Response to the growth of Soybean (Glycine max L.) Stadium Generative 1 on the application of Trichoderma sp and Pseudomonas flourescent as Biofertilizer
Respons Pertumbuhan Tanaman Kedelai (Glycine Max L.) Stadium Generatif 1 Terhadap Aplikasi Trichoderma Sp Dan Pseudomonas Flourescent Sebagai Biofertilizer
Abstract
This study aims to determine the effect of Trichoderma sp and Pseudomonas biofertilizer, carried out in the village of West Tebel, Gedangan Subdistrict, Sidoarjo Regency, starting in February 2019 until March 2019. The experiment was arranged factorial using a complete randomized design followed by a 5% BNJ test repeated 4 times with the first factor is biological fertilizer Trichoderma sp. The second factor is the use of Pseudomonas biological fertilizer. The variables observed were the number of leaves, plant height, stem diameter, initial flowering time, wet weight and dry stover and roots. The results showed that the highest average observed number of leaves, plant height, stem diameter, initial flowering time, wet weight and dry stover and roots. The results of the study said that the treatment of Trichoderma sp and Pseudomonas resulted in better growth and production of soybean plants.
References
Barus, S., Tarigan, R., Rina, C., and Hutabarat (2017). Pengaruh pemberian tiga iso- lat Trichoderma sp terhadap pertumbuhan vegetatif dan produksi kentang Var Gronola. Agroteknosains 1, 124–129.
Harsono, A. (2010). Efektivitas multi-isolat iletrisoy pada tanaman kedelai di masam Ultisol. Agritek 19, 1–7.
Husen, E. (2012). Pengujian Pupuk Hayati Unggulan Nasional.
Pesakovic, M., Stajic, Z. K., Milenkovic, S., and Mitrovic, O. (2013). Biofertilizer affecting yield related characteristics of strawberry (Fragaria ananassa Duch.) and soil micro-organisms. Scientia Hort 150, 238–243.
Rina, Z. (1993). Pengaruh bakteri antagonis Pseudomonas flouresens dalam menekan serangan Sclerotium rolfsii sacc. penyebab penyakit rebah kecambah pada cabai dan kedelai.
Taufiq, A., Wijanarko, A., and Rahmianna, A. A. (2011). Identifikasi keharaan kacang tanah (Arachis hypogaea) di tanah masam Lampung menggunakan Minus One Element. In Pendampingan Inovasi Pertanian Spesifik , Lampung, ed. and others (Lampung), 209–219.
Weller, F. and Cook, B. (1983). Soil Biology. Blackie and Son Ltd (London).
Wijanarko, A., Taufiq, A., Rahmianna, A. A.,(2011). Metode penentuan kebutuhan kapur dan cara pemberiannya untuk kacang tanah (Arachishypogaea), Lampung Hlm. 230-239.
Copyright (c) 2020 Abdul Wachid, Qomariana Jamila Hakim
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.