TAILIEUCHUNG - Implementation of fuzzy multiple criteria decision making for recommendation paddy fertilizer

This study aims to develop simulation tools to recommend N, P, and K fertilizer doses for lowland rice in Indonesia. Modeling criteria for decision making with the Fuzzy MCDM and TOPSIS methods used to determine the chosen alternative solutions. | Implementation of fuzzy multiple criteria decision making for recommendation paddy fertilizer International Journal of Mechanical Engineering and Technology IJMET Volume 10 Issue 03 March 2019 pp. 236-243. Article ID IJMET_10_03_024 Available online at http ijmet JType IJMET amp VType 10 amp IType 3 ISSN Print 0976-6340 and ISSN Online 0976-6359 IAEME Publication Scopus Indexed IMPLEMENTATION OF FUZZY MULTIPLE CRITERIA DECISION MAKING FOR RECOMMENDATION PADDY FERTILIZER Lilik Sumaryanti Lusia Lamalewa and Teddy Istanto Informatics Engineering Lecturer Faculty of Engineering Universitas Musamus Merauke Indonesia ABSTRACT Fertilizers have an important role in increasing rice production. Rice plants need nutrients in sufficient quantities the use of fertilizers in accordance with soil nutrient needs will get good plant growth and adequate yield but the dosage of its use must be appropriate to reduce the impact on the environment. Determination of Dosage The use of fertilizer N P K in lowland rice is based on local location according to soil nutrient status and several other criteria. This study aims to develop simulation tools to recommend N P and K fertilizer doses for lowland rice in Indonesia. Modeling criteria for decision making with the Fuzzy MCDM and TOPSIS methods used to determine the chosen alternative solutions. Data testing results based on specific five locations showed accuracy of fertilizer recommendations with expert comparisons resulting in a minimum accuracy of 75 a maximum accuracy of and an average accuracy of 80 . The application of the Fuzzy TOPSIS method shows that the system can provide alternative solutions based on the criteria used as the basis for determining fertilizer dosages for location-specific lowland rice. Keywords MCDM Fuzzy DSS TOPSIS Paddy. Cite this Article Lilik Sumaryanti Lusia Lamalewa and Teddy Istanto Implementation of Fuzzy Multiple Criteria Decision Making For Recommendation Paddy Fertilizer

• Nông nghiệp
• Lowland rice in Indonesia
• Modeling criteria for decision making
• Fuzzy MCDM and TOPSIS methods
• Chosen alternative solutions
• Location specific lowland rice