Electronic Theses and Dissertation

Tujuan pada penelitian ini adalah untuk mengetahui pengaruh komposisi kompos limbah baglog jamur tiram sebagai media tanam konsentrasi paclobutrazol serta interaksi antara kedua faktor tersebut terhadap pertumbuhan dan pembungaan mawar. Penelitian dilaksanakan di Kebun Percobaan 1, Fakultas Pertanian, Universitas Syiah Kuala.Waktu pelaksanaan penelitian dimulai pada bulan Juni 2021 sampai dengan September 2021. Percobaan ini disusun berdasarkan rancangan acak kelompok (RAK) pola faktorial 4 x 4 dengan 3 ulangan. Faktor yang diteliti yaitu komposisi kompos limbah baglog jamur tiram sebagai campuran media tanam dan konsentrasi paclobutrazol. Data hasil penelitian dianalisis secara sidik ragam, jika berbeda nyata maka akan duji lanjut menggunakan BNT pada taraf 5%. Hasil penelitian menunjukkan bahwa pertumbuhan dan pembungaan mawar terbaik pada perlakuan komposisi limbah baglog dijumpai pada perlakuan tanah + komposisi kompos limbah baglog (1:1). Pertumbuhan dan pembungaan mawar terbaik dijumpai pada perlakuan pemberian paclobutrazol dengan konsentrasi 200 ppm.
Kata kunci: Kompos Limbah Baglog Jamur Tiram, Paclobutrazol dan Tanaman Mawar

The purpose of this study was to determine the effect of the composition of oyster mushroom baglog waste compost as a growing medium for the concentration of paclobutrazol and the interaction between these two factors on the growth and flowering of roses. The research was carried out at Experimental Garden 1, Faculty of Agriculture, Syiah Kuala University. The time of the research was from June 2021 to September 2021. This experiment was arranged based on a 4 x 4 factorial randomized block design with 3 replications. The factors studied were the composition of oyster mushroom baglog waste compost as a mixture of planting media and the concentration of paclobutrazol. The research data were analyzed by means of variance, if they were significantly different, they would be further tested using BNT at the 5% level. The results showed that the best rose growth and flowering in the treatment of baglog waste composition was found in soil treatment + baglog waste compost composition (1:1). The best growth and flowering of roses was found in the treatment of paclobutrazol with a concentration of 200 ppm. Keywords: Oyster Mushroom Baglog Waste Compost, Paclobutrazol and Rose Plants