Syabri, Moch Ali (2023) Pengaruh Aplikasi Trichoderma sp. Terhadap Pertumbuhan Bibit Kelapa Sawit (Elaeis guineensis Jacq.) Varietas Simalungun Di Pre Nursery. Undergraduate thesis, Politeknik Negeri Jember.
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Abstract
Nursery is a stage that needs to be considered in oil palm to get good quality oil palm plants, because the nursery phase is a crucial stage to produce the best seeds to be used to replace unproductive plants. One way of biological control is to use Trichoderma sp. which can be used as an environmentally friendly pathogen control option. In addition, the power of Trichoderma sp. as a biocontroller also has a positive effect on roots, plant growth and crop yields. This research was conducted from July to November 2022 at the Plant and Field Protection Laboratory of the Department of Agricultural Production. This study used a non-factorial randomized block design (RBD) consisting of 3 treatments with 9 replications, each treatment consisting of 5 plants. The treatment consisted of T0 (control), T1 (Trichoderma sp. 150 ml/polybag), T2 (Trichoderma sp. 300 ml/polybag). The research data were analyzed using anova and continued with a 5% BNT follow-up test. Based on the results of the analysis and discussion, it can be concluded that the application of Trichoderma sp. significant effect on plant height, stem diameter and number of leaves and had no significant effect on root volume of pre nursery oil palm seedlings at 11 MST.
| Item Type: | Thesis (Undergraduate) | ||||||
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| Uncontrolled Keywords: | Kelapa sawit, Pre nursery, Trichoderma sp. | ||||||
| Subjects: | 140 - Rumpun Ilmu Tanaman > 150 - Ilmu Pertanian dan Perkebunan > 154 - Budidaya Pertanian dan Perkebunan | ||||||
| Divisions: | Jurusan Produksi Pertanian > Prodi D4 Budidaya Tanaman Perkebunan > Tugas Akhir | ||||||
| Depositing User: | Moch Ali Syabri | ||||||
| Date Deposited: | 29 Jul 2023 08:47 | ||||||
| Last Modified: | 29 Jul 2023 08:48 | ||||||
| URI: | https://sipora.polije.ac.id/id/eprint/27044 |
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