2021
DOI: 10.12962/j2579-891x.v19i2.8621
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Perencanaan Jaringan Irigasi Hidroponik Guna Ekstensifikasi Lahan pada Sawah Tadah Hujan di Kelurahan Made, Kecamatan Sambikerep, Kota Surabaya

Abstract: Jumlah penduduk Kota Surabaya dari tahun 2014 sampai 2015 mengalami peningkatan sebesar 4,45%. Lahan pertanian di Kota Surabaya mengalami penyusutan lahan sebesar 75 hektar setiap tahunnya. Peningkatan jumlah penduduk Kota Surabaya berbanding terbalik dengan ketersediaan lahan pertanian. Solusinya adalah menerapkan konsep baru urban farming. Hasil optimasi eksisting menghasilkan intensitas tanam sebesar 289% dengan pola tanam padi-palawija-palawija, sedangkan optimasi rencana menghasilkan intensitas tanam sebe… Show more

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“…The revenue generated from Manalagi mango farming is determined by subtracting all expenses from the total income. The desired outcome is the net income or net cash flow, which encompasses both the money received (cash inflow) and the expenditures made (cash outflow) (Anwar et al, 2021). Expenditure costs in Manalagi Mango farming include investment costs, immature plantation costs (TBM), and mature plantation costs (TM) (Yan et al, 2022).…”
Section: Manalagi Mango Cultivation Farming Incomementioning
confidence: 99%
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“…The revenue generated from Manalagi mango farming is determined by subtracting all expenses from the total income. The desired outcome is the net income or net cash flow, which encompasses both the money received (cash inflow) and the expenditures made (cash outflow) (Anwar et al, 2021). Expenditure costs in Manalagi Mango farming include investment costs, immature plantation costs (TBM), and mature plantation costs (TM) (Yan et al, 2022).…”
Section: Manalagi Mango Cultivation Farming Incomementioning
confidence: 99%
“…3.6.1 Increased production cost by 10% while income remains constant. As a result of the increase in production costs of 10%, while the sales results remain, the manalagi mango Cultivation Business is feasible to do because it has a positive NPV (122,927,755) > 0.Net B/C (5,890) > 1 and Gross B/C (3,173) ) > 1 (Anwar et al, 2021). The increase in input costs affects the profit level of the manalagi mango Cultivation business.…”
Section: The Sensitivity Analysis Of Manalagi Mango Cultivation Farmingmentioning
confidence: 99%