02509ntm a2200349 i 4500 MY-KuUP 20260728122010.0 t|||||r|||| 000 0 ta 260728t20252025my a|||fr|||| 000 0 eng d THE0010777 (Local) Hardback UMPSA eng UMPSA rda FTKKP .I74 2025 r Dip. Muhammad Irfan Bin Mohd Isa, , , author. Optimization of prebiotic infused chemical free phyto-pesticide / Muhammad Irfan Bin Mohd Isa Kuantan, Pahang : UMPSA, 2025 © 2025 v, 33 pages : illustrations ; rdacontent text rdamedia unmediated rdacarrier volume rda text file PDF Faculty of Chemical and Process Engineering Technology Final Year Report (Diploma of Chemical Engineering) -- Universiti Malaysia Pahang Al-Sultan Abdullah - 2025 Include bibliographical reference Phyto-pesticides are substances that are derived from plants and contain bioactive compounds with pesticidal properties. The pesticides are less harmful than chemicals pesticides because it is eco-friendly and safe for living things. However, the pesticide is less efficacy than other pesticide. So, this research is to study the impact of different ratios of prebiotic and garlic extract on the efficacy of a chemical-free, prebiotic-infused phyto- pesticide formulation and validate the effectiveness of the optimized phyto-pesticide formulation through its pesticidal properties. The combination between garlic extracts and prebiotics as chemical-free, prebiotic-infused phyto-pesticide, are tested on 4 Okra plants with different concentration of garlic extract in the pesticide to see the effectiveness and benefits to the plant. The results show that the ratio of 75 % of garlic extract and 25% water combined with prebiotics and dish soap are the most effective concentration to deter away the pests from damaging the treated plants, meanwhile the untreated okra plants (control plants) are the highest damaged leaf by the pest and become reference to this experiment to show the effectiveness of the pesticide. Faculty of Chemical and Process Engineering Technology Dissertations Universities and colleges Dissertations Theses Dissertations https://umpir.ump.edu.my/id/eprint/47820 lcc PSM 0 0 lcc 0 0 10000 10000 2026-07-28 0 FTKKP .I74 2025 r Dip. T000004444 2026-07-28 12:20:35 2026-07-28 PSM 105330 105336