论文说明
声明
Table of Contents
ABSTRACT
摘要
1.CHAPTER 1:INTRODUCTION
1.1.Plant-based essential oils
1.2.Use of essential oils in pest control
1.3.Greenhouse Insect and Mite Pests
1.3.1.Greenhouse
1.3.2.Whiteflies
1.3.3.Aphids
1.3.4.Mites
1.3.5.Control strategies of greenhouse pests
1.3.6.Weakenesses of Control
1.4.Stored Grain Pests
1.4.1.Stored Grain
1.4.3.Red flour beetle
1.4.4.Sawtoothed grain beetle
1.4.5.Maize weevil
1.4.6.Control strategies of stored grain pests
1.4.7.Weaknesses of control
1.5.Household Insect Pests
1.5.1.Househould pest
1.5.3.Pharaoh ant
1.5.4.German cockroach
1.5.5.Control of household pests
1.5.6.Weaknesses of control
1.6.Aims of the study
2.CHAPTER 2:MATERIALS AND METHOD
2.1.Plant materials
2.2.Ethanol-extracted essential oils
2.3.Prepration of working solution
2.4.Gas chromatography and mass spectrometry
2.8.2.Laboratory experiments of stored grain pests
2.8.3.Laboratory experiment of House hold pests
2.8.4.Greenhouse experiment
2.8.5.Kitchen experiment
2.9.Statistical analyses
3.CHLAPTER 3:RESULTS
3.1.1.Laboratory experiments
3.1.2.Greenhouse experiment
3.2. Stored Grain pest
3.2.1. Fumigant toxicity
3.2.2. Repellency experiment
3.3.Household pest
3.3.1. Repellency to M.pharaonis
3.3.2. Repellency to cockroaches
3.4. Gas chromatography and mass spectrometry
4.CHAPTER 4:DISCUSSION
4.1.Greenhouse pests
4.1.1.Fumigant and contact toxicity to whitefly
4.1.2.Contact toxicity to mite
4.1.3.Repellency and oviposition deterrnt to whitefly
4.1.4.Repellency to Aphid
4.2.Stored grain Pests
4.2.1.Fumigation
4.2.2.Repellency
4.3.Household pests
4.3.1.Repellency
4.4. Essential oil chemical constituents
5.CHAPTER 5:SUMMARY,CONCLUSION AND FUTURE PROSPECTS
5.1.Summary and Conclusion
5.2.Future Prospects
References
Publications
Acknowledgments