ELMA AMALIA MALAU, NPM 2203100050 (2026) EFEKTIVITAS KOMBINASI PUPUK ORGANIK CAIR AIR KELAPA DAN AB MIX TERHADAP PERTUMBUHAN SAMHONG (Brassica juncea L.) PADA SISTEM TANAM HIDROPONIK. Skripsi thesis, Universitas Labuhanbatu.
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Abstract
Penelitian ini bertujuan untuk menganalisis keefektivitasan dari kombinasi POC dan Nutrisi AB Mix pada pertumbuhan tanaman samhong (Brassica juncea L.). Apakah akan berpengaruh nyata pada pertumbuhannya atau tidak berpengaruh sama sekali. Metode yang digunakan dalam penelitian ini adalah Rancangan Acak Lengkap (RAL) dengan 4 Perlakuan yaitu P0 (100% AB Mix), P1 (75% AB Mix + 25% POC), P2 (50% AB Mix + 50% POC) dan P3 (25% AB Mix + 75% POC) serta 5 kali Ulangan. Parameter yang diamati meliputi Tinggi Tanaman, Jumlah Daun dan Berat Tanaman pada setiap minggu setelah tanam selama 5 MST.. Hasil penelitian menunjukkan bahwa Nutrisi AB Mix dan Poc Air Kelapa memiliki Unsur Hara Makro dan Mikro yang bermanfaat bagi pertumbuhan Tanman Samhong menggunakan sistem tanam Hidroponik Wick. Kombinasi perlakuan yang digunakan menghasilkan perbedaan sangat nyata dan signifikan terhadap parameter tanaman yang diamati. Perlakuan yang optimal dan bisa dijadikan pengganti P0 adalah P1 dengan dosis 75% AB Mix + 25% POC. Perlakuan ini merupakan perlakuan yang memiliki pertumbuhan sangat optimal dan terbaik serta setara dengan P0. Kata Kunci:Samhong, AB Mix, Air Kelapa POC, Pertumbuhan, Hidroponik ======================================================================================== This study aimed to analyze the effectiveness of the combination of Coconut Water Liquid Organic Fertilizer POC and AB Mix nutrients on the growth of samhong plant (_Brassica juncea_ L.). The research was conducted to determine whether the combination had a significant effect on plant growth. The method used in this study was a Completely Randomized Design CRD with 4 treatments: P0 (100% AB Mix), P1 (75% AB Mix + 25% POC), P2 (50% AB Mix + 50% POC), and P3 (25% AB Mix + 75% POC), with 5 replications. The observed parameters included Plant Height, Number of Leaves, and Plant Weight measured every week after planting for 5 WAP Weeks After Planting. The results showed that AB Mix nutrients and Coconut Water POC contain macro and micro nutrients that are beneficial for the growth of Samhong plants grown using the Wick Hydroponic system. The combination of treatments resulted in very significant differences in all observed plant parameters. The optimal treatment that can be used as an alternative to P0 is P1 with a dose of 75% AB Mix + 25% POC. This treatment showed very optimal growth and was statistically equivalent to P0. Keywords: Samhong, AB Mix, Coconut Water POC, Growth, Hydroponic
| Item Type: | Thesis (Skripsi) |
|---|---|
| Uncontrolled Keywords: | Samhong, AB Mix, Air Kelapa POC, Pertumbuhan, Hidroponik===============Samhong, AB Mix, Coconut Water POC, Growth, Hydroponic |
| Subjects: | Q Science > QK Botany S Agriculture > S Agriculture (General) S Agriculture > SB Plant culture |
| Divisions: | Fakultas Sains Dan Teknologi > Agroteknologi |
| Depositing User: | Unnamed user with email repository@ulb.ac.id |
| Date Deposited: | 20 Aug 2026 03:24 |
| Last Modified: | 20 Aug 2026 03:24 |
| URI: | http://repository.ulb.ac.id/id/eprint/2670 |
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