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Tomato virus disease is one of the serious diseases in tomato production, with the characteristics of universality, explosive, devastating. In recent years, with the rapid development of-season vegetable cultivation, tomato virus disease occur gradually increased occurrence of serious harm, once the disease is difficult to control, and even lead to total destruction. Has become the limiting factor affecting the quality tomato production. Means of prevention and treatment of tomato virus disease is the main chemical control, thus causing pesticide residues pollute the environment, are not in compliance with the demand for the development of organic agriculture. Therefore, the need to seek a friendly environment, and can effectively combat the new way of the tomato virus disease. Tomato virus disease is mainly caused by aphid-borne diseases, we can see, the anti-aphid is the prevention and treatment of tomato virus disease. Aphids with special phototaxis interesting and trend Yellow behavioral characteristics, physical and mechanical methods governance the aphids to achieve the purpose of medical treatment, while the tomato promotion of sustainable development. The the sex pheromone armyworm plate is developed by adding a certain concentration ratio in the ordinary armyworm plate aphids sex pheromone having a specific wavelength of the armyworm plate. Efficient, loyal, thus opening up a new way for the prevention and control of viral diseases. There is not enough viscosity, easy to aging, easy to dry many drawbacks due to the current in the armyworm rubber production, which restricts the application and promotion of sticky insect. Therefore, to break through this bottleneck, develop a good stability, good adhesion, anti-aging, the pollution of armyworm glue is critical. The foregoing considerations, the main contents of the test and the results are as follows: developed a waterproof, high viscosity, high temperature plastic flow, acid and alkali resistance, aging with the sticky adsorption free pollution armyworm glue. While screening out a good flexibility, smooth and do not curl, texture, light and easily degradable sticky sheet. 2. Observed aphid population dynamics. Test showed that tomato protectorate winged aphid until the end of March to see aphids, twice migratory peak period in late April and late May. After April 7 to April 20, a migratory peak. The two adult migratory peak between May 7 to June 12. 3. Seeking the best ratio of the concentration of the aphid pheromones. The results showed that, Nepeta lactones and Schizonepeta of alcohol ratio (B) 1:2 when the the best lure aphids effect, booby traps 47.86% more than ordinary yellow plate. 4 sex pheromone sticky aphids and aphid-borne viral disease control effect. Univariate analysis showed that the sex pheromone sticky held the effective insecticidal properties and better than ordinary sticky, hanging 20d defense aphid effect of up to 96.6%, better than 10% imidacloprid. Two consecutive years, the analysis found that the sex pheromone yellow board can tomato virus disease the disease index reduced by 34.4% and 23.6%, respectively, showed that the sex pheromone yellow plate can effectively reduce the tomato virus disease incidence and disease index.
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