Chayan Irfannudin Pengarang

PENGARUH PENAMBAHAN PUPUK ORGANIK CAIR TERHADAP PRODUKSI TANAMAN ROSELLA UNGU (Hibiscus sabdariffa L.) Chayan Irfanudin Program Studi Budidaya Tanaman perkebunan Jurusan Produksi Pertanian ABSTRAK Penelitian ini bertujuan untuk mengetahui pengaruh aplikasi pupuk organik cair terhadap produksi kaliks tanaman rosella ungu (Hibiscus sabdariffa L.). Penelitian dilaksanakan di Desa Antirogo, Kabupaten Jember. Penelitian terdiri dari 5 perlakuan yang masing-masing adalah C0 : 0 ml/l (Control), C1: Konsentrasi 5 ml/ liter, C2 : Konsentrasi 10 ml/ liter, C3 : konsentrasi 15 ml/ liter, C4: Konsentrasi 20 ml/ liter yang kemudian diulang sebanyak 5 kali dan disusun berdasarkan Rancangan Acak Kelompok (RAK). Pengamatan meliputi Peubah tinggi tanaman (cm), jumlah daun, jumlah cabang generatif, jumlah kaliks, berat basah kaliks, berat kering kaliks. Data pengamatan yang diperoleh dianalisis menggunakan Anova dan apabila menunjukkan hasil yang berbeda nyata, maka dilakukan uji lanjut dengan Duncan Multiple Range Test (DMRT) pada taraf 5%. Hasil penelitian menunjukkan penambahan pupuk organik cair berpengaruh terhadap tinggi tanaman, jumlah cabang, jumlah kaliks, berat basah serta berat kering kaliks. Kata kunci : Pupuk Cair Nasa, Rosella Bunga Ungu   THE EFFECT OF ADDITION OF LIQUID ORGANIC FERTILIZER TO THE PRODUCTION OF ROSELLA PURPLE (Hibiscus sabdariffa L.) Chayan Irfanudin Program Studi Budidaya Tanaman perkebunan Jurusan Produksi Pertanian ABSTRACT This study aims to determine the effect of application of liquid organic fertilizer on the production of kaliks purple rosella plant (Hibiscus sabdariffa L.). The research was carried out in Antirogo Village, Jember Regency. The study consisted of 5 treatments, each of which was C0: 0 ml / l (Control), C1: Concentration of 5 ml / liter, C2: Concentration of 10 ml / liter, C3: concentration of 15 ml / liter, C4: Concentration of 20 ml / liters which are then repeated 5 times and compiled based on Randomized Block Design (RBD). Observations included plant height (cm), number of leaves, number of generative branches, number of calixes, calyx wet weight, dry weight of calix. Observation data obtained were analyzed using Anova and if it showed significant, further testing was done with Duncan Multiple Range Test (DMRT) at the level of 5%. The results showed that the addition of liquid organic fertilizer had an effect on plant height, number of branches, number of calices, wet weight and dry weight of calixs. Keywords: Nasa Organic Fertilizer, Purple Flower Rosella