This research is a descriptive study through a survey approach. Data was collected through interviews with the questionnaire guide As the population of people in the village are Bogem Sukomoro Magetan, with a target population of 92, all the subject of research . Data were collected by means of interviews using questionnaires, the results were analyzed descriptively. . The results showed that n…
The purpose of this research is to know dosely the effects of the extract of pine apple peet« cayenne in killing the bacteria Eschericia coli in the process of disinfection of fresh water. The variations of dosages in the research are: Treatment 1,1000 mI of sampling water intervened by 100 mI extract of pine apple peels cayenne. Treatment 2, is 1000 mI of sampling water intervened by 250 mI e…