Pengaruh Konsentrasi Paklobutrazol dan Dosis Pupuk ZA Plus Terhadap Pertumbuhan dan Hasil Tanaman Jagung Pulut (Zea mays ceratina L.) Varietas Rasanya F1

Jessica Putri Adiyoga; Agus Sulistyono; Djarwatiningsih Djarwatiningsih

doi:10.33512/jur.agroekotetek.v17i1.32881

Pengaruh Konsentrasi Paklobutrazol dan Dosis Pupuk ZA Plus Terhadap Pertumbuhan dan Hasil Tanaman Jagung Pulut (Zea mays ceratina L.) Varietas Rasanya F1

Jessica Putri Adiyoga, Agus Sulistyono, Djarwatiningsih Djarwatiningsih

Abstract

Pulut corn (Zea mays ceratina L.) has high economic potential but its productivity is still low. This study aimed to evaluate the effect of a combination of paklobutrazol concentration and ZA Plus fertilizer dosage on the growth and yield of pulut corn. A factorial experiment with a Randomized Block Design was conducted in Gresik with four concentrations of paklobutrazol (0, 1250, 1500, 1750 ppm) and four doses of ZA Plus fertilizer (450, 750, 1000, 1250 kg/ha). Results showed that the treatment combination significantly affected plant length, cob diameter, and sugar content, while cob weight per plant and per hectare were not significantly different. The highest plant length was obtained without paklobutrazol and 1250 kg/ha dose of ZA Plus fertilizer, while the largest cob diameter was obtained in the combination of 1250 ppm paklobutrazol and 1250 kg/ha ZA Plus fertilizer. ZA Plus fertilizer also significantly increased the sugar content of pulut corn. This study concludes that proper application of paklobutrazol and ZA Plus fertilizer can improve the growth and quality of pulut corn.

Keywords

Pulut corn, Paklobutrazol, ZA Plus fertilizer

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References

Agustiansyah, A., Timotiwu, P.B., Hadi, M.S., Maharani, D., dan Pramudya, G.M. 2024. Pengaruh aplikasi Zinc pada Jagung terhadap Pertumbuhan, Produksi, Mutu Benih, dan Kandungan Zinc dalam Benih. Jurnal AGRO, 11(1), 147-160.

Kamran, M., Ahmad, S., Ahmad, I., Hussain, I., Meng, X., Zhang, X., Javed, T., Ullah, M., Ding, R., Xu, P., Gu, W., and Han, Q. 2020. Paclobutrazol Application Favors Yield Improvement of Maize under Semiarid Regions by Delaying Leaf Senescence and Regulating Photosynthetic Capacity. Agronomy, 10(2).

Lienargo, B.R., Runtunuwu, S.D., Rogi, J.E.X., and Tumewu, P. 2014. Pengaruh Waktu Penyemprotan dan Konsentrasi Paclobutrazol (PBZ) terhadap Pertumbuhan dan Produksi Tanaman Jagung (Zea mays L.) Varietas Manado Kuning. In cocos, 4(1), 1-9.

Liu, S., Cui, S., Zhang, X., Wang, Y., Mi, G., & Gao, Q. (2020). Synergistic Regulation of Nitrogen and Sulfur on Redox Balance of Maize Leaves and Amino Acids Balance of Grains. Frontiers in Plant Science, 11(December), 1-18.

Marlina, N., Midranisiah, M., Syafrullah, S., dan Hafid, H. 2022. Pemanfaatan Pupuk Organik Plus Batubara (Baraplus) pada Beberapa Varietas Jagung Manis di Lahan Ultisol. Jurnal Galung Tropika, 11(1), 15-22.

Maxiselly, Y., dan Suminar, E. 2023. Budidaya Jagung Pulut Rasanya di Desa Sindangsari Kec. Sukasari Kabupaten Sumedang. Jurnal Kajian Budaya dan Humaniora, 5(2), 217-220.

Shio, B.J., Guo, S., Zhang, R., Tanveer, S.K., and Hai, J. 2022. Diverse Planting Density-Driven Nutrient and Yield Enhancement of Sweet Corn by Zinc and Selenium Foliar Application. Sustainability (Switzerland), 14(9).

Suarni, S., Aqil, M., dan Subagio, H. 2019. Potensi Pengembangan Jagung Pulut Mendukung Diversifikasi Pangan. Jurnal Penelitian dan Pengembangan Pertanian, 38(1), 1.

DOI: http://dx.doi.org/10.33512/jur.agroekotetek.v17i1.32881