Aini, Qurratu (2023) UJI EFEKTIVITAS INSEKTISIDA NABATI ASAP CAIR TANDAN KOSONG KELAPA SAWIT TERHADAP MORTALITAS KUTU KEBUL (Bemisia tabaci Genn.) PADA TANAMAN KOPI ROBUSTA (Coffea canephora). Undergraduate thesis, Politeknik Negeri Jember.
![[img]](https://sipora.polije.ac.id/style/images/fileicons/text.png) |
Text (Abstract)
Abstract.pdf - Submitted Version Available under License Creative Commons Attribution Share Alike. Download (8kB) |
|
Text (Bab 1. Pendahuluan)
Bab 1. Pendahuluan.pdf - Submitted Version Available under License Creative Commons Attribution Share Alike. Download (18kB) |
|
Text (Daftar Pustaka)
Daftar Pustaka.pdf - Submitted Version Available under License Creative Commons Attribution Share Alike. Download (98kB) |
|
Text (Laporan Lengkap)
Full Text TA 2023.pdf - Submitted Version Restricted to Registered users only Available under License Creative Commons Attribution Share Alike. Download (2MB) | Request a copy |
Abstract
Whitefly pest (Bemisia tabaci) is one type of pest that causes a decrease in the production of robusta coffee plants. There are several ways to control whitefly pests, one of which is by using liquid smoke vegetable insecticides of empty palm oil fruit bunches (EFB). This research was conducted in December 2022 at the Jember State Polytechnic Plant Protection Laboratory. The purpose of this study was to determine the effectiveness of vegetable insecticides liquid smoke of empty palm fruit bunches on the mortality of whitefly pests on robusta coffee plants. This study used a Completely Randomized Design (CRD) Non-Factorial consisting of 5 treatments with 4 replications namely control, 1% OPEFB liquid smoke, 2% OPEFB liquid smoke, 3% OPEFB liquid smoke, and 4% OPEFB liquid smoke. The research data were analyzed using ANOVA, if the results showed a significant effect then the BNT level 5% advanced test was continued, while probit analysis was used to determine LT50. Parameters used were mortality, LT50, and physical changes. The results showed that liquid smoke vegetable insecticide EFB had a very significant effect on the mortality of whitefly pests on robusta coffee plants with the fastest 24-hour LT50 value at 4% liquid smoke concentration of empty palm oil bunches,
| Item Type: | Thesis (Undergraduate) | ||||||
|---|---|---|---|---|---|---|---|
| Contributors: |
|
||||||
| Uncontrolled Keywords: | whitefly pest, OPEFB liquid smoke, mortality | ||||||
| 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: | Qurratu Aini | ||||||
| Date Deposited: | 13 Feb 2023 00:31 | ||||||
| Last Modified: | 13 Feb 2023 00:31 | ||||||
| URI: | https://sipora.polije.ac.id/id/eprint/19867 |
Actions (login required)
 |
View Item |
