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Penggunaan Teknologi Tepat Guna Sistem Hidroponik dengan Memanfaatkan Lahan Kosong Di Kelurahan Rembang Witjaksono, Gideon Setyo Budi; Fachrani, Dhewintha Kusuma; Samodro, Intan Febriana; Hariyono, Salsabilla Prabawati; Arfi, Zanetta Najlaa Putri; Admanegara, Ronnald Christanto
Jurnal Sosiologi Pertanian dan Agribisnis Vol 5 No 2 (2023): Juli : Jurnal Sosiologi Pertanian dan Agribisnis
Publisher : Universitas Gajah Putih

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55542/juspa.v5i2.647

Abstract

One of the problems that existed at the Rembang Village Office was due to the vacant land which was one of the obstacles, the UPNVJ Thematic Community Service students decided to use hydroponics as a planting medium to be developed because it did not require large areas of land, as well as the tools and materials needed to make hydroponics. easy to get and how to make it easy. Mustard greens are one of the easiest plants to grow using hydroponic growing media, so we decided to plant mustard greens because of its ease of cultivation. Compared to existing planting media, hydroponic growing media has better possibilities. So that the planting medium only needs to be fertilized, watered, and occasionally cleaned. In order for the Rembang Village Office to become an example of hydroponic planting for Rembang Village residents, UPNVJ Thematic KKN students established and planted using hydroponic planting materials to optimize this.
The Effect of Rootone F Concentration and Planting Media Composition on the Growth of Fig (Ficus carica L.) Cuttings Samodro, Intan Febriana; Sutini, Sutini; Hidayat, Ramdan
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol. 14 No. 4 (2025): August 2025
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtepl.v14i4.1189-1198

Abstract

Fig cuttings often face problems with failure of the roots to grow from the cuttings, so efforts are needed to encourage root induction by administering auxin growth regulators. Rootone F is an exogenous PGR from the auxin group which can stimulate root growth. In order for the roots to grow, develop and function well, plants need an ideal planting medium. The ideal planting medium to support good growth of plant seeds is a proportional composition of physical, chemical and biological elements. The aim of the research was to examine the combined effect of Rootone F concentration and planting media composition on the vegetative growth of fig cuttings. The research consisted of two treatment factors, namely the concentration of Rootone F (0 ppm (Control), 100 ppm, 150 ppm and 200 ppm) and the composition of the planting media (soil: husk charcoal: cow manure) with a ratio (1:1:1), (2:1:1), and (3:1:1). The best treatment combination is 150 ppm Rootone F and planting media mixed with soil: roasted husks: organic cow fertilizer with a ratio of 3:1:1 which has a significant effect on shoot length, root length, fresh weight of roots and percentage of live cuttings (%). A concentration of 100 ppm Rootone F gave the best results when the first shoots appeared (DAT), a concentration of 150 ppm Rootone F gave the best results on the number of leaves. A planting medium composition of (3:1:1) gives the best results when the first shoots appear (DAT).   Keywords: Auxin, Growth regulator, Influence, Nutrient, Vegetative.