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All Journal EUGENIA
Paula Clara Heinny Supit
Program Studi Agronomi, Fakultas Pertanian, Universitas Sam Ratulangi
Agriculture, Biological Sciences & Forestry

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PENGARUH PEMBERIAN PUPUK ORGANIK CAIR LIMBAH DAPUR TERHADAP PERTUMBUHAN DAN HASIL TANAMAN KANGKUNG DARAT (Ipomoea reptans Poir) Ryan Chrisye Rantung; Paula Clara Heinny Supit; Jeanne Martje Paulus; Meity Rosadelly Rantung; Sesilia Anita Wanget; Annatje Engelian Bernadette Inkiriwang
EUGENIA Vol. 30 No. 3 (2024): Eugenia
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/eug.v30i3.60642

Abstract

Efforts to increase the productivity of land kale plants with environmentally friendly cultivation techniques are by utilizing kitchen waste to be processed into liquid organic fertilizer which can spur plant growth. This study aims to examine the effect of kitchen waste liquid organic fertilizer (POC) on the growth and production of land kale plants. This research was conducted in Tolok Village, Tompaso District, Minahasa Regency, North Sulawesi. This research began in October to December 2023. The field experiment was arranged in a Randomized Group Design (RAK), with one treatment factor, namely the concentration of kitchen waste POC, consisting of P0 = 0 ml/l (control), P1 = 25 ml/l, P2 = 50 ml/l, P3 = 75 ml/l, and P4 = 100 ml/l. Parameters observed were plant height, leaf length, number of leaves, and plant fresh weight. Data were analyzed using Analysis of Variance (ANOVA) at the 5% test level if testing with the F test is significant, followed by a different test of the means using the BNT (Least Real Difference) test at the 5% level. The results showed that the provision of POC had an effect on plant height, leaf length, number of leaves, and fresh weight of plants. Giving the best kitchen waste POC is at a concentration of 100 ml/liter, which gives the highest results in all parameters observed. Keywords: liquid organic fertilizer, kitchen waste, land kale
PENGARUH PEMBERIAN KOMPOS LIMBAH JAGUNG TERHADAP PERTUMBUHAN DAN HASIL TANAMAN SAWI HIJAU (Brassica juncea L.): The Effect of Corn Waste Compost on the Growth and Yield of Green Mustard (Brassica juncea L.) Rini Audina Berahima; Yefta Pamandungan; Langimanapa Sofia Demmasabu; Sesilia Anita Wanget; Paula Clara Heinny Supit; Antje Grace Tulungen
EUGENIA Vol. 32 No. 1 (2026): Eugenia
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/yh0c8364

Abstract

ABSTRACT Mustard greens (Brassica juncea L.) are a popular vegetable among Indonesians. Consumers range from the lower to the upper classes. Demand for mustard greens continues to grow in line with growing demand and public awareness of the nutritional value of vegetables. This study aims to determine the effect of providing corn waste compost on the growth and yield of green mustard plants and to determine the best dose of corn waste compost on the growth and yield of green mustard plants. The study was conducted from July to December 2024 in the Green house of the Faculty of Agriculture, Sam Ratulangi University. The research method used a Randomized Block Design (RAK) with 5 treatment levels and 4 replications, namely: P0: Control / without compost. P1 10 tons / ha) corn waste compost, P2 (20 tons / ha) corn waste compost, P3 (30 tons / ha) corn waste compost, P4 (40 tons / ha) corn waste compost. The results of the study showed that the provision of corn waste compost had a very significant effect on the growth and yield of green mustard plants (Brassica juncea L.). The best results of the provision of corn waste compost fertilizer on green mustard plants (Brassica juncea L.) were obtained in the P4 treatment (40 tons/ha), namely a plant height of 10.15 cm, the number of plant leaves was 17 strands, and produced a wet plant weight of 37.75 gr. Keywords: green mustard, compost, corn waste, production, dosage
Co-Authors Annatje Engelian Bernadette Inkiriwang Antje Grace Tulungen Jeanne Martje Paulus Langimanapa Sofia Demmasabu Meity Rosadelly Rantung Rini Audina Berahima Ryan Chrisye Rantung Sesilia Anita Wanget Yefta Pamandungan