โรคไข้เลือดออกเป็นโรคที่ก่อให้เกิดค

Diseases, dengue is a disease that cause damage to the people. Whether or not the property all the time, sometimes it may be death. Most of these diseases, we find in the Southeast Asian area. It is one of the countries of which Thailand Southeast Asian countries affected by the dengue disease this. Caused by a mosquito of dengue disease in addition to the public health problem of the country is Thailand. Worldwide public health problem is also, especially in tropical countries and causing parental time children have fever, until today, there is still no drug use treatment or vaccine for dengue fever, but it is to prevent mosquito bites, such as covers, canopy bed time.Daytime spraying mosquito repellent or mosquito repellent is something that should be done, so prevention is the best way to prevent the spread of mosquitoes, such as by changing the water in flower vases, water every 7 days, wash every 2-3 weeks my face upside down containers used to store various containers, disposing of scrap not or to embed.ม่ให้ wetlands as past results do not yet control is good, because the destruction of mosquitoes, which focuses on harming the mosquito control budget and a wide area control to provide sustainable results should focus on controlling the ball, the water is exactly why problem solving and better results.This can be done easily and from the problem group project, so we should find a way to get rid of the thought that the child simply from natural water by using plant extracts, which is water, water extraction, leaves the land as land kradon kradon perennial plants that can be found in the County, the Northeast, where the leaves of this land in kradon bored fish and on the land there are also substances kradon found in the aggressive in chasing insects. For this reason, the group can be found at the plant, which is located in the local land kradon leaves. Vegetables gold buttons and lizards biting quarter Piper sarmentosum to get all three types of plants extraction from water coming water ball mosquito inhibitor. กระโดนบก ชะพลู และกระดุมทองเลื้อยเป็นพืชที่เราสามารถพบได้ในทุกพื้นที่ของภาคตะวันออกเฉียงเหนือโดยในโรงเรียนจุฬาภรณราชวิทาลัย เลย ก็สามารถพบพืชทั้งสามชนิดได้และมีจำนวนมากอีกทั้งโรงเรียนของเราเป็นโรงเรียนประจำนักเรียนต้องอาศัยอยู่ภายในโรงเรียนโดยระยะการพักอาศัยจึงอาศัยอยู่ในโรงเรียนเป็นส่วนใหญ่พร้อมทั้งภายในโรงเรียนก็มียุงลายเป็นจำนวนมากคณะผู้จัดทำจึงสนใจที่จะนำพืชทั้งสามชนิดนี้มาใช้ให้เกิดประโยชน์ภายในโรงเรียนคณะผู้จัดทำจึงได้นำน้ำสกัดใบกระโดนบก ชะพลู และกระดุมทองเลื้อย มายับยั้งลูกน้ำ ซึ่งเป็นการประหยัดและสามารถนำไปใช้งานได้ง่าย ในโครงงานนี้ คณะผู้จัดทำก็จะสกัดให้ได้น้ำสกัดของพืชทั้งสามชนิดออกมา จากนั้นก็จะนำน้ำสกัดที่ได้ไปเทลงน้ำที่มีลูกน้ำที่ทางคณะผู้จัดทำได้เตรียมไว้ และสังเกตการตายของลูกน้ำทำการเปรียบเทียบจำนวนลูกน้ำที่ตาย ณ ความเข้มข้นต่างๆ โดยคิดคำนวรเป็นร้อยละและวิเคราะห์ผลเป็นกราฟและสรุปผล

Dengue fever is a disease that causes damage to the people. Whether or not the property may not sometimes be fatal. Most of these diseases are found in Southeast Asia is the most. Thailand is among the countries in Southeast Asia have been affected by this disease. Dengue is a disease caused by vehicles. In addition, dengue is a public health problem in Thailand. Is a global public health problem Especially in the tropics. And causing concern to parents when a child is sick. Until today, there is no drug treatment for dengue fever. Or vaccine for dengue, but also to prevent mosquito bites, such as nets cover the daytime. Or a mosquito repellent Mosquito spraying What to do Therefore, prevention is the best way to prevent the spread of mosquitoes. Change water in flower vases, as every seventh day wash basin once every 2-3 weeks inverted container vessels leave no debris or buried to avoid waterlogging was by far the most effective control is not good. Since the destruction of mosquito which supplies budget. And mosquito control must be expanded. The control to provide lasting results. Should focus on controlling the larvae are tackling the root causes and better results can be achieved easily. And the issue of who prepared the project so that we should find ways to eliminate mosquito larvae with a simple way by using water from natural plant extracts. Which is a water extract Jumping land. Jumping the land, which is a perennial plant commonly found in the Northeast. The leaves of this land has the effect of tired Jumping fish Jumping in the land and also the substance found in the leaves, which has the effect of insect repellent. For this reason, the authors took the plants found locally, that is, the Jumping land vegetable PLU and hexane extraction to extract from the plant three kinds inhibit mosquito larvae
Jumping land PLU and gold buttons. Ivy is a plant that can be found in all areas of the Northeast by the school Chulabhorn Vitali college I was able to plant three products and a lot more, our school is a boarding school students must live. The school term residents dwell in school, mostly with the schools, they have Aedes a lot of people who do so are interested to import plants and three species used to benefit the school and
the organizing committee. I have therefore taken a leaf extract Jumping land PLU and hexane. Comma inhibitor Which is inexpensive and can be easily used in this project Staff will be extracted to extract the three types of plants out. Then it will be possible to extract the water poured into a larva that the organizing committee is prepared. And the mortality of larvae comparing the number of dead larvae at various concentrations. The idea Cmnwr percent and analyze the results as a graph and summary.