Database research record2017·Indonesia (Surabaya)
KAJIAN TANAH ENDAPAN PERAIRAN SEBAGAI MEDIA TANAM PERTANIAN KOTA
Dwi Haryanta, Mochammad Thohiron, Bambang Gunawan
Zenodo (CERN European Organization for Nuclear Research)
Urban Farm DB summary
A survey conducted in river, ditch and reservoir waters in Surabaya, Indonesia, randomly sampled sedimentary soil and measured pH, color, structure, texture, organic matter, total nitrogen, K2O and P2O5. Clay content ranged 89.87-92.14%, organic matter 5.96-7.60%, total nitrogen 0.09-0.13%, K2O 0.88-1.12% and P2O5 2.08-2.44%, with soil color grayish-black to black. Housing sewer mud deposits were the most crumbly, and sludge reservoirs were the most heavily used. The sewage sludge soil was found potentially usable as a planting medium for urban agriculture.