Annisa Laini Hakim
Study Program Of Animal Production And Management Technology, Vocational School, IPB University, IPB Cilibende Campus, Bogor 16680

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Effect of AB Mix and Seed Rates on Unhulled Rice Green Fodder Productivity Tera Fit Rayani; Artiqie Gita Yuardi; Annisa Hakim; Pria Sembada
Jurnal Ilmu Pertanian Indonesia Vol. 30 No. 4 (2025): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18343/jipi.30.4.733

Abstract

Land scarcity has become a concern in forage production activities, necessitating the development of an alternate hydroponic green fodder approach. The purpose of this study was to determine the impact of AB Mix nutrition and seed density on the growth, productivity, and quality of green fodder derived from rice grain. The study utilized a 2 × 3 factorial Completely Randomized Design with three replications. The factors studied included the use of AB Mix (without and with AB Mix) and seed density (750, 1000, and 1250 g/m2). This study looked at aspects such as growth, productivity, and green fodder quality. Data was evaluated using the ANOVA test for growth and production, as well as the T test for green fodder quality. The results showed that adding AB Mix greatly improved green fodder growth, productivity, and quality. A seed density of 1250 g/m2 produced the highest productivity results. Keywords: AB Mix, green fodder, land scarcity, seed rates
Perencanaan Green Infrastructure pada Kawasan Transit Oriented Development (TOD) Lebak Bulus, Jakarta Selatan Annisa Laini Hakim; Bambang Sulistyantara
Jurnal Lanskap Indonesia Vol. 16 No. 2 (2024): Jurnal Lanskap Indonesia
Publisher : http://arl-faperta.ipb.ac.id/

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jli.v16i2.39278

Abstract

Transit Oriented Development (TOD) approach is one of the solutions adapted by DKI Jakarta’s Government in order to create a walkable and mass transportation friendly environment in Jakarta. Lebak Bulus TOD in its development will use environmental sustainability approach in order to reduce negative impact from urban development. However, Lebak Bulus TOD is currently lacked of green open space and dominated with impermeable surface that affect the increase of the stormwater runoff. Implementing green infrastructure concept in planning Lebak Bulus TOD site is one of the solution to overcome the problems. This research is aimed to reduce stormwater runoff and pollution in Pasar Jumat Street, Lebak Bulus Raya Street, and RA Kartini Street located in Lebak Bulus TOD. The methods used in this research are descriptive, quantitative analysis, and spatial analysis. Quantitative analysis is used to calculate water quality volume for each location, the results for each location respectively are 832,56 m3, 205,44 m3, dan 205,7 m3. Green infrastructure system used are stormwater tree trench, stormwater planter, green gutter, permeable pavement, and green wall. 285,95 m3 of stormwater runoff can be reduced by the implementation of green infrastructure. Spatial analysis using CITYGreen shows that the planning can reduce pollution by 48,83 kg/year with economic value of $263,49 (Rp3.751.834,11) and reduce runoff volume by 51% with economic value of $2.408,67 (Rp34.348.838).