Jurnal Pertanian Agros
Vol 25, No 4 (2023): edisi Oktober

PENGARUH LAMA PENYINARAN LAMPU LED (Light Emitting Diode) DAN JENIS MEDIA TANAM TERHADAP PERTUMBUHAN MICROGREENS BAYAM MERAH (Amaranthus tricolor L.)

Salsabila Maseva (Unknown)
Putra Utama (Unknown)
Abdul Hasyim Sodiq (Unknown)
Imas Rohmawati (Unknown)



Article Info

Publish Date
05 Mar 2024

Abstract

The concept of urban farming, such as microgreens, as an effort to increase indoor plant cultivation, can be a solution to land problems. This research was carried out to determine the response of providing long periods of LED lighting and different types of planting media on the growth and production of red spinach microgreens (Amaranthus tricolor L.). The method used in this research is an experimental method with a Split Plot Design (Split plot or ) which consists of two factors, namely the length of exposure of the LED lights as the main plot with 4 levels including L1 (14 hours of exposure), L2 (16 hours of exposure), L3 (18 hours of light) and L4 (20 hours of light) and types of planting media as sub plots with 4 levels including M1 (cocopeat), M2 (zeolite), M3 (malang sand) and M4 (husk charcoal) which was carried out with 3 repetitions . The results showed that there was an interaction between alignment time and planting media on the observation parameters of plant height, wet weight, wet crown weight and root length, while the number of leaves was not significantly different. Key-words: long exposure time, planting media, red spinach microgreens INTISARIKonsep urban farming seperti microgreens sebagai salah satu upaya untuk meningkatkan budidaya tanaman dilakukan secara indoor, dapat menjadi salah satu solusi dari permasalahan lahan. Penelitian ini dilaksanakan untuk mengetahui respons pemberian lama penyinaran lampu LED dan jenis media tanam yang berbeda terhadap pertumbuhan dan hasil produksi microgreens bayam merah (Amaranthus tricolor L.). Metode yang digunakan dalam penelitian ini adalah metode ekperimental dengan Rancangan Petak Terbagi (Split plot atau ) yang terdiri dari dua faktor yaitu lama penyinaran lampu LED sebagai main plot dengan 4 taraf diantaranya  L1 (14 jam penyinaran), L2 (16 jam penyinaran), L3 (18 jam penyinaran) dan L4 (20 jam penyinaran) dan jenis media tanam sebagai sub plot dengan 4 taraf  diantaranya M1 (cocopeat),  M2 (zeolite), M3 (pasir malang) dan M4 (arang sekam) yang   dilakukan dengan 3 kali ulangan. Hasil penelitian menunjukkan bahwa terjadi interaksi antara lama penyinaran dan media tanam pada parameter pengamatan tinggi tanaman, bobot basah, bobot basah tajuk, dan panjang akar sedangkan pada jumlah daun tidak berbeda nyata. Kata kunci : lama penyinaran, media tanam, microgreens bayam merah

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Journal Info

Abbrev

JA

Publisher

Subject

Agriculture, Biological Sciences & Forestry

Description

Jurnal Pertanian Agros (JPA) is published by Faculty of Agriculture, Janabadra University and the Agribusiness Association of Indonesia (AAI). It available online supported by Directorate General of Higher Education - Ministry of Research, Technology, and Higher Education- Republic of Indonesia JPA ...