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The IN VIVO UTILIZATION OF ANTAGONISTIC INTERACTION ABILITIES OF BIOLOGICAL AGENTS AGAINST PATHOGENIC FUNGUS OF Fusarium spp. FOR CONTROL OF STEM ROT DISEASE IN THE FIG CUTTINGS (Ficus carica L) AND ITS EFFECT ON PLANT GROWTH: Tin, Trichoderma hadi, pramono hadi; Masnur, Moh; Rachmawatie, Srie Juli
Viabel : Jurnal Ilmiah Ilmu-Ilmu Pertanian Vol 15 No 1 (2021): Mei 2021
Publisher : Universitas Islam Balitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35457/viabel.v15i1.1391

Abstract

ABSTRACT This study aims to determine the effectiveness of the inoculation of antagonistic biological agents in controlling stem rot disease caused by the pathogenic fungus Fusarium spp., and to increase the growth of fig stem cuttings (Ficus carica L.). This research was conducted at the Greenhouse of the Faculty of Agriculture, Islamic University of Batik Surakarta (UIBS), from September 2020 to December 2020. This study used a completely randomized design (CRD)., with 6 types of treatment, consisting of control, Trichoderma, Gliocladium, Corynebacterium, PGPR, and synthetic fungicide Mancozeb as a comparison, with 3 repetitions and 3 sub-repetitions. Observations consisted of several parameters, namely: disease incubation period, disease incidence, disease severity, shoot growth period, shoot height, leaf number, leaf area, root length, and number of roots. The results showed that Trichoderma treatment gave the best results for all observed parameters, even better than Mancozeb which is usually used by farmers. This is because Trichoderma has the ability of antagonistic in the form of very aggressive competition, producing antibiotic, and mycoparasitic mechanism against the pathogenic fungus Fusarium spp., so its utilization can be applied in organic farming to control stem rot disease which is more environmentally friendly. Trichoderma can also be used as biofertilizer because it has the ability as a good biodecomposer, its can breakdown nitrogen nutrients, dissolve phosphate, and provide micro nutrients, and even release the hormones auxin, cytokinins and ethylene, so that its effectiveness can stimulate and increase vegetative growth of fig plants in the form of shoots, leaves and roots. Keywords: fig, Fusarium spp., biological agent, Trichoderma, Mancozeb
Pemahaman nilai pancasila dan prinsip continuous improvement terhadap implementasi cost reduction dalam mengurangi cost of quality PT. X Masnur, Moh; Yulistia, Julia Ressi Irrenova; Pertiwi, Mutiara Widya; Devina, Angela Dea
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 8 No. 1 (2025): January
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v8i1.38910

Abstract

Indonesia has experienced significant growth in manufacturing investments, particularly in the non-oil and gas processing sector. One of the main challenges faced is the high cost of quality, arising from production defects and waste, which can reduce both profitability and competitiveness. This research aims to analyze the influence of understanding the values of Pancasila and the principles of Continuous Improvement (CI) on the implementation of cost reduction strategies to minimize quality costs resulting from production defects at PT. X. The study employs a quantitative approach with a survey method, using a Likert scale questionnaire administered to a sample of 76 employees out of a total population of 302 employees. The results indicate that both the understanding of Pancasila values (X1) and CI (X2) together significantly impact the implementation of cost reduction strategies, contributing 64.6% to the variation in the dependent variable. Individually, the CI variable has a dominant effect (β = 0.426; p < 0.05) compared to the Pancasila values (β = 0.127; p < 0.05). CI strategies, based on the PDCA cycle and Lean tools, have been shown to enhance operational efficiency, while Pancasila values foster an ethical and collaborative work culture.