Vegetative and Generative Growth Responses of Eban Local Cultivar Shallots Treated with Gibberellins (GA3) and P Fertilizers

Authors

Anna Tefa , Hermina Manlea , Rikardus Kolo , Antonius Ola , Gebhardus Djugian Gelyaman

DOI:

10.29303/jppipa.v9i4.3112

Published:

2023-04-30

Issue:

Vol. 9 No. 4 (2023): April

Keywords:

Eban Local Red Onion, Generative, Gibberellins, Phosphate, Vegetative

Research Articles

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Tefa, A., Manlea, H. ., Kolo, R. ., Ola, A. ., & Gelyaman, G. D. . (2023). Vegetative and Generative Growth Responses of Eban Local Cultivar Shallots Treated with Gibberellins (GA3) and P Fertilizers . Jurnal Penelitian Pendidikan IPA, 9(4), 2151–2156. https://doi.org/10.29303/jppipa.v9i4.3112

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Abstract

One strategy to increase shallot productivity is to use fertilizers and growth regulators. The aim of the study was to determine the response of vegetative and generative growth of shallots to local Eban cultivars through the application of gibberellins and P fertilizers in the middle plains of North Central Timor District. This study used a factorial randomized block design (RBD). The first factor was the application of gibberellins (GA3), consisting of three treatments, namely without application of GA3 (control), application of 100 ppm GA3 and application of 200 ppm of GA3. The second factor was P fertilizer treatment which consisted of three treatments, namely without P fertilizer (P0), P fertilizer 50 kg/ha (P1) and P fertilizer 100 kg/ha (P2). The results showed that the 200 ppm gibberellin treatment had an effect on plant height. Treatment of 100 ppm gibberellins affected tuber diameter, tuber fresh weight and tuber dry weight. Treatment of P 200 kg/ha had an effect on plant height and number of leaves, treatment of P 100 kg/ha had an effect on the number of tillers. Generative growth did not occur in all the treatments tried, this was due to the influence of environmental factors such as high temperatures during the study

References

Cardoso, J. C., Ono, E. O., & Rodrigues, J. D. (2012). Gibberellic acid in vegetative and reproductive development of Phalaenopsis orchid hybrid genus. Horticultura Brasileira, 30(1), 71–74. https://doi.org/10.1590/s0102-05362012000100012

Fahrianty, D., Poerwanto, R., Widodo, W. D., & Palupi, E. R. (2020). Peningkatan Pembungaan dan Hasil Biji Bawang Merah Varietas Bima melalui Vernalisasi dan Aplikasi GA3. Jurnal Ilmu Pertanian, 25(April), 244–251. https://doi.org/10.18343/jipi.25.2.244

Hilman, Y., Rosliani, R., & Palupi, E. R. (2016). Pengaruh Ketinggian Tempat Terhadap Pembungaan, Produksi, dan Mutu Benih Botani Bawang Merah. Jurnal Hortikultura, 24(2), 154. https://doi.org/10.21082/jhort.v24n2.2014.p154-161

Jagadish, S. V. K., Bahuguna, R. N., Djanaguiraman, M., Gamuyao, R., Prasad, P. V. V, & Craufurd, P. Q. (2016). Implications of high temperature and elevated CO2on flowering time in plants. Frontiers in Plant Science, 7(June), 1–11. https://doi.org/10.3389/fpls.2016.00913

Jasmi, S., E., & Indradewa, D. (2013). Pengaruh Vernalisasi Umbi Terhadap Pertumbuhan, Hasil, dan Pembungaan Bawang Merah (Allium cepa L. Aggregatum Group) Di Dataran Rendah. Ilmu Pertanian (Agricultural Science, 16(1), 42–57.

Kim, H. J., & Li, X. (2016). Effects of phosphorus on shoot and root growth, partitioning, and phosphorus utilization efficiency in Lantana. HortScience, 51(8), 1001–1009. https://doi.org/10.21273/hortsci.51.8.1001

Nurjanani, N., & Djufry, F. (2019). Uji Potensi Beberapa Varietas Bawang Merah untuk Menghasilkan Biji Botani di Dataran Tinggi Sulawesi Selatan (Test Potential for Some Variety to Produce True Shallot Seed in Highland South Sulawesi. Jurnal Hortikultura, 28(2), 201. https://doi.org/10.21082/jhort.v28n2.2018.p201-208

Quiquampoix, H., & Mousain, D. (2004). Enzymatic hydrolysis of organic phosphorus. In Organic Phosphorus in the Environment (pp. 89–112).

Rajan, K., Bhatt, D. S., Chawla, S. L., Bhatt, S. T., S, P., & S. (2019). Effect of Nitrogen and Phosphorus on Growth, Flowering and Yield of Cut Chrysanthemum cv. Thai Chen Queen. Current Agriculture Research Journal, 7(3), 337–342. https://doi.org/10.12944/carj.7.3.09

Rosliani, R., Sinaga, R., Hilman, Y., & Hidayat, I. M. (2016). Teknik Aplikasi Benzilaminopurin dan Pemeliharaan Jumlah Umbel Per Tanaman untuk Meningkatkan Produksi dan Mutu Benih Botani Bawang Merah (True Shallot Seed) di Dataran Tinggi. Jurnal Hortikultura, 24(4), 316. https://doi.org/10.21082/jhort.v24n4.2014.p316-325

Schoebitz, M., Ceballos, C., & Ciampi, L. (2013). Effect of immobilized phosphate solubilizing bacteria on wheat growth and phosphate uptake. Journal of Soil Science and Plant Nutrition, 13(1), 1–10. https://doi.org/10.4067/s0718-95162013005000001

Shahen, A. M., M, M., Abdel-Mouty, A., Ali, H., & Rizk, F. A. (2007). Natural and Chemical Phosphorus Fertilizers as Affected Onion Plant Growth, Bulbs Yield and its Some Physical and Chemical Propoerties. Australian Journal of Basic and Applied Sciences, 1(4), 519–524.

Siebers, N., Godlinski, F., & Leinweber, P. (2012). The phosphorus fertilizer value of bone char for potatoes, wheat, and onions: First results. Landbauforschung Volkenrode, 62(1–2), 59–64.

Siswadi, E., Choiriyah, N., Rentina, R., Pertami, D., Nugroho, S. A., Kusparwanti, T. R., & Sari, V. K. (2022). Pengaruh perbedaan varietas dan zat pengatur tumbuh terhadap pertumbuhan dan perkembangan bawang merah ( Allium ascalonicum. AGROMIX, L .). 13, 175–186. https://doi.org/10.35891/agx.v13i2.3032

Sorensen, A., Mariati, M., & Siregar, L. A. M. (2014). Tanggap Pertumbuhan Vegetatif dan Generatif Bawang Merah Terhadap Konsentrasi Dan Lama Perendaman GA 3 Di Dataran Rendah. AGROEKOTEKNOLOGI, 3(1). http://download.garuda.kemdikbud.go.id/article.php?article=1429534&val=4122&title=Tanggap Pertumbuhan Vegetatif dan Generatif Bawang Merah Terhadap Konsentrasi Dan Lama Perendaman GA 3 Di Dataran Rendah

Sumarni, N., Rosliani, R., Basuki, R. S., & Hilman, Y. (2013). Respons Tanaman Bawang Merah terhadap Pemupukan Fosfat pada Beberapa Tingkat Kesuburan Lahan (Status P-Tanah. Jurnal Hortikultura, 22(2), 130. https://doi.org/10.21082/jhort.v22n2.2012.p130-138

Sumarni, N., Rosliani, R., & Suwandi. (2013). Optimasi Jarak Tanam dan Dosis Pupuk NPK untuk Produksi Bawang Merah dari Benih Umbi Mini di Dataran Tinggi. Jurnal Hortikultura, 22(2), 148. https://doi.org/10.21082/jhort.v22n2.2012.p148-155

Sumarni, N., Suwandi, G., N., & Putrasamedja, S. (2013). Pengaruh Varietas dan Cara Aplikasi GA 3 terhadap Pembungaan dan Hasil Biji Bawang Merah di Dataran Tinggi Sulawesi Selatan (Effects of Varieties and GA 3 Application Methods on Flowering and True Seed Yield of Shallots in South Sulawesi. Jurnal Hortikultura, 23(2), 153–163.

Taena, W., Maulana, A. S., Sipayung, B. P., & Joka, U. (2022). Comparative Analysis of Local Fruit Selling Businesses in The Saenam Village And Sallu Village North Central Timor. Agric, 34(2), 275–286. https://doi.org/10.24246/agric.2022.v34.i2.p275-286

Tefa, A. (2022). Aplikasi Giberelin (Ga3) dan Perlakuan Vernalisasi Untuk Meningkatkan Produksi Benih Botani (True Shallot Seed) Bawang Merah Asal Kecamatan Miomaffo Barat. Savana Cendana, 7(02), 38–40. https://doi.org/10.32938/sc.v7i02.1458

Triharyanto, E., Purnomo, D., Yunus, A., & Samanhudi. (2022). Detection of Flowering Ability on Several Bulbs Shallot Sources by using Hd3a and Endogenous GA3 Analysis. Indian Journal of Agricultural Research, 54(6), 751–756. https://doi.org/10.18805/IJARe.A-561

Triharyanto, E., Sudadi, & Rawandari, S. (2018). Adaptation of six shallots varieties to phosphate solubilizing bacteria on the flower formation, seeds fromation, and yields on the lowland. IOP Conference Series: Earth and Environmental Science, 142(1). https://doi.org/10.1088/1755-1315/142/1/012067

Trujillo, M. E., Velázquez, E., Miguélez, S., Jiménez, M. S., Mateos, P. F., & Martínez-Molina1, E. (2007). Characterization of a strain of Pseudomonas fluorescens that solubilizes phosphates in vitro and produces high antibiotic activity against several microorganisms. First International Meeting on Microbial Phosphate Solubilization, 265–268. https://doi.org/10.1007/978-1-4020-5765-6_41

Tütünoğlu, B., Aksoy, Ö., R., & Uçkan, F. (2019). The effects of gibberellic acid on allium cepa root tip meristematic cells. Biologia Plantarum, 63(1), 365–370. https://doi.org/10.32615/bp.2019.042

Wittwer, S. H., & Bukovac, M. J. (1958). The effects of gibberellin on economic crops. Economic Botany, 12, 213–255. https://doi.org/10.1007/BF02859769

Author Biographies

Anna Tefa, Program Studi Agroteknologi Fakultas Pertanian Universitas Timor

Hermina Manlea, Program Studi Agroteknologi, Fakultas Pertanian, Universitas Timor, Jl. Km 09. Jurusan Kupang, Kelurahan Sasi, Kecamatan Kota Kefamenanu Kabupaten Timor Tengah Utara, Indonesia

Rikardus Kolo, Program Studi Agroteknologi, Fakultas Pertanian, Universitas Timor, Jl. Km 09. Jurusan Kupang, Kelurahan Sasi, Kecamatan Kota Kefamenanu Kabupaten Timor Tengah Utara, Indonesia

Antonius Ola, Program Studi Agroteknologi, Fakultas Pertanian, Universitas Timor, Jl. Km 09. Jurusan Kupang, Kelurahan Sasi, Kecamatan Kota Kefamenanu Kabupaten Timor Tengah Utara, Indonesia

Gebhardus Djugian Gelyaman, Program Studi Kimia, Fakultas Pertanian, Universitas Timor, Jl. Km 09. Jurusan Kupang, Kelurahan Sasi, Kecamatan Kota Kefamenanu Kabupaten Timor Tengah Utara, Indonesia

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Copyright (c) 2023 Anna Tefa, Hermina Manlea, Rikardus Kolo, Antonius Ola, Gebhardus Djugian Gelyaman

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