Pandan as Cockroach Repellent
Pandan as Cockroach Repellent

Pandan as Cockroach Repellent

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  • Pages: 3 (1304 words)
  • Published: October 24, 2017
  • Type: Research Paper
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Any place can hold cockroaches. They are scavengers and a wellness jeopardy. While walking on spoiled nutrient in refuse containers. they pick up assorted bacterial beings on their legs that they can subsequently lodge on exposed nutrient. Cockroaches themselves are non implicated in the transmittal of any diseases. However. many disease-causing beings can turn and multiply in their backbones and can so be deposited on silverware. plates etc. during laxation. For illustration. cockroaches can pick up disease-causing bacteriums like Salmonella on their legs and subsequently lodge them on nutrients and do nutrient toxic condition. Peoples continuously exposed to dust incorporating cockroach fecal matters and crushed organic structure parts become sensitized and may demo allergic reaction and asthma after repeated exposure to such dust. ( hypertext transfer protocol: //www. nyc. gov/html/doh/html/ehs/ehscroach. shtml # American )

Pest repellant workss are herbs. flowers and veggies of course capable of driving off plagues. insects and animate beings through normal organic chemical agencies. Their foliages and other works parts contain organic compounds that confuses or pushes off harmful plagues. Pandanus amaryllifolius is a tropical works in the Pandanus ( screwpine ) genus.

The works is rare in the wild. but is widely cultivated. It is an unsloped. green works with fan-shaped sprays of long. narrow. bladelike foliages and woody aerial roots. The works is unfertile. flowers merely really seldom. and is propagated by film editings. In Southeast Asia. Pandan foliages are used widely as a flavorer and besides used as a beginning of aroma. However. the same aroma that attracts people is found to be abhorrent to cockroaches. Many people in


the Pandan’s native part use the foliages to drive insect plagues. The research worker preferred to used pandan leaves because of its handiness and to find its consequence in cockroaches in different readying of mixture.

Statement of the Problem

This survey aims to bring forth an effectual plague repellent utilizing the infusion of Pandan foliages. Specifically. this investigatory undertaking aims to: ( 1. ) To cognize the effectivity of Pandan infusion in different intervention:

1. 1 T1- Control
1. 2 T2- Boiled infusion of Pandan foliages
1. 3 T3- Fermented infusion of shredded Pandan foliages
1. 4 T4- Mixed infusion of boiled and fermented Pandan foliages

( 2. ) Find out the important difference in the consequence of different interventions in footings of:
2. 1 Pest Intolerance
2. 2 Number of cockroaches repelled

Significance of the Study

If the survey “Production of pest repellant utilizing Pandan Leaves ( Pandanus amaryllifolius ) against Home Cockroach” was conducted and successfully proven. the following individual will profit: To the place proprietors: The infested house will diminish the population of cockroaches with small or no disbursal at all. It besides helps to avoid diseases that we can acquire in cockroaches like nutrient toxic condition. allergic reactions. dysentery and enteric fever. To the community and environment: This will assist our community to recognize that workss in the environment are non merely a herbal works. nutrient flavorers or a show in our backyard but besides to diminish the population of plagues. It besides helps the environment to gestate how some workss in their environment can change into utile merchandises To the hereafter research

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workers: The consequence of this survey will function as their usher in carry oning the experiment related to this.

Scope and Restriction

This survey will be conducted to do an effectual cockroach repellant through pull outing Pandan foliages. The research workers use the method of agitation and boiling to acquire the Pandan leaves’ infusion. Significant differences on the effectivity of those formulated solution will be besides considered. This survey will concentrate on finding effectivity of the Pandan leaves in different interventions. The survey will be conducted on November to December 2012 at Ramirez abode.

Review of Related Literature

It is said that cab drivers in Singapore and Malaysia keep Bunches of pandan foliages ( Pandanus amaryllifolius Roxb. ) in their taxis to guard off cockroaches. An analysis of the volatile indispensable oils of P. amaryllifolius by MacLeod and Pieris ( 1982 ) revealed that this species contains chiefly terpenes and sesquiterpene hydrocarbons ( 6-42 % ) . every bit good as a major olfactory property constituent – 2-acetyl-1-pyrroline ( 2AP ) ( Yoshihashi. 2002 ) . The presence of indispensable oils. i. e. mixtures dwelling preponderantly of mono- and sesquiterpene derived functions. histories for the insect-repellent and attractant belongingss associated with some aromatic workss ( Herout. 1970 ; Rice. 1983 ) . Previous surveies have established important repellant activity of P. amaryllifolius against American cockroaches ( Periplaneta americana L. ) ( Ahmad et al. 1995 ) . but similar effects against other species of cockroaches have non yet been looked into.

Pandan leaves contain a figure of indispensable oils and chemicals that cockroaches find unpleasant. Terpenes and sesquiterpene hydrocarbons make up between 6 and 42 per centum of the oils in these foliages. harmonizing to the National University of Singapore research workers. Pandan besides contains 2-acetyl-1-pyrroline. or 2AP. a substance that repels both American and German cockroach species in trial surveies. ( Pandan Leaves for Insect Repellent | eHow. com hypertext transfer protocol: //www. ehow. com/info 872 662_pandan-leaves-insect-repel Lent. hypertext markup language ) While pandan leaves contain substances repellant to cockroaches. they really deter these plague at a lower rate than other workss from the same geographical part.

Pandan foliages are less powerful than lemon grass. cinnamon. clove. ginger and Curcuma longa. necessitating a greater concentration of their indispensable oils to hold the same consequence. Chemically-extracted oils tend to bring forth a greater repellant consequence than the leaves themselves. but the extraction procedure sometimes degrades the repellant chemicals. The Singapore survey recommends utilizing a combination of 2AP and pandan kernel for best consequence. ( Pandan Leaves for Insect Repellent | eHow. com hypertext transfer protocol: //www. ehow. com/info 872 662_pandan-leaves-insect-repellent. hypertext markup language )


A 12”x 16” plastic container will be used in the survey. A 3” diameter home base will be placed at the centre. It is sprayed by the intervention puting the come-on on the home base. Ten ( 10 ) sprays for each intervention. Five ( 5 ) cockroaches will be placed at the container. Home cockroaches ( American Cockroach. German cockroach. Oriental cockroach ) utilized in the survey were gathered at Florague’s abode.

The undermentioned interventions that will be use in this survey are

the undermentioned:
T1 – Baygon ( Control )
T2 – Boiled infusion of Pandan foliages
T3- Fermented infusion of shredded Pandan foliages
T4- Mixed infusion of boiled and fermented Pandan foliages

Preparation of Different Pandan Extract

A. Preparation for Boiled Extract of Pandan Leaves

Collect 2-3 ( 10g ) foliages of pandan in the garden and wash. Put the foliages into 100ml of H2O. Boil it for 3 proceedingss. Let it chill for 5 proceedingss. Pour the mixture in the sprayer. B. Preparation for Fermented Extract of Chopped Pandan Leaves Collect 2-3 ( 10g ) foliages of pandan in the garden. Wash the foliages and chop it utilizing knife or bola tie. Add 100 milliliter of H2O and mix exhaustively. Pour the mixture in a container. Wait for 24 hours. Pour the mixture in the sprayer. C. Preparation for Mixed infusion of Boiled and Fermented Pandan leaves Mix 50ml of boiled extract pandan foliages and 50ml of fermented infusion of shredded pandan foliages. Pour the mixture in the sprayer.

Datas to be gathered
The undermentioned information will be gathered ;

1. Pest Intolerance ( mins ) . This is determined by mensurating the clip when the cockroach comes into the come-on and when it leaves. 2. Number of cockroaches repelled. This is measured by numbering the cockroaches repelled by the intervention.

Literature Cited
G. D. Palmer. 2009. Pandan Leaves for Insect Repellent & lt ; URL: hypertext transfer protocol: //www. ehow. com /info_8725662_pandan- leaves-insect- repellant. hypertext markup language & gt ; Accessed 19 July 2012 Li J. and Ho S. H. ( 2003 ) . Pandan leaves ( Pandanus amaryllifolius Roxb. ) As A Natural Cockroach Repellent & lt ; URL: hypertext transfer protocol: //www3. ntu. edu. sg/eee/urop/congress 2003/Proceedings/abstract/NUS_FoS/TDP % 20USP/Li % 20Jingmei. pdf & gt ; Accessed 19 July 2012 New York City Department of Health and Mental Hygiene. Environmental Health Services & lt ; URL: hypertext transfer protocol: //www. nyc. gov/html/doh/html/ehs/ehscroach. shtml # American & gt ; Accessed 15 July 2012