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2015, vol. 21, br. 2, str. 69-80
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Procena klijavosti semena plavog patlidžana na osnovu efekata predtretmana
The germination percentage of eggplant seeds based on pretreatments effects
Projekat: Novi koncept oplemenjivanja sorti i hibrida povrća namenjenih održivim sistemima gajenja uz primenu biotehnoloških metoda (MPNTR - 31059)
Sažetak
Za ispitivanje je korišćeno 5 genotipova, 2 su selekcionisane linije (33 i 34). Linija 34 nije dormantna dok L - 33 poseduje dormantnost. Tri genotipa su poreklom iz kolekcije germpazme plavog patlidžana Instituta za povrtarstvo Smederevska Palanka: 2 - 02619, 7 - 00568, 12 - 00823. Genotip 2 ne poseduje dormantnost semena, dok su ostali dormantni. Tretman hlađenjem (HLS) izveden je na 4°C u vremenu od: 96 sati, 72 sata 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 u Petrijeve kutije. Hemijski tretman izveden je kalijum nitratom KNO3 u koncentraciji od: 0,5, 1 i 1,5% rastvorom u trajanju od 24 sata. Dinamika promena prosečne vrednosti klijavosti u vremenu praćena je linijom trenda, a predstavlja prosečno kretanje posmatrane pojave kroz vreme koristeći krivolinijski - parabolični trend (parabola II stepena). Reprezentativnost trenda određena je pomoću koeficijenta determinacije (R2), gde je R2>0,6. Trendovi su razmatrani na vremenskim serijama ispitivanja klijavosti semena (kon) posle ekstrakcije semena i periodičnog ispitivanja (kon-3, kon-6 i kon- 12). Kontrolni tretmani (vremenski) prirodnog prevazilaženja dormantnosti: kon-3, kon-6 i kon- 12, je ispitivanje klijavosti posle 3, 6 i 12 meseci skladištenja. Kod genotipa - 2 posle rasta trenda utvrđena je faza stagnacije tenda Porast trenda u prvom tromesečju posledica je prolaska faze dormantnosti kod L-7 u periodu 3-6 meseci. Mirovanje semena u periodu od 3-6 meseci, dovelo je do stagnacije rasta klijavosti posle čega je nastavljen rast. Tendencija porasta prosečne klijavosti u periodu čuvanja, stagnacija i ponovni rasta / opadanje, različita je bez obzira da li su genotipovi selekcionisane linije ili egzotična germplazma.
Abstract
Five genotypes were selected with 2 lines (33 and 34 not dormant) for testing was used. Three genotypes originating from germplasm collection eggplant Institute: 2-02619 (dormant), 7-00568, 12 - 0082. The cooling treatment (HLS) was performed at 4°C for 96 hours (4 days), 72 hours (3 days) and 48 hours (2 days) continuously. Hormonal treatment with gibberellic acid (GA3) is made with three concentrations: 5 ml / 100 ml; 15 ml / 100 ml and 25 ml / 100 ml, for 24 hours after which the seeds are placed to germinate. Chemical treatment was carried out as potassium nitrate KNO3 at a concentration of 0,5, 1 and 1,5% solution for 24 hours. Control treatments (time) to overcome the natural dormancy: kon-3, kon-6 and kon-12, the examination of germination after 3, 6 and 12 months of storage. Genotype - 2 after growing trend determined phase of stagnation trend. The negative sign of the coefficient c indicating deterioration phenomena, ie the aging of seeds. The growth trend in the first quarter is the result of passing phases of dormancy at L-7 in the period 3-6 months. Dormancy period of 3-6 months, led to a stagnation of growth after germination which continued to grow.
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Reference
|
|
|
*** (1987) Pravilnik o kvalitetu semena poljoprivrednog bilja. Službeni list SFRJ, br. 47
|
|
1  
|
Agbo, C.U., Nwosu, P.U. (2009) The influence of seed proceesing and drying techniques at varying maturity stages of Solanum melongena fruits on their germination and dormancy. African Journal of Biotechnology, Vol 8(18): 4529-4538
|
|
1
|
Alves, C.Z., Godoy, A.R., Candido, A.C., Oliveira, N.C. (2012) Electrical conductivity test in evaluating the physiological potential of eggplant seeds. Cienc. Rural, 42, 6: 975-980
|
|
1
|
Demir, I., Mavi, K., Seermanli, T., Ozkoban, M. (2002) Seed development and maturation in aburgine (Solanum melongena L.). Gartenbauwissenschaft, 67(4): 148-154
|
|
1 
|
Demir, I., Light, M.E., van Staden, J., Kenanoglu, B.B., Celikkol, T. (2009) Improving seedling growth of unaged and aged aubergine seeds with smoke-derived butenolide. Seed Science and Technology, 37(1): 255-260
|
|
|
Draper, S.R., ur. (2003) International rules for seed testing: Rules. Zurich, Switlerland: ISTA International Seed Testing Association, 2003, 5A-29, pp. 7,1
|
|
|
Franić, R., Kumrić, O. (2005) Primjena kvantitativnih metoda u agrarnoj ekonomici. u: Praktikum za vježbe - interni material, Sveučilište u Zagrebu-Agronomski fakultet, http://www.vguk.hr (pristup, maj 2015)
|
|
|
Gisbert, C., Prohens, J., Nuez, F. (2011) Treatments for improving seed germination in eggplant and related species. Acta Horticulturae, (898): 45-51
|
|
|
Liu, X., Mou, J., Wang, M. (2007) Effects of Several Chemical Reagents Soak on Seed Germination Rates and Vigor of Eggplant. Acta Agriculturae Boreali-Sinica, 22(S2): 98-102
|
|
|
Marcos-Filho, J. (2005) Fisiología de sementes de plantas cultivadas. Piracicaba: FEALQ, 495 p
|
|
|
Padmini, K., Yogeesha, H.S., Naik, L.B. (2008) Genetics of fresh seed dormancy in brinjal (Solanum melongena L.). Indian journal of agricultiral sciences, 304-308; (4); 78
|
|
2
|
Passam, H.C., Theodoropoulou, S., Karanissa, T., Karapanos, I.C. (2010) Influence of harvest time and after-ripening on the seed quality of eggplant. Scientia Horticulturae, 125(3): 518-520
|
|
|
Reis, R.de G.E., Guimarães, R.M., Vieira, A.R., Gonçalves, N.R., Costa, V.H. (2012) Physiological quality of osmoprimed eggplant seeds. Ciência e Agrotecnologia, 36(5): 526-532
|
|
3 
|
Ristić, N., Todorović, V., Adžić, S., Zdravković, J. (2013) Promene klijavosti semena plavog patlidžana (Solanum melongena L.) u periodu skladištenja poreklom iz plodova različite starosti. Selekcija i semenarstvo, vol. 19, br. 1, str. 35-42
|
|
|
Rongqing, W., Yuejian, Y., Guozhi, Z. (2001) Effects of GA 3 Seed Soaking Treatment on Germination of Eggplant Seeds. Acta Agriculturae Shanghai, 3: 61-63; 17
|
|
|
Takač, A., Popović, V., Glogovac, S., Dokić, V., Kovač, D. (2015) Effects of fruit maturity stages and seed extraction time on the seed quality of eggplant (Solanum melongena L.). Ratarstvo i povrtarstvo, vol. 52, br. 1, str. 7-13
|
|
1
|
Torres, S.B., de Negreiros, M.Z. (2008) Envelhecimento acelerado em sementes de berinjela. Revista Brasileira de Sementes, 30(2): 209-213
|
|
|
Wang, Z. (2011) Effects of Several Chemicals on Germination Vigor of Eggplant Seeds. Journal of Changjiang Vegetables, 10: 011
|
|
|
Yogeesha, H.S., Upreti, K.K., Padmini, K., Bhanuprakash, K., Murti, G.S.R. (2006) Mechanism of seed dormancy in eggplant (Solanum melongena L.). Seed Science and Technology, 34(2): 319-325
|
|
|
Zdravković, J., Ristic, N., Pavlovic, G.Z., Pavlovic, N., Pavlović, R., Zdravkovic, M. (2013) Understanding and overcoming seed dormancy in eggplant (Solanum melongena L.) breeding lines. SABRAO Breeding and genetics, Vol 45, 2, 211-221
|
|
3
|
Zdravković, J., Ristić, N., Girek, Z., Pavlović, S., Pavlović, N., Đorđević, M., Zdravković, M. (2011) Dormantnost semena selekcionih linija plavog patlidžana (Solanum melongena L.). Selekcija i semenarstvo, vol. 17, br. 2, str. 17-34
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