pulverized chalk mixed with black pepper powder as cockroach repellent
Pulverized chalk (Calcium carbonate) mixed with black pepper powder (Piper nigrum) as cockroach repellent
Acknowledgement:
After the long run of making this research study, finally the researchers finished their work successfully. It is because of the numerous individuals advises, generous assistance and invaluable help. The researchers would like to convey their heartfelt gratitude and appreciations:
Foremost, to our almighty and powerful God who gave us the heavenly knowledge and wisdom that we need to pursue the conduct of study and showered them the colossal bravery for all the challenges and adversities they faced during the accomplishment of the research.
To Ma’am Gina P. Macapal for sharing her knowledge, time, effort and for giving us the opportunity to conduct this project so that we will become more educated and literate in this field.
To Dr. Melchor D. Alamis M.D. for letting us borrow some laboratory apparatus.
To our classmates and friends who voluntary helped us gathering and preparing some of the materials we need.
And finally, the researchers crave to express their love and gratitude to their beloved families for understanding, moral support, financial assistance and endless love, through the duration of our studies.
Abstract:
In these days, cockroaches are abundant especially in homes. This one of the major concerns of every parent in their household. Cockroaches bring any kind of diseases that may cause to sickness and can contaminate foods. But now because of the advancement of science, this will allow the researcher to become more productive by making an alternative cockroach repellent.
To come up in such product, there are processes that the researchers follow. The chalk and black pepper powder are pounded until it pulverized. Next, the researcher mixed it by adding distilled water and formed it into oblong/rectangle like a chalk. Then the researcher put it under the sun to sundried.
The researchers applied treatments in
Acknowledgement:
After the long run of making this research study, finally the researchers finished their work successfully. It is because of the numerous individuals advises, generous assistance and invaluable help. The researchers would like to convey their heartfelt gratitude and appreciations:
Foremost, to our almighty and powerful God who gave us the heavenly knowledge and wisdom that we need to pursue the conduct of study and showered them the colossal bravery for all the challenges and adversities they faced during the accomplishment of the research.
To Ma’am Gina P. Macapal for sharing her knowledge, time, effort and for giving us the opportunity to conduct this project so that we will become more educated and literate in this field.
To Dr. Melchor D. Alamis M.D. for letting us borrow some laboratory apparatus.
To our classmates and friends who voluntary helped us gathering and preparing some of the materials we need.
And finally, the researchers crave to express their love and gratitude to their beloved families for understanding, moral support, financial assistance and endless love, through the duration of our studies.
Abstract:
In these days, cockroaches are abundant especially in homes. This one of the major concerns of every parent in their household. Cockroaches bring any kind of diseases that may cause to sickness and can contaminate foods. But now because of the advancement of science, this will allow the researcher to become more productive by making an alternative cockroach repellent.
To come up in such product, there are processes that the researchers follow. The chalk and black pepper powder are pounded until it pulverized. Next, the researcher mixed it by adding distilled water and formed it into oblong/rectangle like a chalk. Then the researcher put it under the sun to sundried.
The researchers applied treatments in