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Journal : jurnal agritechno

Analisis Penyerapan Larutan Hara Tanaman Pakchoy dan Selada Romaine pada Sistem Hidroponik Nutrient Film Technique: Nutrient Solution Absorption Analysis of Pakchoy and Romaine Lettuce Plants in Nutrient Film Technique Hydroponic System Suharto, Yohanes Bayu; Wardani, Intan Kusuma
Jurnal Agritechno Vol. 19 No. 1 (2026): Jurnal Agritechno
Publisher : Depertemen Teknologi Pertanian Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70124/at.v19i1.1827

Abstract

Leafy vegetables such as pakchoy and romaine lettuce have high economic value and are widely cultivated using hydroponic systems, particularly the Nutrient Film Technique (NFT). The success of this system depends on appropriate nutrient solution concentrations tailored to plant needs. This study aimed to analyze nutrient solution absorption in pakchoy and romaine lettuce grown under NFT conditions. Each crop consisted of 78 plants subjected to five ABmix nutrient treatments: control, 0%, 50%, 150%, and 200% concentrations. Observed parameters included Total Dissolved Solids (TDS), pH, nutrient absorption volume, and fresh weight growth rate. Results indicated that higher nutrient concentrations increased TDS values, while pH remained within the optimal range (6.2–7.6). Nutrient absorption rose significantly after 21 days, marking active growth. The control treatment yielded optimal absorption and plant growth performance.
Co-Authors Adyani, Made Ninta Ahmad Rasyid Ridho Ainiya, Aliva Al-Idrus, Agil Andrea, Nabila Anjar Hermadi Saputro Annisa Nur Ichniarsyah Astuti Astuti Bayani, Faizul Budi Priyonggo Colti Sistiarani Della Destin Wathonilla Dewangga, Dualim Atma Dina Putri Agustina Dwi Qomara, Dwi Dzafitri, Rizka Dzaki Arrafif Erna Fitriatun Faridah, Adinda Fitri Nur Fatiha, Asma Ferniawan, Ferniawan Fil’aini, Raizummi Fransisca, Ni Putu Vina Gummah, Syifaul Hammami, Akmal Hermansyah Hindyana, Daffa Aqilla Irawan, M. Ary Issy Yuliasri Kamilaini, Diva Arisanti Keisya Aurora Natasha Chairunisa Khasanah, Zahrotun Kiki Yuli Handayani Kokom Supriyatnak Larasati, Zita Adinda Liskaningsih, Aryati liswijaya, liswijaya Lovy Herayanti Lulu Zaqia Maharani, Ayu Puspita Mariska, Soraya Maulidin Maulidin Maulidin, Maulidin Meti Fatimah Mufidah, Zunanik Nabila Ahlika Ulya Nabila, Novrilia Atika Nadia Nur Syakilla Nafisah, Lu’lu Natasya Armelia Putri Ningsi, Fitria Ningsih, Wahyuningsih Nur Ayu Setyariza NUR LAILIYAH Pramudja, Siska Damayanti Putri, Suci Ananda Rachman, Irna Ningsi Amalia Rachman, Nandito Nur Raden Mohamad Herdian Bhakti Rahayyu, Annisa Maulidia Ramdhani, Adean Naufal Refsya Azanti Putri Rusharyono, Febri Sasmita Safitri , Regif Desty Salsabila Fauziah Sardjono Sardjono Sifana, Afiqa Najla Simanullang, Gayatri Siregar, Maya Sri Erna Widayati Suharto, Yohanes Bayu Sujarwoko Sujarwoko, Sujarwoko Suminar, Tiassari Janjang Swati, Ni Nengah Sri Syarif, Devyanthi Syarifoeddin, Elya Wibawa Tantri Liris Nareswari Telaumbanua, Marelli Tiassari Janjang Suminar Tsamarah, Dinda Taqiyyah Vega, Amelia Winda Rahmawati Winni Nur Auli Yekti Handayani Zada Agna Talitha