Browsing by Author "Fahrozi, Fazar"

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    SISTEM PENDUKUNG KEPUTUSAN PENENTUAN JENIS TANAH YANG SESUAI UNTUK TANAMAN PANGAN MENGGUNAKAN METODE SMARTER DAN SAW
    (Sekretariat Badan Penelitian dan Pengembangan Pertanian, 2020-06-10) Nurdin; Fahrozi, Fazar; Ula, Mutammimul; Muthmainah
    Land or soil is a fundamental human resource. With the existence of land, humans can produce food, clothing, shelter, mining, and a place for various activities to be carried out. On the one hand, the need for land for agriculture continues to increase. On the other hand, fertile land is increasingly limited because it is used for various purposes other than agriculture. In addition, farmers generally find it difficult to determine the right type of plant to cultivate on the land they own. This study aims to determine the type of soil suitable for food crops using the Simple Multi Attribute Rating Technique Exploiting Rank (SMARTER) method and the Simple Additive Weighting (SAW) method. Criteria and weight calculations for the SMARTER and SAW methods are soil fertility (W1), soil nutrients (W2), soil moisture (W3), soil texture (W4), soil peat thickness (W5), soil reaction (pH) (W6) , and soil drainage (W7). The results of the research applying the SMARTER and SAW methods resulted in the highest preference value of 0.824286 on Andosol soil types for rice plants.