The Effect of Administering Giberelin PGR snd Nasa POC on The Growth of Plant Seedlings Matoa (Pometia pinnata)
Pengaruh Pemberian Giberelin PGR dan Nasa POC terhadap Pertumbuhan Bibit Tanaman Matoa (Pometia pinnata)
DOI:
https://doi.org/10.21070/nabatia.v14i1.1693Keywords:
Gibberellin ZPT, NASA POC, Matoa PlantAbstract
This study aimed to determine the interaction between Giberellin Plant Growth Regulator (ZPT) and NASA Liquid Organic Fertilizer (POC) and their effects on the growth of matoa seedlings (Pometia pinnata). This research was conducted in Talang Giring Village, Lubuk Sandi District, Seluma Regency, Bengkulu Province, from April to June, two-factor Randomized Complete Block Design (RCBD) was used. The first factor was Gibberellin ZPT (Z) with four concentration levels: Z0 (control), Z1 (30 ppm), Z2 (60 ppm), and Z3 (90 ppm). The second factor was NASA POC (P) with three concentration levels: P1 (5 ml/l), P2 (7.5 ml/l), and P3 (10 ml/l). There were 12 treatment combinations, replicated 3 times, resulting in a total of 36 experimental units. The observed parameters included plant height, number of leaves, number of roots, and root length. The analysis results indicated that there was no significant interaction between Giberellin ZPT and NASA POC for all observed parameters. The application of Gibberellin ZPT had a significant effect on plant height at 28 days after planting (DAP) and a highly significant effect on the number and length of roots. Meanwhile, the application of NASA POC had a highly significant effect on the number of leaves at 70 DAP and root length.
References
[1] Tanimoto, E. 2005. Regulation of root growth by plant hormones—roles for auxin and gibberellin. Critical Reviews in Plant Sciences. 24: 249–265.
[2] Gardner, F.P., Pearce, R.B., dan Mitchell, R.L. 1991. Fisiologi tanaman budidaya. UIP Press, Jakarta.
[3] PT Natural Nusantara. 2005. Pupuk organik cair (POC) NASA. Yogyakarta.
[4] Pardoso. 2014. POC NASA. PT Natural Nusantara, Indonesia.
[5] Damari, C. 2012. Teknologi pupuk organik ramah lingkungan berbasis konsep zero emission. Jakarta.
[6] Triadi, E., Podesta, F., Fitriani, D., Harini, R., dan Yawahar, J. 2022. Pengaruh jenis pupuk kandang dan konsentrasi giberelin terhadap pertumbuhan dan produksi bawang merah (Allium ascalonicum L.). Jurnal Agriculture. 17(2): 138–141.
[7] Faustina, F.C. dan Santoso, F. 2014. Extraction of fruit peels of Pometia pinnata and its antioxidant and antimicrobial activities. Jurnal Pascapanen. 11(2): 80–88.
[8] Heryanto, R., Harini, R., Podesta, F., Fitriani, D., dan Usman, U. 2023. Pengaruh konsentrasi dan macam ZPT sintetik terhadap pertumbuhan stek tanaman kebiul (Caesalpinia bonduc L.). Nabatia. 11(1): 37–57.
[9] Santoso. 2022. Pengaruh pemberian pupuk NPK dan hormon giberelin terhadap pertumbuhan dan produksi tanaman matoa. J-PEN Borneo: Jurnal Ilmu Pertanian. 5(1).
[10] Wahyudin, Nurmala, dan Rahmawati. 2015. Pengaruh dosis pupuk fosfor dan pupuk organik cair terhadap pertumbuhan dan hasil tanaman matoa pada Ultisol Jatinangor. Jurnal Kultivasi. 14(2): 1–7.
[11] Zein, M.S. dan Zahrah, S. 2013. Perlakuan POC NASA dan ZPT pada tanaman matoa. Jurnal Dinamika Pertanian. 28(1): 1–8.
[12] Segari, A., Rianto, H., dan Susilowati, Y.E. 2017. Pengaruh POC NASA dan dosis urin kelinci terhadap hasil tanaman kelengkeng. Jurnal Ilmu Pertanian Tropika dan Subtropika. 2(1): 1–4.
[13] Kaya, A. 2012. Pemanfaatan ZPT giberelin. Program Pascasarjana Teknologi Hasil Perairan, Institut Pertanian Bogor.
[14] Hanafiah, K.A. 2014. Dasar-dasar ilmu tanah. Rajawali Pers, Jakarta.
[15] Yasmin, S., Wardiyati, T., dan Kurniawan, K. 2014. Pengaruh perbedaan waktu aplikasi dan konsentrasi giberelin pada stek rambutan (Capsicum annuum L.). Jurnal Produksi Tanaman. 2(5): 395–403.
[16] Arif, M., Murniati, dan Ardian. 2016. Uji beberapa zat pengatur tumbuh alami terhadap pertumbuhan bibit karet (Hevea brasiliensis Muell. Arg) STUM Mat.
[17] Rahim, H.U., Ahmad, S., Zada, L., Khan, Z., Khan, M.A., Haris, M., Ullah, A., dan Usman. 2018. Yield and growth response of maize crop to urea and gibberellic acid potash salt (GA-K salt) in calcareous soil. Journal of Horticulture and Arboriculture. 1(2): 1–5.
[18] Hardjono. 2018. Perbaikan budidaya tanaman matoa. Buletin Agronomi. Yogyakarta.
[19] Yasmin, S. 2014. Pengaruh perbedaan waktu aplikasi dan konsentrasi giberelin (GA₃) terhadap pertumbuhan dan hasil tanaman cabai besar (Capsicum annuum L.). Skripsi. Universitas Brawijaya, Malang
Downloads
Published
How to Cite
Issue
Section
Categories
License
Copyright (c) 2026 Suci Lestari; Dwi Fitriani, Fiana Podesta, Suryadi
This work is licensed under a Creative Commons Attribution 4.0 International License.
Copyright Notice
Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution 4.0 International License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
