Aplikasi Pupuk Organik Cair Daun Lamtoro terhadap Pertumbuhan dan Produksi Selada Merah: Application of Lamtoro Leaf Liquid Organic Fertilizer on the Growth and Production of Red Lettuce
| Main Authors: | Elfarisna, Ogtaviani Sukma Putri, Erlina Rahmayuni |
|---|---|
| Format: | Article info application/pdf eJournal |
| Bahasa: | ind |
| Terbitan: |
Indonesian Society for Horticulture / Department of Agronomy and Horticulture
, 2023
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| Online Access: |
http://journal.ipb.ac.id/index.php/jhi/article/view/49620 http://journal.ipb.ac.id/index.php/jhi/article/view/49620/27967 |
Daftar Isi:
- Selada merupakan salah satu jenis sayuran yang banyak digemari Indonesia. Usaha untuk meningkatkan produksi tanaman selada dapat dilakukan dengan memberikan pupuk organik cair. Penelitian bertujuan untuk mengetahui pengaruh pemberian konsentrasi pupuk organik cair daun lamtoro terhadap pertumbuhan dan produksi tanaman selada merah. Penelitian dilaksanakan bulan Februari hingga Mei 2021, di daerah Perumahan Japos, Pondok Aren, Kota Tangerang Selatan. Penelitian menggunakan Rancangan Acak Kelompok (RAK), dengan lima perlakuan konsentrasi POC, yaitu P0: Pupuk Anorganik (Kontrol), P1: konsentrasi POC 5%, P2: konsentrasi POC 10%, P3: konsentrasi POC 15%, dan P4: konsentrasi POC 20%. Pengaruh pupuk anorganik lebih terlihat nyata pada beberapa parameter, seperti tinggi tanaman, jumlah daun dan bobot akar. Perlakuan pupuk organik cair daun lamtoro, terutama pada konsentrasi 10%, dapat memberikan hasil yang setara dengan pupuk anorganik pada beberapa parameter pertumbuhan tanaman selada merah, pada parameter bobot basah, dan bobot konsumsi tanaman. Secara umum hasil panen masih rendah diduga dipengaruhi oleh faktor-faktor seperti jenis tanah, iklim, dan variasi genetik tanaman yang mempengaruhi respons tanaman terhadap pupuk yang diberikan. Kata Kunci: konsentrasi, nutrisi, sayuran
- Lettuce is a type of vegetable that is very popular in Indonesia. Efforts to increase lettuce production can be made by providing liquid organic fertilizer. The study aimed to determine the application several of liquid organic fertilizer concentrations of lamtoro leaves on the growth and production of red lettuce. The research was carried out from February to May 2021, in the Japos Housing area, Pondok Aren, South Tangerang City. The research used a Randomized Completely Block Design (RCBD), with five liquid organic fertilizer (LOF) concentrations, namely P0: Inorganic fertilizer (Control), P1: 5% LOF concentration, P2: 10% LOF concentration, P3: 15% LOF concentration, and P4: 20% LOF concentration. The effect of inorganic fertilizers is more visible on several parameters, such as plant height, number of leaves, and root weight. Lamtoro leaf liquid organic fertilizer treatment, especially at a concentration of 10%, can provide results equivalent to inorganic fertilizer on several growth parameters of red lettuce plants, wet weight parameters, and plant consumption weight. In general, crop yields are still low, thought to be influenced by factors such as soil type, climate, and plant genetic variations which influence the. plant's response to the fertilizer provided. Keywords: concentration, nutrient, vegetable