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All Journal Jurnal Pembangunan Pendidikan: Fondasi dan Aplikasi AGRIKA Journal of Education and Learning (EduLearn) KONSELI: Jurnal Bimbingan dan Konseling (E-Journal) Psikopedagogia English Review: Journal of English Education Jurnal Bimbingan dan Konseling Terapan Jurnal Obsesi: Jurnal Pendidikan Anak Usia Dini Sumatra Journal of Disaster, Geography and Geography Education Indonesian EFL Journal Dinamisia: Jurnal Pengabdian Kepada Masyarakat MATAPPA: Jurnal Pengabdian Kepada Masyarakat VISI : Jurnal Ilmiah Pendidik dan Tenaga Kependidikan Pendidikan Non Formal GUIDENA: Jurnal Ilmu Pendidikan, Psikologi, Bimbingan dan Konseling Lectura : Jurnal Pendidikan ELT-Lectura JURNAL MAHASISWA BK AN-NUR : BERBEDA, BERMAKNA, MULIA Proceedings of ISELT FBS Universitas Negeri Padang Jurnal Pendidikan JOURNAL OF ENGLISH FOR ACADEMIC Insight: Jurnal Bimbingan dan Konseling International Journal for Educational and Vocational Studies Diklat Review : Jurnal manajemen pendidikan dan pelatihan Elsya : Journal of English Language Studies UTAMAX : Journal of Ultimate Research and Trends in Education BERNAS: Jurnal Pengabdian Kepada Masyarakat Jo-ELT (Journal of English Language Teaching) Fakultas Pendidikan Bahasa dan Seni Program Studi Pendidikan Bahasa Inggris IKIP Jurnal Kependidikan: Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran dan Pembelajaran Juvenil: Jurnal Ilmiah Kelautan dan Perikanan Wahana Dedikasi : Jurnal PkM Ilmu Kependidikan Transformasi dan Inovasi : Jurnal Pengabdian Masyarakat Journal Of Human And Education (JAHE) Journal International Inspire Education Technology (JIIET) Journal of Social Science Wiratani : Jurnal Ilmiah Agribisnis TERAPUTIK: Jurnal Bimbingan dan Konseling Jurnal Konseling Pendidikan Islam Khaliya Onomiyea: Jurnal Abdimas Nusantara El-Mal: Jurnal Kajian Ekonomi & Bisnis Islam E-CLUE Journal of English Culture, Language, Literature and Education Jurnal Ilmu Manajemen Dan Pendidikan EDUTREND: Journal of Emerging Issues and Trends in Education Edukasi Journal of Social Entrepreneurship and Creative Technology Jurnal Kajian Bimbingan dan Konseling
Herdi Herdi
Universitas Lancang Kuning, Pekanbaru. Indonesia
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PENAMBAHAN PUPUK NITROGEN TERHADAP PERTUMBUHAN DAN HASIL SELADA (Lactuca sativa L.) PADA SISTEM HIDROPONIK SUMBU Ramayana, Syamad; Pujowati, Penny; Sunaryo, Widi; Herdi, Herdi; Syahfari, Helda
Agrika Vol. 18 No. 1 (2024)
Publisher : Badan Penerbitan Universitas Widyagama Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/ja.v18i1.5824

Abstract

ABSTRAKPeningkatan hasil Selada (Lactuca sativa L.) hidroponik sistem sumbu dapat dilakukan apabila faktor-faktor pendukung pertumbuhannya terpenuhi, terutama faktor ketersediaan nutrisi tanaman. Larutan AB-mix merupakan nutrisi pada budidaya hidroponik yang menyediakan unsur hara untuk kebutuhan tanaman. Penambahan nutrisi nitrogen dari sumber lain dapat dilakukan untuk meningkatkan pertumbuhan tanaman karena meningkatkan kandungan protein yang terbentuk sehingga pertumbuhan tanaman lebih baik. Penelitian ini bertujuan mengetahui pengaruh dan konsentrasi pupuk nitrogen yang tepat dalam meningkatkan pertumbuhan dan hasil selada pada hidroponik sistem sumbu. Penelitian dilaksanakan Juni-Agustus 2023 di Desa Panca Jaya, Kecamatan Muara Kaman, Kabupaten Kutai Kartanegara. Penelitian menggunakan rancangan acak lengkap dengan 5 perlakuan dan 4 ulangan. Perlakuan terdiri dari 5 taraf, yaitu: d0: 0 mg urea/l air; d1: 100 mg urea/l air; d2: 200 mg urea/l air; d3: 300 mg urea/l air dan d4: 400 mg urea/l air. Hasil penelitian menunjukkan bahwa penambahan pupuk nitrogen berpengaruh nyata terhadap pertambahan tinggi tanaman pada umur 7, 14, 21, 28, 35 dan 42 hari setelah pindah tanam (HSPT), pertambahan jumlah daun umur 14, 21, 28, dan 42 HSPT, berat basah tanaman, dan panjang akar. sedangkan pertambahan jumlah daun pada umur 7 dan 35 HSPT, berat basah akar, berat kering tanaman, dan berat kering akar tidak berbeda tidak nyata pada tanaman selada sistem hidroponik sumbu. Berat basah tanaman selada terbaik pada sistem hidroponik sumbu diperoleh pada konsentrasi pupuk nitrogen 200 mg nitrogen/l air; 300 mg nitrogen/l air dan 400 mg nitrogen/l air. ABSTRACTIncreasing the yield of lettuce (Lactuca sativa L.) using a hydroponic wick system can be done if the factors supporting its growth are sufficient, especially the availability of plant nutrients. AB-mix solution is nutrition for hydroponic cultivation which provides nutrients for plant needs. The addition of nitrogen nutrition from other sources can be done to increase plant growth because it increases the protein content formed so that plant growth is better. This research aims to determine the effect and appropriate concentration of nitrogen fertilizer in increasing the growth and yield of lettuce in a hydroponic wick system. The research was carried out June-August 2023 in Panca Jaya Village, Muara Kaman District, Kutai Kartanegara Regency. The study used a completely randomized design with 5 treatments and 4 replications. The treatment consisted of 5 levels, namely: d0: 0 mg urea/l water; d1: 100 mg urea/l water; d2: 200 mg urea/l water; d3: 300 mg urea/l water and d4: 400 mg urea/l water. The results showed that the addition of nitrogen fertilizer had a significant effect on increasing plant height at ages 7, 14, 21, 28, 35 and 42 HSPT, increasing the number of leaves at ages 14, 21, 28 and 42 HSPT, plant fresh weight and root length. while the increase in the number of leaves at the ages of 7 and 35 HSPT, root wet weight, plant dry weight, and root dry weight were not significantly different in lettuce plants with the wick hydroponic system. The best wet weight of lettuce plants in the wick hydroponic system was obtained at a nitrogen fertilizer concentration of 200 mg nitrogen/l water; 300 mg nitrogen/l water and 400 mg nitrogen/l water.
Co-Authors Abbas, M Fadhly Farhy Abbas, M. Fadhly Farhry Abbas, M.Fadhly Farhy Adolf Bastian Adolf Bastian Afifa, Fitria Hersiana Agus, Ichsan J.M. H. T. Ainalyaqin, Muhammad Ilham Al Khudri Sembiring Al Khudri Sembiring, Al Khudri Amalianingsih, Restu Ana Rosida Andi Maslia Tenrisau Adam andriani, Refika Anggraeni Kusumawardani, Anggraeni Az'zahrah, Siti Haniifah Budianto Hamuddin Citra Ayu, Citra Dahler Dahler Dede Rahmat Hidayat Dela Putri, Zhi Zhi Oktaviani Derin, Tatum desi masari Destina Kasriyati Eko Saputro, Eko Elfayetti Elfayetti Firda, Arlian Fitra Delita, Fitra Fitri, Susi Fitriyani, Hilma Gari, Nelia Gari, Nelia Gultom, Agustin Leoningrum Handayani , Titi Handika, Mardy Hapsyah, Dina Rahmawati Harmawan, Violintikha Hasibuan, Mukhsin Helda Syahfari Heleni Filtri Herlinawati Herlinawati Herlinawati Herlinawati I Gusti Ngurah Antaryama Indriyannus, Indriyannus Kasriyati, Destina Khairani, Zam Zam Khalil, Ziad Kia Rahman, Radit Kogoya, Imanuel Kurniawan Kurniawan M Latif, M M. Fadhly Farhry Abbas M. Fadhly Farhy Abbas M. Fadhly Farhy Abbas M. Fadhly Farhy Abbas, M. Fadhly Farhy M. Latif Malau, Helmi Lidya Mamesah, Michiko Manik, Riko Raufik Ramadhani Mansour, Nadine Marwa, Marwa Meilinda Suriani Melkianus, Condy Mohammad Ridwan Muhammad Farouq Ghazali Matondang Ningrum, Andini Puspa Nur Fitriyana Pardi Pardi, Pardi Pradina, Siska Pradina, Siska Pujowati, Penny Purnama, Intan Ayu Putri, Wella C. Putri, Wella C. Rahbiah, Sitti Rahman, Anggia Rahmat Ramadansur Rahmi Fadilah Ramadansur, Rahmat Ramanda Rizky Ramayana, Syamad Ratna Sari Ratnasari Hinggardipta, Ratnasari Refika Andriani Rizky, Ramanda Rohani Rohani Saleh, Zulfa Santika, Reka Sari, Dwi Novita Silvia Eka Putri Siti Restian Ningsih Suhaimi Suhaimi Sunaryo Kartadinata, Sunaryo Supartini, Tri Syahdan Syahdan, Syahdan Syaifullah Syaifullah Syaifullah Syaifullah Syamsiar, Syamsiar Syofianis Ismail Tanaka, Kaito Tatum Derin Taufiq, Agus Tere, Maria Imakulata Tumiar Sidauruk Ulhaq, Aisyah Dhiya Vischa Mansyera Pratama Widi Sunaryo Wijaya, Indra Yenny, Novida Yesi Novitasari Yuningsih, Ayu Tri