4. the production, pest-free4.1 pest control to succeed. There is a simple principle.4.1.1 must prevent disease in cultivated species of insect-free. No parts of the plant diseases and insect and disease into the conversion plant, etc.4.1.2 If the pest is in the conversion of plant disease symptoms, or show. Must resist spreading?4.2 How to control pests effectively. With these steps.4.2.1 must learn the types of pests in plantations.Pest 4.2.2 survey situations in transplant4.2.3 determine trends in epidemiology of the pest and then find ways to prevent and get rid of the following.4.2.4 when the epidemic control, which did not cause more damage, use the appropriate method to reduce or maintain a constant level of access, destruction or reduced.4.2.5 If you can't control the pest situation by desired. There is a need to.Use of chemicals, chemicals that are suitable for the type and pest outbreaks, according to the instructions on how to use.In the label.4.3 protection and are understandable. Manage pest by means of blending4.3.1 reduce pest below levels that cause plant damage.4.3.2 reduce the use of chemicals to prevent and get rid of pests.4.3.3 safety for health of consumers as well as vegetable cultivation environment safe from toxins.
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