Title: A Study comparing pesticide residues in fresh vegetables pest control at various kinds of
a list of the workgroup created: 1.Mr. subjects J ride Morpheus
Bush 2.Mr. Chan outside
3. Mr. Phu traits keyring >
Ajarn: 1. Her วิลัยลักษณ์,
2.She was a hairpin, วสุภัทร
3. Her pillars round moon Wiang Kum Kam
schools: Agriculture and Technology Institute Nakhon Ratchasima,
ExcerptsThe current state of the world is changing and it seems that no matter how much more changes result in more human more only, not to be a food consumption of productionbecause, when I hope to produce a high output technology, are used as inevitable. A clear and obviously, agricultural chemicals, often with the use of chemical disposal plant holes.Current chemical residues in fresh vegetables and fruits that we eat. We have found that a chemical residues in 4 large group is 1.organizer, oregano phosphate 2. คาร์บาเมต 3. A rating as it was popularly 4. Organochlorines
in the experiments detect chemicals in fresh vegetables in 3 ways: 1. The preparation of samples, and the juice 2.The volatile substances and prepare for 3. The test color
The trial detect chemicals in vegetables and displayed by the relative color dark purple found that there is a chemical in less than 50% if you find a light purple in color. There will be a chemical in 50 - 70% but if you find that it is a gray chemicals can be found in a level that is greater than 70 %.1.frozen hot water with baking powder 1 tablespoon per 20 liters water will help reduce the amount of pesticide residues are 90 per cent - 95 2. Soak vinegar, 1 tablespoon of 50% per 20 liters water for 15 minutes. Reduce the amount of pesticide residues 60 per cent - 84 3.The frozen pomegranate spotted in 20 - 30 scales in 4 liter water will help reduce the amount of pesticide residues are 35 per cent - 43
B
AcknowledgmentsFrom the study of the science framework study comparing chemical residues in fresh vegetables pest control done in accordance with its objectives, is to be a good advice as well as support from the mission of Ajarn framework as follows:Thailand, a hairpin, and she and her วสุภัทร pillars round moon Wiang throughout ordinary Academic Departments Academic Departments related plant Science Department Business Administration, and Mr. heal ring painted cliff village headman Lagerstroemia canal Sub-district, white eyebrows sloped shower Nakhon Ratchasima Province.materials and equipment where, and other information that is useful in making the framework this
It was at this opportunity Khun
the workgroup created
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Table of Contents
page of Excerpts in
Acknowledgments B
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Table of Contents
Table of Contents a table of contents image table 1 to
.
an introduction to the framework and the importance of 1
The purpose of the Study Trial 1 trial 1
assumption of the scope of the study 1
1
2 related variables. Related Documents chemical pest control group of 2
knowledge about vegetables that came 3 review
3.Your device and try
how the device used to make trial experimental 11 11
4. results of the trial the trial
17
5.summary of the results and discuss the trial
summary and discussion the trial 18 19 bibliography
benefits 18 Annex 20 pictures
D
table of contents
The image page
figure 1 vegetables kale 3
figure 2 vegetables, cabbages 4
figure 3 vegetables 5 Guangdong
figure 4 lettuce, white image 6
5
9 long beans and cut them into the figure 3.1 5G vegetables into small pieces and put them in the example 11
figure 3.2 Plastic tubes fluid suction juice 5 ml sample bottle into the image 12
3.3 shake, 1 minutes long, and then leave it for 5 minutes at 12
3.4 bring the paper image macro, holography, and put it in the cup 13
metal figure 3.5 Plastic tubes nozzle injects a substance juice 1 mL. Image 13
3.6 use a pushpin to put in paper to hit a macro. Graph color, metal from the cup 14
3.7 image tubes plastic fluid suction M Kit 1 volume 0.5 ml 14
figure 3.8 Plastic tubes used to suck up liquid M Kit quantity 2 1 15 ml
picture tubes 3.9 vacuum small water droplets drip medicine M Kit 3 3 15 number of images
3.10 condensation drip medicine M Kit A number 2 16 figure 3.11
compare the color of the dye to standard tubes 16
Picture appendix figure 1 the trial 21 Annex 2
pictures of aqueous droplets 21
picture appendix figure 3 example 22
vegetables that make pictures images appendix 4 22 the review of juice
appendix picture picture 5 of 23 sample chopping vegetables
Annex 6 pictures pictures of the experiment and 23 Ajarn
picture appendix figure 7 The mission of the experiment and 24 Ajarn
appendix pictures picture 8 the mission of the experiment and 24 Ajarn
Table of Contents
. table table
page.Table 1 compares the results of the pest control chemical residues detected in vegetables and 17
from various sources
Introduction chapter 1
and the importance of a framework
At present, there are encouraged to produce organic vegetables, a sedan chair, use toxic chemicals get out to have a good quality and safe products to consumers, and protect the environment, chemicals are harmful to producers and consumersGPO - M Kit or check screening chemicals in fruits and vegetables and whole grains (2 groups) to use to detect chemicals in vegetables, fruits, in a level that is how many chemicals level 0 - 50 %,50 - 70 %, more than 70%
the purpose of the Study Trial 1. to study and try to find a level of chemicals in fresh vegetables
2.To reduce the use of chemicals in fresh vegetables GPO - M Kit or the screening filter chemicals in fruits and vegetables and whole grains (2 groups) to use to detect chemicals in vegetables and fruits that are in a level that is
3.To provide students and the people in the communities have consumed vegetables safe from chemicals
assumption of the experiment if we bring vegetables, and detect chemicals, so if you find that the
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