Proper use of pesticides to control vegetable pests

October 04 00:01:35, 2018

For the prevention and control of vegetable pests, we should adhere to the principle of “prevention first, comprehensive prevention”. Pesticide control is a major and indispensable measure. How to properly use pesticides to control vegetable pests has become an important issue in the current pest control. According to local experience, to do a good job in pesticide control of vegetable pests, we must pay attention to the following problems: First, we must strengthen the forecasting and forecasting work of pests, accurately predict the occurrence degree and production period of various pests, so as to seize the favorable opportunity and timely Carry out pesticide control to ensure the effect of pesticide treatment. Second, the correct choice of pesticide varieties and the control of vegetable pests should be high-efficiency, low-toxic, low-residue agents. It is strictly forbidden to use highly toxic and long-lasting agents to control pests. Third, the rational and scientific use of pesticides, to prevent blind increase in the number of prevention and treatment and increase the amount of medication. In the process of using pesticides, in the process of using pesticides, special attention should also be paid to the duration of the drug, and different drugs have different durations. Therefore, when using pesticides, it should be correctly selected according to the harvest period of different vegetables to ensure that the harvested vegetables have no pesticide residues.
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