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Journal : Jurnal Teknik Informatika (JUTIF)

IMPLEMENTATION OF CERTAINTY FACTOR METHOD IN PEST AND DISEASE DIAGNOSIS IN HYDROPONIC PLANTS Riski Afdhalis Syahreza; Jeperson Hutahaean; Afrisawati Afrisawati
Jurnal Teknik Informatika (Jutif) Vol. 4 No. 1 (2023): JUTIF Volume 4, Number 1, February 2023
Publisher : Informatika, Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52436/1.jutif.2023.4.1.531

Abstract

Pest and disease attacks often occur in hydroponic plants so that many plants are damaged and result in losses for farmers or crop failure. The problem of pests and plant diseases is the main obstacle in increasing agricultural productivity, these conditions affect farmers' income and the provision of hydroponic plant food. The farmers do not know what types of pests and symptoms of diseases attack plants, making it difficult to handle diseases on hydroponic plants. Likewise for hydroponic plants located at the Agricultural Service of Asahan Regency which are attacked by pests, hydroponic experts say that the appearance of small leaf spots appears on the upper side of the leaves that damage hydroponic plants and because the cause of pests that cause disease in hydroponic plants is unknown, so farmers are hesitant to take countermeasures. An expert system is a computer program designed to make decisions such as decisions taken by an expert or expert. Therefore, an expert system with the Certainty Factor method is made in the diagnosis of pests and diseases in hydroponic plants. The purpose of this study was to apply the certanity factor method to diagnose pests and diseases in hydroponic plants. The results of the pest data test found spider mites with a confidence level of 79% and wet rot disease with a confidence level of 62%. The conclusion obtained is that the certainty factor method can detect early types of pests and diseases on hydroponic plants quickly and accurately.
Co-Authors Ade Chandra Hasibuan Afifa, Rizky Maulidya Alif Daffa K Aprianto, M. Sura Arridha Zikra Syah Aruan, Nita Aulia Avenia Manurung Ayu Agustina Azmi Khoirun Nisa Chitra, Latiffani Dalimunthe, Yulia Agustina Dani, Rika Diana Daulay, Rahma Dimas Mahyudin Eska, Juna Febri Dristyan Finkan Lady Anwar Frandika, Imam Fristi Riandari Ginting, Ramadhanu Harahap, Indra Ramadona Hasbi Galih Santoso Hasibuan, Dzakwan Marsandi Pratama Helmiah, Fauriatun Hidayat Lubis, Rahmat Hud, Sofana Bayor Hutapea, Tiofani Br Ihsan, Fuadi Aula Intan Febrianti Irianto Irianto Irianto Irianto Irianto Irianto Irianto Irianto Isma Auli Mahrani Jeperson Hutahaean Juliantika, Rozi Khairunnatsri, Irham M Abian Zufri M Ihsan M. Handika Mahyudin, Dimas Manurung, Avenia Mardalius Mardalius Muhammad Dimas Muhammad Safii Muhammad Wahi Butar-Butar Natasya, Tri Adetia Novica Irawati Nur Adlina Nurul Aini Oktaviani, Retno Parini Parini Persadanta, Marwarizmi Al Zizzul Pudan Anggi Nami Dalimunthe Putri Nabillah Yusri Sirait Rabella Tidiwana Situmeang Rahman, Zulkarnaen Rainah Rainah Rian Syahputra Rida Fahari Suhada Rika Maria Riski Afdhalis Syahreza Rizky Yustanto Rizqy Maulana, Rizqy Rolly Yesputra Ruri Ashari Dalimunthe Ryandini Dwi Agusti Sahren Sahren Sahren sahren, sahren Santoso, Hasbi Galih Siti Khalijah Tanjung Siti Nurhalimah Sitorus Pane, Siti Fatimah Sri Wahyuni Suci Ramadhani Sudarmin Sudarmin Sudarmin Sudarmin Sudarmin Sudarmin Sulistianingsih, Indri Susiani, Tiara Tiara Susiani Umi Kalsum Uswatun Hasanah Wulan Dari, Wulan Yanti, Elvie Yohana Dela Vega Yustanto, Rizky Zdensyah, Zainul Zulfikar Sitorus