smederevske Palanke. Tretman hlađenjem (HLS) izveden je na 40C u trajanju od: 96, 72 i 48 sati u kontinuitetu. Hormonski tretman giberelinskom kiselinom (GA3) izveden je sa tri koncentracije: 5 ml/100ml; 15 ml/100ml i 25 ml/100ml, u trajanju od 24 sata posle koga je seme stavljeno na klijanje. Hemijski tretman izveden je kalijum nitratom KNO3 u koncentraciji od: 0,5, 1 i 1,5% rastvorom u trajanju od 24 sata. Kontrolni tretman je predstavljao zasejavanje netretiranog semena. Ispitivane su energija klijanja i klijavost semena. Tri genotipa (33, 7 i 12) predstavljaju najmanje stabilne genotipove, odnosno na njih su delovali tretmani i to najintenzivnije tretman giberelinskom kiselinom 0,25 %. PB - Društvo selekcionara i semenara Republike Srbije, Beograd T2 - Selekcija i semenarstvo T1 - Seed dormancy in breding lines of eggplant (Solanum melongena L.) T1 - Dormantnost semena selekcionih linija plavog patlidžana (Solanum melongena L.) EP - 34 IS - 2 SP - 17 VL - 17 UR - https://hdl.handle.net/21.15107/rcub_rivec_97 ER -
@article{ author = "Zdravković, Jasmina and Ristić, Nevena and Girek, Zdenka and Pavlović, Suzana and Pavlović, Nada and Đorđević, Mladen and Zdravković, Milan", year = "2011", abstract = "Six eggplant (Solanum melongena L.) genotypes were studied for the seed dormancy, a common trait of this vegetable crop. Two genotypes (33 and 34) were the breeding lines while other four (1-00261, 2-02619, 7-00568, 12-00823) belong to exotic germplasm of the Institute for Vegetable Crops in Smederevska Palanka. In order to break the dormancy the seeds were treated with: 1) low temperature (HLS), at 40C for: 96, 72, and 48 hours, continually; 2) hormones, i.e. with Gibberellic acid (GA3) in three concentrations: 5 ml/100ml; 15 ml/100ml and 25 ml/100ml, for 24 hours and after that seed were left to germinate; 3) chemicals, with potassium nitrate (KNO3) solution in concentration: 0.5, 1 and 1.5% for 24 hours. Non-treated seeds were the control. We analyzed seed germination and seed germination energy. Three genotypes (33, 7 and 12) represent the least stabile genotypes, since they reacted positively to treatments, and the most intensively to treatment with Gibberellic acid 25ml/100ml., Dormantnost semena plavog patlidžana je značajna osobina ove povrtarske vrste. Ispitivanje je sprovedeno na 6 genotipova. Dva genotipa (33 i 34) predstavljaju selekcione linije dok su četiri (1-00261, 2-02619, 7-00568, 12-00823) predstavnici egzotične germ plazme Instituta za povrtarstvo iz Smederevske Palanke. Tretman hlađenjem (HLS) izveden je na 40C u trajanju od: 96, 72 i 48 sati u kontinuitetu. Hormonski tretman giberelinskom kiselinom (GA3) izveden je sa tri koncentracije: 5 ml/100ml; 15 ml/100ml i 25 ml/100ml, u trajanju od 24 sata posle koga je seme stavljeno na klijanje. Hemijski tretman izveden je kalijum nitratom KNO3 u koncentraciji od: 0,5, 1 i 1,5% rastvorom u trajanju od 24 sata. Kontrolni tretman je predstavljao zasejavanje netretiranog semena. Ispitivane su energija klijanja i klijavost semena. Tri genotipa (33, 7 i 12) predstavljaju najmanje stabilne genotipove, odnosno na njih su delovali tretmani i to najintenzivnije tretman giberelinskom kiselinom 0,25 %.", publisher = "Društvo selekcionara i semenara Republike Srbije, Beograd", journal = "Selekcija i semenarstvo", title = "Seed dormancy in breding lines of eggplant (Solanum melongena L.), Dormantnost semena selekcionih linija plavog patlidžana (Solanum melongena L.)", pages = "34-17", number = "2", volume = "17", url = "https://hdl.handle.net/21.15107/rcub_rivec_97" }
Zdravković, J., Ristić, N., Girek, Z., Pavlović, S., Pavlović, N., Đorđević, M.,& Zdravković, M.. (2011). Seed dormancy in breding lines of eggplant (Solanum melongena L.). in Selekcija i semenarstvo Društvo selekcionara i semenara Republike Srbije, Beograd., 17(2), 17-34. https://hdl.handle.net/21.15107/rcub_rivec_97
Zdravković J, Ristić N, Girek Z, Pavlović S, Pavlović N, Đorđević M, Zdravković M. Seed dormancy in breding lines of eggplant (Solanum melongena L.). in Selekcija i semenarstvo. 2011;17(2):17-34. https://hdl.handle.net/21.15107/rcub_rivec_97 .
Zdravković, Jasmina, Ristić, Nevena, Girek, Zdenka, Pavlović, Suzana, Pavlović, Nada, Đorđević, Mladen, Zdravković, Milan, "Seed dormancy in breding lines of eggplant (Solanum melongena L.)" in Selekcija i semenarstvo, 17, no. 2 (2011):17-34, https://hdl.handle.net/21.15107/rcub_rivec_97 .