PENGARUH PEMBERIAN PUPUK ORGANIK CAIR TERHADAP PERTUMBUHAN DAN HASIL SELADA (Lactuca sativa L. VAR. Crispa)

Ridwan Hanan; Meriyanto; Nova Tri  Buyana; Julia Echa  Ladina

doi:10.32663/ja.v22i1.4320

Authors

Ridwan Hanan Universitas Tridinanti
Meriyanto Universitas Tridinanti
Nova Tri Buyana Universitas Tridinanti
Julia Echa Ladina Universitas Tridinanti

DOI:

https://doi.org/10.32663/ja.v22i1.4320

Keywords:

experiment, fertilizer, group random design, growth, lettuce yield

Abstract

The focus of this study was to evaluate the impact of applying liquid organic fertilizer (Eco-Farming) on the growth and yield of lettuce plants. The research location includes the experimental garden land of the Faculty of Agriculture, Tridinanti University, Palembang, located in Pulau Semambu Village, North Indralaya District, Ogan Ilir Regency, South Sumatra Province. The study took place from July to October 2023, using an experimental method with Group Randomized Design (RAK) involving 5 treatments and 5 repeats. In each experimental or mapped unit, there are 80 plants, with a total sample of 3 sample plants analyzed. The tested treatment involved P0 as a control (without liquid organic fertilizer), P1 with 5 ml of Liquid Organic Fertilizer (POC) per liter of water, P2 with 10 ml of POC per liter of water, P3 with 15 ml of POC per liter of water, and P4 with 20 ml of POC per liter of water. Variables observed include plant height (cm), number of leaves (strands), root volume (cm3), wet pruning weight (g), and plant dry weight (g). The results showed that the application of liquid organic fertilizer 'Eco-Farming' had a positive impact on the growth and yield of lettuce plants. In the P4 treatment (20 ml POC/L water), the plant height reached 17.3 cm, with the number of leaves as much as 7.9 strands at the age of 4 weeks, and the weight of wet pruning per plant reached 14.15 g.

References

Afdal, M. S. (2022). Respon Pertumbuhan dan Hasil Tanaman Sawi Pakcoy (Brassica rapa L.) Akibat Pemberian Berbagai Konsentrasi Pupuk Organik Cair (Eco Farming) di Polibag. Skripsi. Universitas Tridinanti Palembang. Sumatera Selatan.

Anonim. (2023). Eco Farming Pupuk Organik Super Aktif. Diakses di pupuk-ecofarming.com. Pada tanggal 18 Januari 2023.

Badan Pusat Statik. (2019). Perkembangan Produksi Beberapa Tanaman Sayuran (ton) di Indonesia Tahun 2018-2019.

Febrianna, M., Sugeng, P., Novalia, P. (2018). Pemanfaatan pupuk organik cair untukmeningkatkan serapan nitrogen serta pertumbuhan dan produksi sawi (Brassica Junceal.) pada tanah berpasir. Jurnal Tanah dan Sumberdaya Lahan, 5(2).

Haryanto. E. Tina, S, dan Estu, R. (1995). Sawi dan Selada. Penebar Swadaya. Jakarta.

Sutiyoso, Y. (2006). Hidroponik ala Yos. Penebar Swadaya Jakarta.

United State Departement of Agriculture. (2010). USDA National Nutrient Database for standart reference. www.nal.usda.gov/fnic/foodcomp/search/ diakses 18 Juli 2023.

Wiraatmaja, I., W. (2016). Pergerakan Hara Mineral Dalam Tanaman. Fakultas Pertanian UNUD. Buku Ajar.

Widyabudiningsih, D., Lina, T., Siti, F., Shalihatunnisa., Riniati., Nancy, S.D., Metik, H., Lili, I., Ahmad, F., dan Fauzi A., (2021). Pembuatan dan pengujian pupuk organic cair dari limbah kulit buah-buahan dengan penambahan bioaktivator EM4 dan variasi waktu fermentasi. Indonesian Journal of Chemical Analysis (IJCA), 04(01).

Yudianto AA, Fajriani S, Aini N. (2015). Pengaruh jarak tanam dan frekuensi pembumbunan terhadap pertumbuhan dan hasil tanaman garut. (Marantha arundinaceae L.) . Jurnal Produksi Tanaman, 3(3).