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Journal : Buletin Agroteknologi

Biofortification of calcium on mustard (Brassica juncea L.) and lettuce (Lactuca sativa) cultivated in floating hydroponic system Fitra Gustiar; Munandar Munandar; Sekar Wahyu Ningsih; Muhammad Ammar
Buletin Agroteknologi Vol 1 No 1 (2020): June
Publisher : Universitas Prof. Dr. Hazairin SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (559.356 KB) | DOI: 10.32663/ba.v1i1.1273

Abstract

Calcium (Ca) is one of the essential macrominerals needed by the human body as a major component in the formation of bones and teeth. Calcium is fulfilled by eating calcium-rich foods, both animal and vegetable. Mustard and lettuce are vegetables that can be a source of Ca. Efforts to increase the Ca content in plants can be done through increasing the concentration of Ca given through fertilizer or in nutrient solution. However, excessive Ca application is not recommended because it will be toxic to plants. This study aims to determine the effect of various Ca concentrations in hydroponic nutrient solutions on the growth and yield of mustard vegetables (Brassica juncea L) and lettuce (Lactuca sativa L.). This study used a floating hydroponic system with a completely randomized design. Treatment of Ca concentrations of hydroponic nutrient solutions that were tried were 0, 100, 200, 300, and 400 ppm. The parameters observed were plant height, number of leaves, level of greenness of leaves, fresh and dry weight, and concentration of calcium in the leaves. The results showed that Ca treatment significantly affected the number of leaves and the level of leaf greenness. Application of 400 ppm Ca in hydroponic nutrient solution is the highest Ca concentration that could increase Ca content in mustard and lettuce plants. Application of Ca 300 ppm is the highest concentration of hydroponic nutrient solution that can increase the Ca content of plants without causing a decrease in plant biomass, and therefore the treatment of Ca 300 ppm can be used for biofortification of Ca by hydroponic in mustard and lettuce plants.
Co-Authors A. I. Munawar Abu Umayah Adriansyah, Fikri Agustin, Aliya Aidifitri, Siti Nurul Alkhair, M. Hafiz Ammar, M. ANDI WIJAYA Andika Tiara Sukma Anggraini, Yeni Angreini, Erina Arsi Arsi Arsi Arsi Arsi Arsi Arsi, Arsi Bambang Gunawan Bambang Gunawan Benyamin Lakitan Cahya, Muhardianto Chandra Irsan Dedik Budianta Dedik Budianta Dedik, Budianta Djulian, Dhanillo Dora Fatma Nurshanti Dr. Susilawati Susilawati Efriandi Efriandi Entis Sutisna , Halimi Entis Sutisna Halimi Erizal , Sodikin Erizal Sodikin Erizal Sodikin Fadilah, Lya Nailatul Fikri Adriansyah Firdaus Sulaiman Firdaus Sulaiman, Firdaus Fitra Fadhilah Rizar Fitri Ramadhani Gunawan Ade Putra Sihite Hamidson, Harman Hamidson Harman Hamidson Harman Hamidson Hilda Agustina Imam Wibisono Indra Advent Simamora Irmawati Irmawati Irmawati Irmawati Irmawati Kevin Christian Bakkit P Kevin Christian BP Khodijah Khodijah Linda Sulistiani Lya Nailatul Fadhilah M Amar M Amar M Rafii F M. Ammar M. Umar Harun M. Umar Harun Maria Fitriana Marlina Marlina Marlina Marlina Marlina Mery Hasmeda Muda, Strayker Muda, Strayker Ali Muhammad Ammar Muhari, Muhari Munandar . Munandar Munandar Munandar Munandar Munandar Munandar Munandar Munandar Munandar Munandar Munandar Munandar Nadiya Assyfa Nanda Hasibuan, Aulia Negara, Zaidan P Negara, Zaidan Panji Ningsih, Astuti Kurnia Nura Malahayati Nurhayati Nurhayati Nurshanti, Dora Nurshanti, Dora Fatma Nyayu Resti Aprilia Oktaviani Oktaviani Pradiefta, Muhammad Rafii Pradiefta Pratama, Rahmat Pratama Pratiwi, Maiyola Prayoga, Apri proteksi, Arsi Pujiastuti, Yulia Pujiastuti Purnama Ria, Rofiqoh Purwanto Puspa A Pitayati R. Hayati R.A. Suwignyo Rahmat Pratama, Rahmat Ramadiansyah Ratmini, Niluh Reli, Rapita Retno S. Handayani Reza Elsadai Silalahi Ria, Rofiqoh Ria, Rofiqoh P. Ria, Rofiqoh Punama Ria, Rofiqoh Purnama Riansyah, Wanda Helmi Rizar, Fitra Rizar, Fitra Fadhilah Rofiqoh Purnama Ria Santa Maria Lumbantoruan, Santa Maria Sefrila, Marlin Sekar Wahyu Ningsih Sekar Wahyu Ningsih Seprila, Marlin Septiani, Duwi SHK, Suparman SITI HERLINDA Straiker Ali Muda Strayker Ali Muda Strayker Ali Muda Strayker, Ali Muda Suheyanto Suheryanto Suparman Suparman SHK Susilawati, Susilawati Suwandi Suwandi Tanbiyaskur, Tanbiyaskur Tarinda, Gaby Teguh Achadi Theresia , Aprila Sareng Toumae, Villian Tri O Amanah Tricahyati, Titi Tricahyati Umayah, Abu Umayah Uswatun Qasanah Weda, I Gede Arya Yakup Parto Yonarta, Danang YULIA PUJIASTUTI YULIA PUJIASTUTI Zaidan , Panji Negara Zaidan P Negara Zaidan P. Negara Zaidan P. Negara Zaidan Zaidan