Journal of Agronomy1812-53791812-5417Asian Network for Scientific Information10.3923/ja.2020.138.144Allium cepa L. Aggregatum Group) from Several Sources of Planting Material in Tropical Region]]>TriharyantoEddy PurnomoDjoko 32020193Background and Objective: The productivity of shallots in Indonesia is low. Productivity on average is only 9 t ha1. That is far from the potential to produce up to 15 t ha1. The research aims to evaluate the yield potential of planting material in the form of seed tubers, aerial tubers and in vitro culture tubers. Materials and Methods: The study was carried out at experimental field, ecology laboratory and in vitro Culture Laboratory from October, 2018-June, 2019. The study was conducted in two seasons. The first season to produce planting material such as; True Shallot Seed (TSS) tuber seeds, in vitro culture tuber seeds, aerial tubers and consumption tubers. The second season tested with one treatment factor. The experimental design used was complete randomized block design with 3 replications. Results: The results showed that type of planting material that had the highest yield potential was aerial tubers of 17.1 t ha1, then followed by in vitro culture of 15.3 t ha1 and TSS of 9.9 t ha1. Consumption tubers has the lowest yield potential of 7.2 t ha1. Conclusion: To increase the productivity of shallots, planting material from aerial tubers can be used.]]>BPS.,20181st Edn.,Pages: 719Pages: 719DGH., 20202020Brewster, J.L.,20082nd Edn., Fletcher, P.J., J.D. Fletcher and S.L. Lewthwaite,2010In vitro elimination of onion yellow dwarf and shallot latent viruses in shallots (Allium cepavar.ascalonicum L.)]]>262326Triharyanto, E., S. Nyoto and I. Yusrifani,20182018Dharmayanti, K., E. Sulistyaningsih and R.A. Wulandari,20172137143Askari-Khorasgani, O. and M. Pessarakli, 202043148163Triharyanto, E., Sudadi and S Rawandari20182018Kemal, Y.O, 2013846374643Ewing, E.E. and P.C. Struik,19921489198Jackson, S.D.,199911918Esashi, Y. and A.C. Leopold,1969Begonia evansiana]]>4412001202 Esashi,Y. and M. Nagao.,1973Begonia evansiana]]>51504507 Okagami, N. and Y. Esashi.,1972Begonia evansiana]]>104195200Okagami, N., Y. Esashi and M. Nagao,1977Begonia evansiana Andr. in relation to photoperiodic treatment and tuber stage.]]>13616Degewione, A., S. Alamerew and G. Tabor,2011Allium cepa var. Aggregatum DON.) in Ethiopia.]]>6517536Krishnamurthi, M.,197625145150Sharma, U., V. Kataria and N.S. Shekhawat, 2017Bauhinia racemosa Lam.: a leguminous tree with medicinal values.]]>23969977Pospisilova, J., I. Ticha, P. Kadleaeek, D. Haisel and S. Plzakova,1999ex vitro conditions.]]>42481497Istiqomah, N., N. Barunawati, N. Aini and E. Widaryanto,201990325338Prabhuling, G. and B.N. Sathyanarayana.2017137176De Morais, T.P., S.A. Asmar, H.F. De Jesus Silva, J.M.Q. Luz and B. De Melo,201834952969Kumari, R., D. Gena, R.A. Bhat, R.S. Rawat and B.L. Jat,2016In vitro tissue culture of Saccharum officinarum L. (sugarcane).]]>5592625Zheng, S.J., B. Henken, F.A. Krens and C. Kik,2003Allium sativum L.).]]>39288292Nasri, F., H. Zakizadeh., Y. Vafaee and A.A. Mozafari,2018In vitro propagation of Chrysanthemum: an overview on its utility in mutagenesis and genetic transformation techniques.]]>2018Aklilu S.,201459129139Triharyanto, E., Sudadi and S Rawandari20182018Biru, F. N.,2015Allium ascalonium L.).]]>14220226Saidah, S., M. Muchtar, S. Syafruddin and R. Pangestuti,20195209212Andini, D.C., E.T. Haryanto and D. Purnomo,2015302529Matsubra, S. and D. Chen,1989In vitro production of garlic plants and field acclimatization. ]]>24677679 Desta, B., K. Woldetsadi, W. Mohammed and B. Abebie.201716124130 Elizani, P. and E. Sulistyaningsih,201934128139Hidayat, I.M.,2015In vitro plant regeneration and bulblet formation of shallots (Allium ascalonicum L.) ‘sumenep’.]]>2015Luciani,G.F. A.K. Mary, C. Pellegrini and N.R. Curvetto,200687139143Xu, Z., Y.C. Um, C.H. Kim, G. Lu and D.P. Guo et al.,2008Allium chinense) and in vitro bulblet formation.]]>40521528Bah, A.A., Z.D. Wang, X.Q. Wang, M.M. Yan, Y.C. Um, Z. Xu and D.P. Guo,2012In vitro plant regeneration from unpollinated ovaries of Allium chinense.]]>147105110Hailekidan, B., M. Andargie, M. and K. Assefa, 2013In vitro plantlet regeneration from the bulbs of shallot (Allium cepa var. group aggregatum)]]>14552 Passam,H.C., A.C. Koutri and I.C. Karapanos,2008116117121Percival, Karim and Dixon,200348768776