ENVIROUS
Vol. 2 No. 2 (2022)

PEMANFAATAN SEDIMEN SELOKAN SALURAN AIR DI DINOYO SURABAYA SEBAGAI CAMPURAN MEDIA TANAM GUNA MENDUKUNG URBAN FARMING YANG RAMAH LINGKUNGAN

Firra Rosariawari (Unknown)
Fabian Pascalis Serenai (Universitas Pembangunan Nasional "Veteran" Jawa Timur)

Article Info

Publish Date
25 Mar 2022

Abstract

Dredging sediment by the Public Works Department of Highways and drainage Surabaya generate sediments as much as 595 040 m3 / year. Sediment reuse is intended to increase the potential value of sediment as a nursery growing medium for landscaping or urban agriculture, this study aims to determine the effect of sediment as a planting medium by mixing the results of other waste processing, including green compost and coco peat using variations 1:1;1, 1:3:1, 1:5:1, the vegetative test of Capsicum frutescens nursery for 2 weeks, and response to the addition of NPK fertilizer. The results of the study after pretreatment drying, pulverizing, sifting showed the best mixture ratio was 1; 1; 1 with the final result parameters C 3.58%, N 0.31%, P 0.02%, K 1.63%, CEC 43 .92 emol/kg, C/N 21, pH 8.55, no toxicity with percentage inhibition of seed growth 4%, optimal nursery growth and lower nutrient loss. Research shows that sediment can be used as a mixed substrate for eco-friendly planting media in sustainable long time.

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Journal Info
ENVIROUS
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Abbrev

envirous

Publisher

Universitas Pembangunan Nasional Veteran Jawa Timur

Subject

Chemical Engineering, Chemistry & Bioengineering Engineering Environmental Science Industrial & Manufacturing Engineering Public Health

Description

EnviroUS gives particular to manuscript submissions that employ integrated methods resulting to analyses that provide new insights in environmental engineering, science and management, particularly in the areas of: environmental planning and management; protected areas development, planning, and ...