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Growth and Yield of Asystasia gangetica (L.) subsp. Micrantha Fertilized with Fermented Virgin Coconut Oil Waste I Made Indra Suartana; N. G. K. Roni; N. N. Candraasih Kusumawati
Pastura : Jurnal Ilmu Tumbuhan Pakan Ternak Vol 12 No 1 (2022): Pastura Vol. 12 No. 1 Tahun 2022
Publisher : Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/Pastura.2022.v12.i01.p08

Abstract

Penelitian bertujuan untuk mengetahui pertumbuhan dan hasil tanaman Asystasia gangetica (L.) subsp. Micrantha yang dipupuk dengan limbah Virgin Coconut Oil (VCO) terfermentasi. Penelitian dilaksanakan di Rumah Kaca Sading, Desa Sading, Kecamatan Mengwi, Kabupaten Badung yang berlangsung selama 8 minggu. Rancangan percobaan yang digunakan adalah rancangan acak lengkap (RAL) dengan 5 perlakuan dan 6 ulangan sehingga terdapat 30 unit percobaan. Perlakuan yang diberikan adalah dosis pupuk limbah VCO terfermentasi yang terdiri atas: 0 l ha-1 (D0), 2.500 l ha-1 (D5), 5.000 l ha-1 (D10), 7.500 l ha-1 (D15), dan 10.000 l ha-1 (D20). Variabel yang diamati yaitu variabel pertumbuhan, variabel hasil, dan variabel karakteristik tumbuh. Hasil penelitian menunjukkan bahwa, pemberian pupuk limbah VCO terfermentasi meningkatkan berat kering daun, berat kering batang, berat kering akar, berat kering total hijauan, nisbah berat kering total hijauan dengan berat kering akar, dan luas daun per pot tanaman Asystasia gangetica (L.) subsp. Micrantha. Berdasarkan hasil penelitian dapat disimpulkan bahwa pemberian pupuk limbah VCO terfermentasi mampu meningkatkan hasil tanaman Asystasia gangetica (L.) subsp. Micrantha dan pada dosis 7.500 l ha-1 memberikan hasil tanaman Asystasia gangetica (L.) subsp. Micrantha terbaik. Kata kunci: Asystasia gangetica (L.) subsp. Micrantha, pupuk limbah VCO terfermentasi, dosis, pertumbuhan, hasil
KONSERVASI DAN PENGOLAHAN HIJAUAN PAKAN UNTUK PETERNAKAN BERKELANJUTAN N.M Witariadi; N.G.K. Roni; S.A. Lindawati; N.N.C. Kusumawati; N.W. Siti
Buletin Udayana Mengabdi Vol 22 No 4 (2023): Buletin Udayana Mengabdi
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/BUM.2023.v22.i04.p04

Abstract

This service aims to introduce superior forage types and create demonstration plots of superior forage plants, techniques for processing forage feeds and processing livestock waste. The method used in this service activity were interviews with farmers to find information about obstacles in procuring forage, counseling, making demonstration plots of superior forage and the practice of processing forage feed and livestock waste. The data obtained were analyzed descriptively to provide input on the problems faced by farmers. The results of this service activity were the realization of demonstration plots as superior forage centers, transfer of appropriate technology for processing forage into animal feed such as silage and fermented feed and processing livestock waste into organic fertilizer. It can be concluded from this activity the realization of demonstration plots as a center for superior forage seeds, processing forage and livestock waste with appropriate technology to increase the income of farmers. Keywords: demoplot, fermented, silase, fertilizer
PENGARUH DOSIS PUPUK KOTORAN KAMBING DAN KOMBINASINYA DENGAN ARANG AKTIF TERHADAP PERTUMBUHAN DAN HASIL TANAMAN KEMBANG TELANG (Clitoria ternatea L.) Sumarjana I K. A.; N. G. K. Roni; N. M. Witariadi
Jurnal Peternakan Tropika Vol 11 No 2 (2023): Vol. 11 No. 2 Tahun 2023
Publisher : Animal Science Study Program, Faculty of Animal Husbandry, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study aimed to determine the effect of goat manure fertilizer combined with actived charcoal on growth and yield of kembang telang (Clitoria ternatea L.). The research was conducted at the Greenhouse, Sesetan Research Station, Faculty of Animal Husbandry, Udayana University. The study lasted for 8 weeks, using a completely randomized design (CDR) with 7 treatments and each treatment was repeated four times, so there were 28 experimental units. The treatmens were goat manure fertilizer (KK) and actived charcoal (AA) were D0: 0 ton ha-1, D1: 10 ton ha-1 KK, D2: 20 ton ha-1 KK, D3: 30 ton ha-1 KK, D4: 5 ton ha-1 KK + 5 ton ha-1 AA, D5: 10 ton ha-1 KK + 10 ton ha-1 AA, D6: 15 ton ha-1 KK + 15 ton ha-1 AA. Variables measured in this experiment were growth, yield, and plant growth characteristic variables. The treatment of 15 ton ha-1 KK + 15 ton ha-1 AA dosage (D6) increased all variables except number of leaves and growth characteristic of Clitoria ternatea L. It can be concluded that combination 15 ton ha-1 of goat manure fertilizer with 15 ton ha-1 activated charcoal dosage treatment given best growth and yield of Clitoria ternatea L.Key words: activated charcoal, clitoria ternatea, Goat manure fertilizer, growth, yield