Suskandini Ratih Dirmawati
Jurusan Agroteknologi Fakultas Pertanian Universitas Lampung

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Journal : Jurnal Pepadun

SISTEM PAKAR UNTUK MENDIAGNOSIS PENYAKIT TANAMAN KUBIS DENGAN METODE FORWARD CHAINING Irwan Adi Pribadi; Suskandini Ratih Dirmawati; Febi Eka Febriansyah; Novenda Novenda
Jurnal Pepadun Vol. 1 No. 1 (2020): December
Publisher : Department of Computer Science, Faculty of Mathematics and Natural Sciences, University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (789.869 KB) | DOI: 10.23960/pepadun.v1i1.4

Abstract

Vegetables are essential food for Indonesian people in their daily lives. One of them is the cabbage plant. Cabbage is one type of vegetable that is widely consumed because it contains sources of vitamins A, B, C, minerals, carbohydrates, and proteins beneficial for health. Cabbage has perishable properties, seasonal production, and can not be stored for long. Cabbage leaves are soft, and the water content is quite a lot, thus easily penetrated by agricultural tools as well as pests and pathogens. Cited from the data of the Central Statistics Agency, cabbage production in 2017 in Indonesia reached 1.44 million tons from the previous year. One factor that causes this is cabbage plant disease. One factor that causes this is cabbage plant disease. The lack of disease control information and the limited number of experts causes these problems to be resolved to the maximum. Therefore in this study, an expert system that could diagnose cabbage plant diseases based on knowledge obtained from the expert directly was built. The expert system is built based on the web using the PHP programming language and MySQL database. The inference method used is the Forward Chaining, which can diagnose the disease by adjusting the facts experienced with the rules that have been declared. This study processed 7 diseases and 24 data symptoms. Test results show that: (1) Functional testing using the Black Box Equivalence Partitioning (EP) method gets the results as expected in the test scenarios in each test class. (2) Expertise testing by comparing the results of expert diagnoses, and the system is appropriate and running well. (3) External testing using a questionnaire involving 20 respondents from the faculty of agriculture shows that the system built has a total percentage value of an average of 83% with the category "Very Good".
Co-Authors A.A. Ketut Agung Cahyawan W adawiah adawiah, adawiah Adi Setiawan Admaja, Gede Kusuma Agus Karyanto Agus Karyanto Agus M Hariri Agus Muhammad Hariri Agus Muhammad Hariri, Agus Muhammad Agus Pranyata Ali, Mufty Anak Agung Gede Sugianthara Andi Irwansyah Andi Setiadi Anintyas, Dytri Anise Wulandari Annisa Fitri, Annisa Annisa Lesmana Ari Saputra Cipta Ginting Cipta Ginting Cipta Ginting Ginting Cipta Ginting, Cipta Dad Resiworo Jekti Sembodo Dad Resiworo Sembodo, Dad Resiworo Deciana Deciana Denny Marini Sihite Dermiyati Dermiyati Dermiyati, Dermiyati Dini Aprilia Dini, Aci Prima Efri Efri Efri Efri Efri, Efri Eka Kusumawati, Eka Erni Aslinda Fajryah, Jeanette Febi Eka Febriansyah Fembriarti Erry Prasmatiwi Fitria Fitria Franciscus Xaverius Susilo, Franciscus Xaverius Galih Prasetyo Geraldo Sandy Hardy Muhammad Ridwan Hasriadi Mat Akin Helina, Selvi I GEDE SWIBAWA, I GEDE Indah Puspita Dewi Indriyati . Irwan Adi Pribadi Islamika, Nur Isnaini, Suci Husna Ivayani Ivayani Ivayani, Ivayani Jayanti, Watini Hefri Joko Prasetyo Joko Prasetyo Khusmayudi, Khusmayudi Kristina Hayu Herwidyarti Kus Hendarto Kus Hendarto, Kus Kushendarto Kushendarto Lambang Kawilarang Lestari Wibowo Lestari Wibowo Lestari Wibowo Mareli Telaumbanua Maryana Maryana, Maryana Masoyogie, Kholfira Maya Gusmarini Maya Gustina Muhammad Imam Suryadi Muhammad Nurdin Muhammad Nurdin Muhammad Nurdin Muhammad Nurdin Muhammad Nurdin Muhammad Nurdin Muhammad Nurdin Novenda Novenda Nyimas Sadiyah Oryza Wahyu Setiawan Prasojo, Ibnu Pratiwi Iswari Purnomo Purnomo Purnomo Purnomo Radix Suharjo Radix Suharjo Radix Suharjo Ramadhani, Fathia Ramasta Nesya Elvara Reny Destya Angrum Reza Baharsyah Reza Putri Ristya Irma Wardhani Rosma Hasibuan, Rosma Rudianto Butarbutar Rugayah Rugayah Ruruh Anjar Rwandini, Ruruh Anjar Rusdi Evizal Sa'diyah, Nyimas Sadiyah, Nyimas Safitri, Khofifah Nur Indah Saraswati, Kadek Dwi Sari, Ni Nengah Yulyani Purnami Selvi Anasari Selviani, Zakiah SEPTIANA SEPTIANA Septiana Septiana Septiana Septiana Septiana, Liska Mutiara Setyo Dwi Utomo Setyo Widagdo Setyo Widagdo Solikhin ., Solikhin Solikhin Solikhin Solikhin Solikhin Sri Yusnaini Sri Yusnaini Sri Yusnaini, Sri Yusnaini Sudi Pramono Sudiono Sudiono Sugiatno Sugiatno Sugiatno Sugiatno Sumardi . Suputa Suputa Titik Nur Aeny Titik Nur Aeny Titik Nur Aeny Tri Maryono Wahyudi Wahyudi Wardhana, Rachmansyah A. Wati, Tri Agus Setiya Widodo, Soesiladi Esti Yohan Yogaswara Yohannes C Ginting Yohannes Cahya Ginting Yuktika Yuktika Yulida Sarif Hidayat Yunita Fitri Astuti YUSNITA YUSNITA Yuyun Fitriana Zulferiyenni, Zulferiyenni