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OPTIMASI POLA TANAM DAN ALOKASI INPUT UNTUK PENINGKATAN KETAHANAN PANGAN RUMAH TANGGA DI LAHAN PASANG SURUT KABUPATEN KUBU RAYA KALIMANTAN BARAT Musyafak, Akhmad; Irham, .; Hartono, Slamet; Jamhari, .
Jurnal AGRISEP JURNAL AGRISEP VOL 10 NO 02 2011 (SEPTEMBER)
Publisher : Badan Penerbitan Fakultas Pertanian, Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (290.629 KB) | DOI: 10.31186/jagrisep.10.2.207-224

Abstract

The research was conducted in the district of Kubu Raya which is focused on swamp land. The purpose of this study are (a) optimizing the allocation of cropping pattern and input to achieve household food security and income maximum, (b) to simulate changes in input prices and output and its impact on cropping patterns, household income, and allocation of inputs. Location selected by purposive sampling technique taking into account the typology of land and type of overflow, whereas the primary data collected from farm households by simple random sampling technique. Data were analyzed with linear programming and sensitivity analysis. An important result of this study are as follows: (1) Optimal cropping patterns in swamp lands are as follows: (a) the type of SMA / A, paddy field: rice - rice, (b) the type of SMP / A, paddy field: rice - rice, and dry land: coconut, (c) type SMP / B, paddy fields: corn-corn, and dry land: fruit, (d) the type of SMP / C, paddy field: rice-paddy and dry land: coconut, (e) type bergambut / B, wetland : paddy-rice, and dry Ahan: coconut, (f) type bergambut / C, paddy field: rice-paddy and dry land: coconut, (g) the type of peat is / B, the paddy field: rice-paddy, (h ) the type of shallow peat / D, wet land: paddy-rice, and dry land: rubber; (2)  the optimal allocation of inputs consisting of family labor 166.74 day of man work/year,  rent labor 132.74 day of man work/year, seed of paddy 70.54 kg/year, Urea 189.28 kg/year, SP36 94.34 kg/year, KCl 56.35 kg/year, NPK 75.66 kg/year, organic fertilizer 65.99 kg/year, herbicide 8.62 lt/year, dan pesticida 2.29 lt/year; (3) the actual household income of Rp 2,200,000.00 / household / year, if carried out optimization of unconditional “food patterns of national expectations/FPNE” increased to Rp 3,883,234.87 / household / year and if there is a requirement of the FPNE decreased to Rp 1,285,839.37 / household / year. (4) the price of rice and corn prices are most sensitive to fluctuations. If the price of rice rose more than 5% or the price of corn rose more than 50% (cateris paribus) the optimal solution will change. Likewise, if the price of rice fell by more than 34% or corn prices fell more than 9% (cateris paribus) the optimal solution will change. (5) The simulation results show that the rise in input prices and output prices 10% did not alter the optimal solution. But the impact on household income increased by 37.87% (unconditional FPNE), and 114.37% (provided FPNE). Simulated 10% decrease in output price and input prices fixed, it does not alter the optimal solution, but the impact on the decline in household income by 152.15% (unconditional FPNE) and 459.49% (provided FPNE). Keywords: optimize, farm household, swamp area, food security, 
ANALISIS USAHATANI BERKELANJUTAN PADA RUMAHTANGGA TANI DI DAERAH LAHAN PASANG SURUT KALIMANTAN TENGAH Wardie, Jhon; Hartono, Slamet; Darwanto, Dwidjono Hadi; Irham, .
Jurnal AGRISEP JURNAL AGRISEP VOL 10 NO 02 2011 (SEPTEMBER)
Publisher : Badan Penerbitan Fakultas Pertanian, Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (225.587 KB) | DOI: 10.31186/jagrisep.10.2.259-272

Abstract

This research is aimed to analyse level income and level farm sustainability at farm household in tidal swamps area Central Kalimantan. This research   location, i.e.,  Kapuas regency is selected purposively and 100  samples are  sampled purposively on the basis of  two difference farming locations  of tidal swamps area that managed by local farm households and non local farm households.  Level farm household income then analysed with tabulate from whole activity. Analysis to indicate the difference level of  farm household income between local and  non local farm household use  t-test. . The  farm sustainability is  analysed with indicator skoring farm sustainability. The research showed that there is no significant difference between local and non local farm household income statistically eventhough local farm household income is higher than that of non local. The research also revealed that level farm sustainability of non local farm household is categorized as high sustainable, while  local farm household is categorized into moderate. Result from t-test indicates  a significant difference of  sustainability index value between two farm households. . Furthermore, Farm households have right motivation  and apply sustainable agriculture principles which is emphasized to take care of environmental continuity of natural resources without neglecting in increasing of productivity  and income. In terms of  external  and internal input usage, non local farm household behavior and attitudes is better than local farm household.Keywords: tidal swampsarea, farm household, sustainable farming, external input