1 St. Joseph’s School – Mactan Mactan, Lapu-Lapu City A.Y 2012-2013 INVESTIGATORY PROJECT PROPSAL: NATURAL INSECTICIDES Submitted to : Mrs. Maila Juanita Valderama Subject Teacher Submitted by : Babe Jay Senerpida Mark Bryan Suralta Allyssa Loi Dungog Rogelynn Aying Louie Jay Durano Mary Joyce Sabanal Dave Christian Arellano Carlo Labayan Marle Tatud Gellan Abraham Reusora Yr. IV – St. Seraphin
Natural Insecticide Title Table of Contents Curriculum Vitae/Personal Profile Rationale Statement of the Problem Statement of the Hypothesis Theoretical/Conceptual Framework Definition Of Terms Related Literature/Studies Methodology Materials Procedure Bibliography
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1
St. Joseph’s School – MactanMactan, Lapu-Lapu City
A.Y 2012-2013
INVESTIGATORY PROJECT PROPSAL:
NATURAL INSECTICIDES
Submitted to :
Mrs. Maila Juanita ValderamaSubject Teacher
Submitted by :
Babe Jay Senerpida
Mark Bryan Suralta
Allyssa Loi Dungog
Rogelynn Aying
Louie Jay Durano
Mary Joyce Sabanal
Dave Christian Arellano
Carlo Labayan
Marle Tatud
Gellan Abraham Reusora
Yr. IV – St. Seraphin
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Table of Contents
Title 1
Chapter I.
Curriculum Vitae 3
Rationale 13
Statement Of the Problem 14
Statement of the Hypothesis 16
Theoretical/Conceptual Framework 16
Definition of Terms 18
Chapter II
Related Literature and Studies 19
Chapter III
Materials 24
Procedure 24
Bibliography 27
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CURRICULUM VITAE
NAME: Carlo Jay Labayan
AGE: 16 yrs old
DATE OF BIRTH: August 24, 1996
PLACE OF BIRTH: Mactan Doctor’s Hospital
HOBBIES: Playing Computer, Listening to Music
MOTTO: “Time is Gold”
EDUCATIONAL ATTAINMENT: Elementary
SCHOOL: Regent Pacific College
ELEMENTARY: Regent Pacific College
HIGH SCHOOL: St. Joseph’s School-Mactan
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CURRICULUM VITAE
NAME: Allyssa Loi Dungog
AGE: 16 yrs old
DATE OF BIRTH: August 30, 1996
PLACE OF BIRTH: Opon Maternity House, Lapu-Lapu City
LANDLINE: 505-3299
MOBILE NO: 09324043070
HOBBIES: Playing Volleyball, Watching TV, Reading Books, Sleeping
MOTTO: “It’s not Luck that brings me here, it’s Hard work”
EDUCATIONAL ATTAINMENT: Elementary
SCHOOL: Lapu-Lapu City Central Elementary School
ELEMENTARY: Lapu-Lapu City Central Elementary School
HIGH SCHOOL: St. Joseph’s School-Mactan
ACADEMIC ACHIEVEMENT:
7th Honor
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CURRICULUM VITAE
NAME: Louie Jay Durano
AGE: 18 yrs old
DATE OF BIRTH: July 16, 1994
PLACE OF BIRTH: Mactan Doctor’s Hospital
MOBILE NO: 09424725158
HOBBIES: Playing Basketball, Watching TV, Listening to Music
EDUCATIONAL ATTAINMENT: Elementary
SCHOOL: Mactan Elementary School
ELEMENTARY: Mactan Elementary School & Carmelite School
HIGH SCHOOL: St. Joseph’s School-Mactan
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CURRICULUM VITAE
NAME: Gellan Abrham Reusora
AGE: 17 yrs old
DATE OF BIRTH: February 5, 1995
PLACE OF BIRTH: Mactan Doctor’s Hospital
LANDLINE: 266-2661
MOBILE NO: 09282653897
HOBBIES: Playing Computer Games, Listening to Music, Jogging
MOTTO: “Watch your Thoughts for they become Words, Choose your Words for they become Actions, Understand your Actions for they become Habits, Study your Habits
for they will become your Character, Develop your Character for it become your Destiny.
EDUCATIONAL ATTAINMENT: Elementary
SCHOOL: St. Joseph’s School-Mactan
ELEMENTARY: St. Joseph’s School-Mactan
HIGH SCHOOL: St. Joseph’s School-Mactan
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CURRICULUM VITAE
NAME: Rogelynn Aying
AGE: 15 yrs old
DATE OF BIRTH: March 20, 1997
MOBILE NO: 09335139460
HOBBIES: Watching TV, Jamming with my Family and Friends
MOTTO: “Love me and I will love you more”.
EDUCATIONAL ATTAINMENT: Elementary
SCHOOL: Mactan Elementary School
ELEMENTARY: Mactan Elementary School
HIGH SCHOOL: St. Joseph’s School-Mactan
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CURRICULUM VITAE
NAME: Mark Bryan Suralta
AGE: 16 yrs old
DATE OF BIRTH: October 24, 1996
PLACE OF BIRTH: Maternity Hospital, Cebu
LANDLINE: 495-7945
HOBBIES: Gaming, Reading Books, Hanging out with Friends
MOTTO: “Take Hard Challenges Fun”
EDUCATIONAL ATTAINMENT: Elementary
SCHOOL: St. Joseph’s School-Mactan
ELEMENTARY: St. Joseph’s School-Mactan
HIGH SCHOOL: St. Joseph’s School-Mactan
ACADEMIC ACHIEVEMENT:
5th Honor
9
CURRICULUM VITAE
NAME: Marle Tatud
AGE: 15 yrs old
DATE OF BIRTH: August 12, 1997
PLACE OF BIRTH: Manila Doctor’s Hospital
LANDLINE: 266-7901
MOBILE NO: 09435613091
HOBBIES: Surfing the net, texting
MOTTO: “Grades doesn’t matter our intelligence”.
EDUCATIONAL ATTAINMENT: Elementary
SCHOOL: St. Joseph’s School-Mactan
ELEMENTARY: St. Joseph’s School-Mactan
HIGH SCHOOL: St. Joseph’s School-Mactan
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CURRICULUM VITAE
NAME: Merrie Joyce Sabanal
AGE: 16 yrs old
DATE OF BIRTH: December 6, 1996
PLACE OF BIRTH: Mactan Doctor’s Hospital
LANDLINE: 493-4672
MOBILE NO: 09326097870
HOBBIES: Watching TV, Eating, Surfing the net and Jamming with Friends
MOTTO: “Live while we’re young”
EDUCATIONAL ATTAINMENT: Elementary
SCHOOL: St. Joseph’s School-Mactan
ELEMENTARY: St. Joseph’s School-Mactan
HIGH SCHOOL: St. Joseph’s School-Mactan
11
CURRICULUM VITAE
NAME: Dave Christian A. Arellano
AGE: 15 yrs old
DATE OF BIRTH: February 15, 1997
PLACE OF BIRTH: Mactan Doctor’s Hospital
LANDLINE: 495-8797
HOBBIES: Playing Basketball, Watching TV, Surfing net
MOTTO: “Don’t judge a book under the mango tree”
EDUCATIONAL ATTAINMENT: Elementary
SCHOOL: St. Joseph’s School-Mactan
ELEMENTARY: St. Joseph’s School-Mactan & EMD Carmelite School
HIGH SCHOOL: St. Joseph’s School-Mactan
12
CURRICULUM VITAE
NAME: Babe Jay Senerpida
AGE: 15 yrs old
DATE OF BIRTH: April 5, 1997
PLACE OF BIRTH: Cebu Maternity House
LANDLINE: 494-1130
MOBILE NO: 09194056253
HOBBIES: Watching TV, Playing, Surfing the Internet, Eating, Sleeping
contaminate the areas in and out of your home, adversely affecting your children,
pets, and the lush plant life around you. (Dr. Mercola)
Through the arrangement of documented formulations of over 260 natural
pesticides, we discovered that the traditional knowledge applied in pest control is
diverse and rich. Not only can it be used to prevent various crop pests, it can also
be used to prevent various diseases in livestock, poultry and fish. Apart from
producing the same effects as synthetic pesticides (contact killing, poisoning,
fumigation), it also has other unique effects (antifeedant effect, repellent effect,
ovicidal, infertility, etc.). For example, it interferes the growth of pests, causes
prolonged larval stages, resulting in the increase in adverse natural effects; it can
reduce the ratio of pests; and it reduces the population of insects over winter. (Xu
Rui, Popular Science of Pest Control)
A number of studies conducted in the U.S. and abroad have shown that botanical
pesticides, when used properly, can be as effective as synthetic pesticides at killing
a broad spectrum of pests both in domestic and agricultural settings.
Botanicals use essential oils from plants known to have natural insecticidal
properties, such as chrysanthemum, garlic, sweet flag and clove. Not only do these
natural avengers zap the bad bugs, they are also harmless to humans and the
environment. (FoxNews.com)
Unlike synthetic options, biopesticides are naturally occurring products derived
from materials like plants and microorganisms (think bacteria and fungi). In most
cases, biopesticides are less toxic than conventional pesticides, making the food
safer for people who eat it and those who grow it. Biopesticides generally affect
only the target pests, compared to broad spectrum, conventional pesticides that
may cause harm to birds, insects, mammals, and other organisms. They often
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decompose quickly, and reduce the likelihood that pests and plant pathogens will
develop resistance. ( Pam Marrone)
Definition of Terms
Cfc (Chlorofluorocarbon) - is an organic compound that contains only carbon, chlorine, hydrogen and fluorine, produced as a volatile derivative of methane and ethane.
Synthetic Insecticide - are manufactured at least in part using synthetic chemicals created from other chemicals
Tropospheric ozone- The troposphere extends from the surface of the Earth to between 12 and 20 kilometers above the surface of the Earth and consists of many layers.
Percolate- To cause (liquid, for example) to pass through a porous substance or small holes
Phenomenon- plural phenomena, is any observable occurrence
Hydrocarbon - is an organic compound consisting entirely of hydrogen and carbon
Cfc-free - free of chlorofluorocarbons. Harmful chemicals that eat away at the ozone. they were most commonly found in aerosol cans, but have since been linked to the degradation of the atmosphere.
Natural Pesticide - Any chemical produced by a plant to ward off insects, fungi, and other predators.
Herbicides - also commonly known as weedkillers, are pesticides used to kill unwanted plants.
Counterproductive - Tending to hinder rather than serve one's purpose.
Volatile organic compounds (VOCs) - are organic chemicals that have a high vapor pressure at ordinary, room-temperature conditions.
Influx - A mass arrival or incoming
Biopesticide - a contraction of 'biological pesticides', include several types of pest management intervention: through predatory, parasitic, or chemical relationships.
Protectants(PIPs), Inorganic insecticides, Organic Insecticides, Mode of action.
Systemic insecticides are incorporated by treated plants. Insects ingest the
insecticide while feeding on the plants. These are absorbed by plants or animals
and move to untreated tissues. Systemic or translocated herbicides move within the
plant to untreated areas of leaves, stems or roots. They may kill weeds with only
partial spray coverage. Systemic insecticides or fungicides move throughout treated plants and kill certain insects or fungi. Some systemic insecticides are
applied to animals and move through the animal to control pests such as warble
grubs, lice, or fleas. Some pesticides only move in one direction within the plant,
either up or down. Knowing what direction the pesticide moves will help guide
your decisions. For example some insecticides only move upwards in plants. If
applied to the root zone, it will travel throughout the plant, but if
applied to the leaves it will not move throughout the plant. Some pesticides are
considered locally systemic. These will only move a short distance in a plant from
the point of contact.
Contact insecticides are toxic to insects brought into direct contact. Efficacy is
often related to the quality of pesticide application, with small droplets (such
as aerosols) often improving performance. Insects are killed when sprayed directly
or when they crawl across surfaces treated with a residual contact insecticide.
Weed foliage is killed when enough surface area is covered with a contact
herbicide. Natural insecticides, such as nicotine, pyrethrum and neem extracts are
numbers of pesticides available for use today. An organic insecticide is a pesticide
that uses only natural components to kill bugs. In many cases, organic materials
used to repel insects are also called organic insecticides. This is not a true
insecticide, but rather a repellent. Organic insecticides can be made from a number
of different materials, but what many people most appreciate about them is that
they are a relatively safe form of pest control in most cases. It is possible to make
an organic insecticide from a number of different substances. It is also possible to
buy them commercially. It should be noted that many organic insecticides are
meant to only target a certain species or a few different species. Therefore, those who have a variety of insect species they wish to treat will likely need more than
one type of organic insecticide. Mode of action—how the pesticide kills or
inactivates a pest—is another way of classifying insecticides. Mode of action is
important in predicting whether an insecticide will be toxic to unrelated species,
such as fish, birds and mammals.
Although the pesticides and particularly insecticides used in organic
farming and organic gardening are generally safer than synthetic pesticides, they
are not always more safe or environmentally friendly than synthetic pesticides,
both can cause harm. The main criterion for organic pesticides is that they are
naturally derived, and some naturally derived substances have been controversial.
Controversial natural pesticides include rotenone, copper, nicotine sulfate,
and pyrethrums. However, restrictions on natural pesticides have tightened and as
of 2005 rotenone, a dangerous natural pesticide, was not allowed for US organic
farmers, and rotenone was not allowed under the California Organic Foods Act of