CD Skripsi
Kajian Optimalisasi Lahan Pertanian Pada Daerah Irigasi Sungai Paku Kecamatan Kampar Kiri Kabupaten Kampar
Changing at land used in Sei Paku Irrigation area caused the change of potential land from ± 1132 hectares to ± 373 hectares . This resulted in the failure of the rice granary program by the Riau provincial government., Resulting in declining agricultural productivity and income of the farmer community.
Simulations done using linear programming optimization model with the help of Solver Linear Programming to get the value of the biggest advantages of multiple cropping patterns are applied.
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The cropping pattern which gave benefit for the optimization is the 8th alternative ( Palawija/Fishpond -Palawija/Fishpond - Palawija/Fishpond). Replenishing water started at 1st period of November, in the area for crop season I: 0 hectares for Palawija and 485,10 hectares for Fishpond. Crop season II: 0 hectares for Palawija and 281,29 hectares for Fishpond. Crop season III: 0 hectares for Palawija and 328,82 hectares for Fishpond with benefit every year was Rp 22.838.671.778,11. However, the cropping pattern was not in accordance with the cropping pattern planned for agriculture. Therefore, the researcher chose the 5th whizh was Rice/Palawija - Rice/Palawija - Rice/Palawija The pattern with planting started at 2nd period of February, in the area for 1st planting season was 330,35 hectares for Rice and 0 hectares for Palawija, 2nd planting season was 0 hectares for Rice and 316,17 hectares for Palawija, 3rd planting season was 491,12 hectares for Rice and 0 hectares for Palawija. The total of benefit gained every year was IDR 9.303.803.921,98.
Keywords: Cropping pattern, optimize, linear Program
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