Integrasi Biosistem Peternakan Sapi Potong, Biogas dan Sayur diLahan Pasang Surut Tanjung Jabung Timur Propinsi Jambi
Abstract: The utilization of
tidal land as agricultural land has been carried out in line with the reduction
of agricultural land in Indonesia. Research was conducted at Simpang Village,
Tanjung Jabung Timur, Jambi province as one of the areas in Indonesia where
tidal land is used for agricultural purpose. In the research site found that,
in general, farming and animal husbandry are done in a separated system. The
agricultural integrated system would provide more optimal results called
Integrated biosystem. The Biosystem includes animal husbandry, biogas
utilization and vegetable cultivation. The aim of this study is to develop and
apply the applicable integrated biosystem to improve production, efficiency and
farmer’s revenue. The results showed that by applying integrated biosystems,
farmers will gain more benefits in the form of biogas utilization for daily
cooking, and the utilization of sludge
as the byproduct of biogas for organic fertilizer which is meet
the SNI criteria (19- 7030-2007). The utilization of sludge on vegetable
crops statistically significant (P <0.05) to enhance the growth of stems,
leaves and fresh weight Ipomea reptana Poir compared with inorganic fertilizers
(Phonska) and control. Furthermore, The analysis of economic efficiency for a
one-year calculation shows that integrated biosystem provides net profit as
much as Rp. 22,578,700(NPV=61,801,516; B/C Ratio=2,77; Payback period=1,69),
while the otherwise only produce as much as Rp 15,000,600(NPV=45,521,689; B/C
Ratio=2,89; Payback period=1,62).
Keywords: biosystem; animal
husbandy; biogas; organic fertilizers; Ipomoea reptans Poir
Penulis: A. J. Santoso, A. M.
Fuah, . Salundik
Kode Jurnal: jppeternakandd150403
