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All Journal Jurnal Produksi Tanaman Journal of Information Systems and Informatics
Oka Ardiana Banaty, Oka Ardiana
Balai Penelitian Tanaman Jeruk dan Buah Subtropika
Agriculture, Biological Sciences & Forestry Computer Science & IT

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PENGARUH PEMBERIAN KASEIN HIDROLISAT TERHADAP PERTUMBUHAN DAN HASIL TANAMAN STROBERI VARIETAS LOKAL BERASTAGI (Fragaria x ananassa Duchesne) HASIL KULTUR MERISTEM Aruan, Dosmauli; Banaty, Oka Ardiana; Nawawi, Mochammad; Maghfoer, Mochammad Dawam
Produksi Tanaman Vol. 3 No. 2 (2015)
Publisher : Jurusan Budidaya Pertanian Fakultas Pertanian Universitas Brawijaya

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Abstract

Pemberian kasein hidrolisat mampu meningkatkan pertumbuhan dan hasil tanaman stroberi. Peningkatan dosis kasein hidrolisat akan meningkatkan asam amino, jumlah klorofil dan aktivitas fotosintesis pada tanaman. Tujuan penelitian adalah mendapatkan dosis dan waktu pemberian kasein hidrolisat yang tepat terhadap pertumbuhan dan hasil tanaman stroberi. Bahan-bahan yang digunakan pada penelitian ini adalah bibit stroberi varietas Berastagi hasil kultur meristem, pupuk kandang, pupuk NPK 16:16:16, arang sekam, tanah, polibag, insektisida Prefonofos 500 g/L, fungisida Propineb 70% dan Tebuconazole 25%. Rancangan yang digunakan adalah acak kelompok  dengan 9 perlakuan dan 3 ulangan. Perlakuan terdiri dari tanpa pemberian kasein hidrolisat (D0), dosis 5,81 mg/100/ml diberikan setiap 1 minggu (D1), dosis 11,62 mg/100/ml diberikan setiap 1 minggu (D2), dosis 23,31 mg/100/ml diberikan setiap 1 minggu (D3), dosis 46,62 mg/100/ml diberikan setiap 1 minggu (D4), dosis 11,62 mg/100/ml diberikan setiap 2 minggu (D5), dosis 23,24 mg/100/ml diberikan setiap 2 minggu (D6), dosis 46,62 mg/100/ml diberikan setiap 2 minggu (D7) dan dosis 93,24 mg/100/ml diberikan setiap 2 minggu (D8). Penelitian dilaksanakan di Screen house Balitjestro, Kota Batu, mulai bulan Desember sampai April 2014. Hasil penelitian ini menunjukkan pemberian dosis 11,62 mg/100/ml per rumpun (D5) lebih efektif dibandingkan dosis lainnya karena dapat menekan biaya produksi tanaman stroberi. Kata kunci: Fragaria x ananassa Duchesne, Pemberian Kasein Hidrolisat, Stroberi, Produksi.
IoT-Based Smart Fertigation System for Citrus Plants using Fuzzy Logic Control Ali, Ircham; Adrinoviarini, Adrinoviarini; Banaty, Oka Ardiana; Kamil, Mohammad Insan
Journal of Information System and Informatics Vol 7 No 4 (2025): December
Publisher : Asosiasi Doktor Sistem Informasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63158/journalisi.v7i4.1318

Abstract

This study develops and evaluates an IoT-based smart fertigation system for citrus plants using a fuzzy logic control (FLC) algorithm integrated with an ESP32 microcontroller and wireless sensors. The research aims to address the limitations of conventional fertigation practices that rely on fixed schedules without considering real-time soil and climate conditions, which often result in water inefficiency and nutrient imbalance. The developed system integrates sensors for soil moisture, temperature, and air humidity to automatically regulate irrigation duration through triangular membership functions and a fuzzy inference model consisting of 64 fuzzy rule combinations. Over a 30-day observation period, twelve citrus seedlings aged 3-4 months after grafting were organized into four experimental groups: manual fertigation (MF), manual irrigation (MI), smart fertigation (SF), and smart irrigation (SI). Experimental findings indicated that the smart fertigation system-maintained soil moisture within a more stable range of 40-55%, and plants in the SF group experienced approximately 7 cm greater height and a twofold increase in leaf count compared to manually irrigated ones. The smart fertigation treatment also produced more uniform, greener, and healthier foliage, signifying balanced nutrient uptake. Overall, the IoT–FLC integration provides a more adaptive and eco-efficient irrigation model that promotes sustainable management of water and nutrients in tropical citrus cultivation.
Co-Authors Adrinoviarini, Adrinoviarini Dosmauli Aruan, Dosmauli Ircham Ali Kamil, Mohammad Insan Mochammad Dawam Maghfoer Mochammad Nawawi