The Formulation Model of Lime Peel Extract and Pandan as an Antimicrobial to Decrease the Number of Air Bacteria at Badroom

en

Thesis

text

Indoor air quality ia a problem that needs attention because it will affect human health, especially the number of bacteria in bed room. One of the ways reducing the number of bacteria with Citrusaurantifolia extract and PandanusamaryllifoliusRoxb leaves formula. This study is a non Experiment with design randomized control group pre-test post-test. The subject of this study consisted of a bedroom in RW 20 Baciro Yogyakarta totaling 14 bedrooms as an experimental group and a 7 bedroom as a group control. Statistical analysis using one way Anova followed by post Hoc Test LSD. The results of homogeneity of variances p = 0,047 means that there is no homogeneity in every variant, then followed by Kruskal Wallis test with a p-value 0.002 results which showed that there was a significant effect of exposure formula between the experimental group and the control group. Based on the result, we can conclude that there is the effect of the use with Citrusaurantifolia extract and PandanusamaryllifoliusRoxb leaves formula as an antimicrobial to the decrease in the number of air bacteria bedroom. Use of Formula 2 can reduce air bacteria up to 2,666 CFU/m3.