Optimasi Pola Tanam Pada Daerah Irigasi Baru Wilayah Cluring Kabupaten Banyuwangi Dengan Menggunakan Program Linear

JBS, I.D. Bagus (2023) Optimasi Pola Tanam Pada Daerah Irigasi Baru Wilayah Cluring Kabupaten Banyuwangi Dengan Menggunakan Program Linear. Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Sektor pangan merupakan kebutuhan dasar manusia yang perlu diperhatikan. Daerah Irigasi Baru Wilayah Cluring Kabupaten Banyuwangi yang memiliki luas 5.945 Ha menjadi salah satu daerah yang berperan penting dalam produksi pangan. Daerah tersebut mengalami permasalahan debit air yang signifikan pada musim hujan dan musim kemarau. Permasalahan tersebut berpengaruh terhadap pola tanam. Permasalahan pola tanam ini dapat berdampak pada ketersediaan pangan dan juga dapat berdampak pada kesejahteraan petani setempat. Optimasi pola tanam telah dilakukan oleh peneliti terdahulu yakni pada tahun 2016 dan diperoleh pola tanam padi/palawija – padi/tebu – padi/palawija/tebu dengan intensitas tanam 300% dan keuntungan maksimal hasil pertanian yang diperoleh selama setahun adalah Rp. 224,826,400.00. Mengingat permasalahan perubahan ketersediaan debit air pada musim hujan dan kemarau yang signifikan yang saat ini masih terjadi sehingga berdampak pada pola tanam, maka perlu dilakukan optimasi ulang pola tanam. Optimasi pola tanam dilakukan menggunakan data curah hujan dan klimatologi dari tahun 2012-2021 dengan metode program linear. Metode program linear yang dipilih adalah kasus memaksimumkan. Optimasi dilakukan dengan bantuan software POM-QM for Windows 3. Optimasi dilakukan dengan dua fungsi tujuan yakni berdasarkan luas lahan tanam dan keuntungan pertanian. Direncanakan sebanyak dua belas alternatif pola tanam kemudian dipilih satu alternatif tanam dengan hasil yang paling optimum berdasarkan luas lahan dan keuntungan yang dihasilkan. Hasil dari optimasi ini adalah intensitas tanam dan keuntungan hasil pertanian.Dari semua alternatif tanam yang direncanakan diperoleh hasil optimasi berdasarkan luas lahan tanam dan keuntungan pertanian. Untuk optimasi berdasarkan luas lahan tanam, didapatkan intensitas tanam dalam setahun sebesar 300% dan keuntungan hasil pertanian dalam setahun sebesar Rp. 2,145,200,000,000.00 pada alternatif pola tanam 1 skenario B dengan pola tanam padi/palawija/jeruk - padi/palawija/jeruk - padi/palawija/jeruk. Untuk optimasi berdasarkan keuntungan hasil pertanian, didapatkan intensitas tanam dalam setahun sebesar 300% dan keuntungan hasil pertanian dalam setahun sebesar Rp. 2,443,395,000,000.00 pada alternatif pola tanam 1 skenario A dengan pola tanam jeruk – jeruk - jeruk.
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The food sector is a basic human need that needs to be considered. The Baru Irrigation Area District Cluring Banyuwangi Regency which has an area of 5,945 ha is one of the areas that plays an important role in food production. The area experiences significant water discharge problems during the rainy and dry seasons. This problem affects the cropping pattern. This cropping pattern problem can have an impact on food availability and can also have an impact on the welfare of local farmers. Optimization of cropping patterns has been carried out by previous researchers, namely in 2016 and obtained the cropping pattern of rice/crops - rice/ sugarcane - rice/crops/sugarcane with a planting intensity of 300% and the maximum profit of agricultural products obtained for a year is Rp. 224,826,400.00. Given the problem of changes in the availability of water discharge in the significant rainy and dry seasons that are currently still occurring so that it has an impact on planting patterns, it is necessary to re-optimize cropping patterns. Optimization of cropping patterns is carried out using rainfall and climatology data from 2012-2021 using the linear program method. The chosen linear program method is a case of maximizing. Optimization is carried out with the help of POM-QM software for Windows 3. Optimization is carried out with two objective functions, namely based on the area of cropping land and agricultural profits. It is planned that as many as twelve alternative cropping patterns are then selected one cropping alternative with the most optimal results based on the land area and the profits generated. The result of this optimization is the cropping intensity and profitability of agricultural products.From all planned cropping alternatives obtained optimization results based on the area of planting land and agricultural profits. For optimization based on the area of cropping land, cropping intensity in a year was obtained by 300% and the profit of agricultural products in a year was Rp. 2,145,200,000,000.00 in the alternative cropping pattern 1 scenario B with rice/crops/orange – rice/crops/orange – rice/crops/orange. For optimization based on the profit of agricultural products, planting intensity in a year is obtained by 300% and the profit of agricultural products in a year is Rp. 2,443,395,000,000.00 in the alternative cropping pattern 1 scenario A with the orange - orange - orange.

Item Type:	Thesis (Other)
Uncontrolled Keywords:	Daerah Irigasi Baru Wilayah Cluring, Optimasi, Pola Tanam, Program Linear. Baru Irrigation Area District Cluring, Optimization, Cropping, Linear Programming.
Subjects:	S Agriculture > S Agriculture (General) S Agriculture > S Agriculture (General) > S600.7.R35 Rain and rainfall T Technology > T Technology (General) > T57.74 Linear programming T Technology > TA Engineering (General). Civil engineering (General) T Technology > TC Hydraulic engineering. Ocean engineering > TC812 Irrigation
Divisions:	Faculty of Civil, Planning, and Geo Engineering (CIVPLAN) > Civil Engineering > 22201-(S1) Undergraduate Thesis
Depositing User:	I.D. Bagus JBS
Date Deposited:	31 Jan 2023 01:29
Last Modified:	31 Jan 2023 01:29
URI:	http://repository.its.ac.id/id/eprint/95845

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