PERTUMBUHAN DAN PRODUKSI MICROGREENS PAKCOY PADA JENIS MEDIA TANAM DAN PUPUK ORGANIK CAIR URIN SAPI GROWTH AND PRODUCTION OF PAKCOY MICROGREENS ON PLANTING MEDIA AND LIQUID ORGANIC FERTILIZER OF COW URINE Haslinda, Syamsia Syamsia, Abubakar Idhan Program Studi Agroteknologi Fakultas Pertanian Universitas Muhammadiyah Makassar Korespondensi: syamsiatayibe@unismuh.ac.id DOI: https://doi.org/10.51978/agro.v13i1.817 ABSTRACT Plant media and nutrition are key faktors in plant growth, including pakchoy microgreens. This research aims to determine the effect of the type of planting media and the dose of cow urine liquid organic fertilizer on the growth of pachoy microgreens. This research was structured using a factorial Randomized Group Design (RGD). The first factor is that the planting media consists of 3 levels, namely: cocopeat (M1), husk charcoal (M2) and cocopeat + husk charcoal (M3). The second factor is the dose of liquid organic fertilizer from cow urine cinsisting of 2 levels, namely a doses of 25 ml/L (D1), 50 ml/L (D2) and a control using water (D0). The research results show that media treatment and liquid organic fertilizer had a significant effect on the fresh weight to microgreens, but had No. significant effect on germination time, emergence of cotyledons and 100% germination. The use of cocopeat media without the applicaation of liquid organic ferlitizwer gave a better response compared to the application of liquid organic fertilizer. Husk charcoal medai, mixed media of husk charcoal and cocopeat with the aplication of 25 ml/L liquid organic fertilizer gave a better response than without the application of liquid organic fertilizer. The use of cocopeat media shoud not be accompanied by the application of liquid organic fertilizer. Keywords: husk charcoal, cocopeat, cotyledons, germination ABSTRAK Media tanaman dan nutrisi merupakan faktor kunci dalam pertumbuhan tanaman termasuk microgreens pakcoy. Penelitian ini bertujuan untuk mengetahui pengaruh jenis media tanam dan dosis pupuk organik cair urine sapi terhadap pertumbuhan microgreens pakcoy. Penelitian ini disusun menggunakan Rancangan Acak Kelompok (RAK) faktorial. Faktor pertama adalah media tanam terdiri atas 3 taraf yaitu : M1 (cocopeat), M2 (arang sekam) dan M3 (cocopeat+arang sekam). Faktor kedua dosis pupuk organik cair urin sapi terdiri 2 taraf yaitu dosis 25 ml/L (D1), 50 ml/L (D2) dan control menggunakan air (D0). Hasil penelitian menunjukkan bahwa. Perlakuan media dan pupuk organik cair berpengaruh nyata terhdap berat segar microgreens, namun berpengaruh tidak nyata terhadap waktu berkecambah, munculnya kotiledon dan perkecambahan 100%. Penggunaan media cocopeat tanpa aplikasi pupuk organik cair memberikan respon yang lebih baik dibandingkan dengan aplikasi pupuk organik cair. Media arang sekam, media campuran arang sekam dan cocopeat dengan aplikasi pupuk J. Agroplantae, Vol.13 No.1 (2024) Maret: 1- 9