The Effect of Planting Media Composition and NPK 16-16-16 Fertilizer Dosage on the Growth of Grafted Seedlings from Syzygium aqueum Burm.)
Abstract
Background: The success of water guava plant propagation is determined by proper cultivation and the availability of superior seeds. Water guava seedlings can be produced through generative and vegetative propagation or a combination. Splicing is joining two different parts of a plant into a whole unit and growing as one plant after tissue regeneration occurs in the graft scar. This study aims to determine the effect of the planting media type, the correct NPK fertilizer dose, and the interaction between the two on the growth of water guava seedlings resulting from shoot grafting. Methods: This research was conducted at the Horticultural Seed Development Unit, Pasuruan, East Java. This research took place from April to June 2023. Consisting of 2 factors, namely the composition of the soil planting media, soil: cow dung, soil: cow dung: rice husk charcoal, and the dose of NPK fertilizer, namely 16-16-16 1.3 grams, 2.7 grams, 4 grams. with two factors carried out, 1) the composition of the planting media (M) consisting of 3 levels and 2) the dose of NPK fertilizer 16-16-16 (D) consisting of 3 levels of treatment. The parameters observed were the time of emergence, number of shoots, length of shoots, number of leaves, height of grafted plants, and percentage of finished grafts. Results: The results showed that the treatment of the best results with the interaction of the composition of planting media soil: cow manure: husk charcoal with a dose of NPK fertilizer four g/plant at the age of 86 hssp on the shoot length parameter (5.86 cm). Single treatment, namely the composition of soil planting media: cow dung showed the best results in the parameter of the number of leaves 43 hssp (9,59), 57 hssp (13,22 strands), 73 hssp (21,30 strands) and 86 hssp (28,11 strands) and the percentage of finished grafts (87.80%), and the dose of NPK fertilizer 2,3 g/plant showed the best results in the parameter of shoot emergence time (9,96 hssp) and the dose of NPK fertilizer four g/plant on the shoot length parameter at the age of 43 hssp (0,83 cm). Conclusions: Using the composition of planting media and the dose of NPK fertilizer 16:16:16 can increase the yield of shoot grafts of water guava plants.
Full text article
References
Afifi, M., Pamungkas, D. H., & Maryani, Y. (2021). Pengaruh Pupuk Organik Kotoran Sapi dan Pupuk Majemuk Terhadap Pertumbuhan dan Hasil Tanaman Padi (Oryza sativa L) Varietas Melati. 5(1), 72– 82. https://doi.org/10.55678/jasathp.v3i1.878
Ai, N. S. (2012). Evolusi Fotosintesis pada Tumbuhan. Jurnal Ilmiah Sains. 12(1):28-34. https://doi.org/10.35799/jis.12.1.2012.398
Azizah, N. (2019). Pengaruh Pemberian Pupuk Kandang Sapi Dan Pupuk NPK Phonska Terhadap Pertumbuhan Dan Produksi Okra (Abelmoschus esculentus L. Moenc), AGRIFLORA, 8(1). https://doi.org/10.3061/agriflora.v8i1.5081
Firmansyah, I., Syakir, M. & Lukman, L. (2019). Pengaruh Kombinasi Dosis Pupuk NPK terhadap Pertumbuhan dan Hasil Tanamn Terung (Solanum melongena L.). Jurnal Hortikultura. 27(1), 69-78. https://dx.doi.org/10.21082/jhort.v27n1.2017.p69-78
Handayani, R. S., Poerwanto, R., Sobir, Purwito, A., & Ermayanti, T. M. (2013). Pengaruh batang bawah dan jenis tunas pada mikrografting manggis (Garcinia mangostana) secara In Vitro. Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy), 41(1), https://doi.org/10.24831/jai.v41i1.7076
Hidayatullah, Rosmawaty, & Nur. (2020). Pengaruh pemberian pupuk Kascing dan NPK Mutiara 16: 16: 16 terhadap pertumbuhan dan hasil okra (Abelmoschus esculentus (L.) Moenc.) serta bawang merah (Allium ascalonicum L.) dengan sistem tumpang sari. Dinamika Pertanian, 36(1), 11-20. https://doi.org/10.25299/dp.2020.vol36(1).5363
Ichsan, C. N., Bakhtiar., Sabaruddin dan Efendi. (2021b). Morpho-agronomic traits and balance of sink and source of rice planted on upland rainfed. IOP Conference Series: Earth and Environmental Science. https://doi.org.10.1088/1755-1315/667/1/012108
Juniyati, T., Adam, A., & Patang, P. (2018). Pengaruh Komposisi Media Tanam Organik Arang Sekam dan Pupuk Padat Kotoran Sapi Dengan Tanah Timbunan Terhadap Pertumbuhan dan Kelangsungan Hidup Tanaman Kangkung Darat (Ipomea reptans Poir). Jurnal Pendidikan Teknologi Pertanian, 2(1), 9. https://doi.org/10.26858/jptp.v2i1.5149
Kurniawan, S. Th., Maria Astuti., & Hangger, G. M. (2017). “Pengaruh Komposisi Media Tanam dan Variasi Terhadap Pertumbuhan dan Nodulasi Mucuna bactrata. Jurnal Agromast, 3(1)
Masinde, P. W., & Wahome, B. M. (2022). The effect of biochar from rice husks on evapotranspiration, vegetative growth and fruit yield of greenhouse tomato cultivar Anna F1 grown in two soil types. African Journal of Food, Agriculture, Nutrition and Development, 22(5), 20280–20299.
Mebinta, A., Y. Tanari., & K. D. Jayanti. (2020). Respon Tanaman Cabai Rawit terhadap Pemberian Pupuk Organik Cair Rebung Bambu. Jurnal Bioindustri. 3 (1): 599-567.
Mihora, M. A. (2019). Respon Pertumbuhan Tanaman Angsana (Pterocarpus Indicus Willd) dengan Pemberian Pupuk Kandang Kotoran Sapi [Skripsi]. Universitas Halu Oleo. Kendari.
Mulyani, C. & J. Ismail. (2015). Pengaruh Konsentrasi dan Lama Perendaman Rootone F terhadap Pertumbuhan Stek Pucuk Jambu Air (Syzygium semaragense) Pada Media Oasis. Jurnal Agrosamudra. 2(2), 1-9.
Nahak, B. Antonius. S. S. N dan Muhamad. K. (2018). Pengaruh Kombinasi Pemberian Pupuk NPK Mutiara dan Pupuk Kandang (Kotoran Sapi) terhadap Pertumbuhan dan Hasil Tanaman Tomat (Lycopersicum esculentum Mill.). Jurnal Agrisa 7(2).
Nasrullah, Nurhayati & Ainun. M. (2015). Pengaruh Dosis Pupuk NPK (16:16:16) dan Mikroriza terhadap Pertumbuhan Bibit Kakao (Theobroma cacao L.) pada Media Tumbuh Subsoil. Jurnal Agrium. 12(2).
Pradani, I.C., H. Rianto., & Y.E. Susilowati. (2018). Pengaruh Macam Bahan Stek Dan Konsentrasi Filtrat Bawang Merah (Allium cepa fa. ascalonicum, L.) Terhadap Pertumbuhan Bibit Jambu Air (Syzygium aqueum, Burm) Varitas Citra. Jurnal Ilmu Pertanian Tropika dan Subtropika, 4(1), 24–28. https://doi.org/10.31002/vigor.v4i1.1309.g842
Rahmatika, W. & M. Anggraini. (2021). Pengaruh Jenis dan Waktu Aplikasi Pupuk Organik Terhadap Pertumbuhan dan Hasil Tanaman Jagung Manis (Zea Mays L. Saccarata Strurt). Agrovigor: Jurnal Agroekoteknologi. 14(2): 91-94.
Rohman, H. F., Soelistyono, R., & Suminarti, N. E. (2018). Pengaruh umur batang bawah dan naungan terhadap keberhasilan grafting pada tanaman durian (Durio zibethinus Murr.) lokal. Jurnal Buana Sains, 18(1), 21. https://doi.org/10.33366/bs.v18i1.934
Rosadi, A.P., L. Dami dan S. Lutfi. (2019). Pengaruh Pemberian Pupuk Kandang Sapi Terhadap Pertumbuhan Jagung Bisi 2 pada Dosis yang Berbeda, 6(1).
Suryati, D. Sampurno dan E. Anom. (2014). Uji Beberapa Konsentrasi Pupuk Cair Azolla (Azolla pinnata) pada Pertumbuhan Bibit Kelapa Sawit (Elaeis guineensis Jacq.) Di Pembibitan Utama. Jom Faperta, 2(1).
Wulandari, A., Hendarto, K., Andalasari, T. D., & Widagdo, S. (2018). Pengaruh Dosis Pupuk Npk Dan Aplikasi Pupuk Daun Terhadap Pertumbuhan Bibit Cabai Keriting (Capsicum Annuum L.). Jurnal Agrotek Tropika. 6 (1), 8–14. http://dx.doi.org/10.23960/jat.v6i1.2526
Authors
This work is licensed under a Creative Commons Attribution 4.0 International License.