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All Journal Edumaspul: Jurnal Pendidikan Jurnal Proteksi Tanaman Tropika
Abdullah Syukur
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Agriculture, Biological Sciences & Forestry Education Languange, Linguistic, Communication & Media Other

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Kemampuan Pseudomonas Kelompok fluorescens dan Bacillus spp. Menghambat Perkembangan Fusarium spp. Penyebab Penyakit Layu Tanaman Terung Abdullah Syukur; Noor Aidawati; Helda Orbani Rosa
JURNAL PROTEKSI TANAMAN TROPIKA Vol 5 No 1 (2022): Edisi 5(1): Februari 2022
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v5i1.1031

Abstract

Eggplant (Solanum melongena L.) The demand for eggplant was increasing, but the availability of eggplant is low so it cannot be fulfilled. One of the causes of low eggplant production is due to the attack of wilt disease on eggplant plants caused by Fusarium oxysporum. Symptoms include wilted leaves, yellowing leaves and brown root and stem tissue. Control that is often done is to use pesticides (fungicides) which can cause environmental pollution. One control of Fusarium spp. wilt disease. with microbial antagonists. This research was conducted to determine the ability of isolates of rhizobacteria Pseudomonas fluorescens group (PF) and Bacillus spp. from bamboo, chili and ferns inhibited the growth of Fusarium spp. in vitro. Completely Randomized Design (CRD) with isolates of Pseudomonas fluorescens group and Bacillus spp. each 4 treatments, control. Testing the inhibitory power of isolates of Pseudomonas fluorescens group and Bacillus spp. carried out by the challenge method and in vitro. Observations were made on the percentage of inhibition of rhizosphere bacteria (DH) after incubation for 7 days. All isolates of Pseudomonas fluorescens group and isolates of Bacillus spp. Has different inhibitory power on the fungus Fusarium spp. The isolates of Pseudomonas fluorescens group derived from bamboo roots from the Palem area (KPBP) (81.95%) were isolates that had the highest percentage of inhibition and Bacillus spp. derived from chili roots from the Guntung Manggis area (BGTP1) (70%) was the isolate that had the highest percentage of inhibition.
The Implementation of Herringbone Pattern in Improving Students' Reading Comprehension Abdullah Syukur; Ardhy Supraba; Edi Wahyono
Edumaspul: Jurnal Pendidikan Vol 4 No 1 (2020): Edumaspul: Jurnal Pendidikan
Publisher : Universitas Muhammadiyah Enrekang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (943.462 KB) | DOI: 10.33487/edumaspul.v4i1.371

Abstract

This research aimed at finding out the effectiveness of Herringbone Technique in improving students’ reading comprehension at the fifth semester student of Informatics Study Program Faculty of Computer Engineering Cokroaminoto Palopo University. This research applied a pre-experimental method with one group pre-test and post-test. The population of this research was the fifth semester student of Informatics Study Program Faculty of Computer Engineering Cokroaminoto Palopo University. The sample of this research was class 5A consisted of 40 students, the sample was taken by using random sampling technique. There are two kinds of instrument used in this research, namely test and questionnaire. The result of the research shows that the reading comprehension ability of the fifth semester student of Informatics Study Program Faculty of Computer Engineering Cokroaminoto Palopo University was very effective. It was proven by the mean score in post-test was 7.55 and the T-test value 43.375 which was higher than the T-table value 2.315. And the students were interested in learning reading comprehension using Herringbone technique.
Co-Authors Ardhy Supraba Edi Wahyono Helda Orbani Rosa NOOR AIDAWATI