Pengaruh Pemberian Pupuk Organik Cair Eco Farming dan Kompos Limbah Lumpur Ipal Karet Terhadap Pertumbuhan Bibit Kelapa Sawit (Elaeis Guineensis Jacq) di Pembibitan Utama.

Febriyasti, Rada (2023) Pengaruh Pemberian Pupuk Organik Cair Eco Farming dan Kompos Limbah Lumpur Ipal Karet Terhadap Pertumbuhan Bibit Kelapa Sawit (Elaeis Guineensis Jacq) di Pembibitan Utama. S1 thesis, UNIVERSITAS JAMBI.

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Abstract

ABSTRAK Tanaman kelapa sawit (Elaeis guineensis Jacq) merupakan salah satu komoditas penting dalam industri tanaman perkebunan, mampu memberikan nilai ekonomi sebagai sumber pendapatan devisa Negara. Meningkatnya luas areal kelapa sawit juga diiringi dengan peningkatan tanaman rusak (TR/TTM). Sehingga diperlukan peremajaan pada tanaman untuk mendapatkan bibit yang berkualitas. Tujuan penelitian ini adalah untuk mengetahui pengaruh dan dosis terbaik dari perlakuan pupuk organik cair Eco Farming dengan kompos limbah lumpur IPAL karet terhadap pertumbuhan bibit kelapa sawit (Elaeis guineensis Jacq.) di pembibitan utama. Penelitian ini dilaksanakan di Teaching and Research Farm Fakultas Pertanian Universitas Jambi dan berlangsung selama 3 bulan, dimulai pada bulan September-November 2022. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) dengan 5 perlakuan yaitu: k0 = 40 mL.L-1air pupuk Eco Farming, k1 = 30 mL.L-1 air pupuk Eco Farming + 100 g kompos limbah lumpur IPAL, k2 = 20 mL.L-1 air pupuk Eco Farming + 200 g kompos limbah lumpur IPAL, k3 = 10 mL.L-1 air pupuk Eco Farming + 300 g kompos limbah lumpur IPAL, k4 = 400 g kompos limbah lumpur IPAL. Variabel yang diamati meliputi tinggi bibit (cm), pertambahan diameter bonggol (mm), pertambahan jumlah daun (helai), bobot kering tajuk (g), bobot kering akar (g), rasio tajuk akar dan volume akar (ml). Hasil penelitian menunjukkan bahwa pemberian pupuk organik cair Eco Farming dan kompos limbah lumpur IPAL karet mampu meningkatkan petumbuhan pada variabel tinggi bibit, bobot kering akar dan volume akar. Namun, belum mampu meningkatkan pertambahan diameter bonggol, pertambahan jumlah daun, bobot kering tajuk dan rasio tajuk akar. Perlakuan 10 mL.L-1 air pupuk Eco Farming + 300 g kompos limbah lumpur IPAL memberikan rata-rata pertumbuhan terbaik bibit kelapa sawit umur 6 bulan di pembibitan utama. ABSTRACT Oil palm (Elaeis guineensis Jacq) is one of the important commodities in the plantation industry, which is able to provide economic value as a source of state revenue. The increase in the area of oil palm is also accompanied by an increase in damaged plantations (TR/TTM). So it is necessary to rejuvenate the plant to get quality seeds. The purpose of this study was to determine the effect and the best dose of Eco Farming liquid organic fertilizer treatment with rubber WWTP sludge compost on the growth of oil palm (Elaeis guineensis Jacq.) seedlings in the main nursery. This research was conducted at the Teaching and Research Farm, Faculty of Agriculture, University of Jambi and lasted for 3 months, starting in September-November 2022. This study used a Completely Randomized Design (CRD) with 5 treatments, namely: k0 = 40 mL.L-1Eco fertilizer water Agriculture, k1 = 30 mL.L-1 Eco Farming fertilizer water + 100 g WWTP sludge compost, k2 = 20 mL.L-1 Eco Farming fertilizer water + 200 g WWTP sludge compost, k3 = 10 mL.L-1 Eco Farming fertilizer water + 300 g WWTP sludge compost, k4 = 400 g WWTP sludge compost. Variables observed included seedling height (cm), increase in tuber diameter (mm), increase in the number of leaves (strands), shoot dry weight (g), root dry weight (g), root crown ratio and root volume (ml). The results showed that the application of Eco Farming liquid organic fertilizer and rubber WWTP sludge compost was able to increase growth in the variable seedling height, root dry weight and root volume. However, it has not been able to increase the increase in tuber diameter, increase in the number of leaves, shoot dry weight and root crown ratio. Treatment of 10 mL.L-1 Eco Farming fertilizer water + 300 g of WWTP sludge compost gave the best average growth of 6 month old oil palm seedlings in the main nursery.

Type: Thesis (S1)
Uncontrolled Keywords: Oil Palm (Elaeis guineensis Jacq.), Eco Farming Liquid Organic Fertilizer, Rubber WWTP Sludge Waste Compost.
Subjects: L Education > L Education (General)
Divisions: Fakultas Pertanian > Agroekoteknologi
Depositing User: Febriyasti
Date Deposited: 14 Aug 2023 07:16
Last Modified: 14 Aug 2023 08:05
URI: https://repository.unja.ac.id/id/eprint/54867

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