Penggunaan pupuk kompos dan bioboost dalam meningkatkan pertumbuhan dan hasil tanaman bawang daun

Tini Rambu Jola Piras; Yohanes Parlindungan Situmeang; Ketut Agung Sudewa

doi:10.22225/ga.23.2.889.151-156

Tini Rambu Jola Piras Program Studi Agroteknologi, Fakultas Pertanian, Universitas Warmadewa, Denpasar
Yohanes Parlindungan Situmeang Program Studi Agroteknologi, Fakultas Pertanian, Universitas Warmadewa, Denpasar
Ketut Agung Sudewa Program Studi Agroteknologi, Fakultas Pertanian, Universitas Warmadewa, Denpasar

DOI: https://doi.org/10.22225/ga.23.2.889.151-156

Abstract

The purpose of this study was to determine the effect of compost and bioboost doses and their interactions in increasing the yield of leaf onion. This study used a randomized block design (RBD) factorial pattern. The first factor, the compost treatment consisted of 4 levels, namely: without compost, 10 tons ha-1, 20 tons ha-1, and 30 tons ha-1. The second factor, the bioboost fertilizer treatment consisted of 4 levels, namely: without bioboost, 5 cc L-1, 10 cc L-1, and 15 cc L-1, thus there were 16 combination treatments and repeated 3 times so that 48 experimental polybags were needed. The results showed that the compost treatment and the treatment of inter-compost interactions with bioboost had no significant effect on all observed variables. The treatment of bioboost has a very real effect on all observed variables except for the fresh weight of economic results that have a significant effect and the maximum number of leaves has no significant effect. Giving compost at various different dosage levels was not significant, but the compost dose of 30 tons ha-1 yielded the most economical oven dry weight of 1.20 g which increased by 20% compared to yield without compost, namely 1.00 g. The treatment of Bioboost 15 cc L-1 gave the highest oven dry yield of 1.46 g which increased by 80.25% when compared with the lowest value in the treatment without bioboost 0 cc L-1 which was 0.81 g.

References

Ainy, I.T.E. (2008). Kombinasi antara Pupuk Hayati dan Sumber Nutrisi dalam Memacu Serapan Hara, Pertumbuhan, serta Produktivitas Jagung (Zea mays L.) dan Padi (Oryza Sativa L.). Pertanian. 5(1): 7-9.

Badan Pusat Statistik. (2011). Produksi Sayuran Indonesia 1997-2012 (On Line). http://www.bps.go.id/. Di akses tanggal 7 Agustus 2018.

Cahyono, B. (2009). Bawang Daun. Penerbit Kanisius. Yogyakarta.

Lelu, P.K., Situmeang, Y.P., & Suarta, M. (2018). Aplikasi Biochar dan Kompos Terhadap Peningkatan Hasil Tanaman Jagung (Zea Mays L.). Gema Agro, 23(1), 24-32.

Manuhuttu, A. P., Rehatta, H., & Kailola, J. J. G. (2014). Pengaruh Konsentrasi Pupuk Hayati Bioboost terhadap Peningkatan Produksi Tanaman Selada (Lactuca sativa. L). Agrologia, 3(1). Program Studi Agroekoteknologi Jurusan Budidaya Pertanian, Fakultas Pertanian Pattimura.

Novizan (2007). Petunjuk Pemupukan Yang Efektif. Agromedia Pusaka. Jakarta.

Situmeang, Y. P., Adnyana, I. M., Subadiyasa, I. N. N., & Merit, I. N. (2015). Effect of Dose Biochar Bamboo, Compost, and Phonska on Growth of Maize (Zea mays L.) in Dryland. International Journal on Advanced Science, Engineering and Information Technology, 5(6), 433-439.

Situmeang, Y.P., Sudewa, K.A. Suarta, M., & Andriani, A.A.S. R. (2016). Biochar and Compost Effect on the Growth and Yield of Sweet Corn. Gema Agro, (16)36, 16-19.

Situmeang, Y.P., Sudewa, K.A., & Holo, P.P. (2017). Utilization Biochar of Bamboo and Compost in Improving Yield of Pakchoy Plant. Journal of Biological and Chemical Research, 34(2): 713-722.

Suroso, B., & Antoni, N. E. R. (2017). Respon pertumbuhan tanaman kangkung darat (Ipomoea reptans Poir) terhadap pupuk bioboost dan pupuk ZA. Agritrop: Jurnal Ilmu-Ilmu Pertanian (Journal of Agricultural Science), 14(1).

Sutrisna, N., I. Ishaq, & Suwalan, S. (2014). Kajian rakitan teknologi budidaya bawang daun (Allium fistulosum L.) pada lahan dataran tinggi di Bandung, Jawa Barat. Jurnal Pengkajian dan Pengembangan Teknik Pertanian, 6 (1).

Wuriesyliane, W, Gofar, N., Madjid, A., dan Putu SR, N.L. (2013). Pertumbuhan dan Hasil Padi pada Inseptisol Asal Rawa Lebak yang Diinokulasi Berbagai Konsorsium Bakteri Penyumbang Unsur Hara. Jurnal Lahan Suboptimal. 2 (1).