The pollution-free production of vegetables is the demand of consumers. For one-time harvested vegetables such as celery, cabbage, Chinese cabbage, rapeseed, etc., according to the safety interval of pesticides, the use of pesticides can be stopped before the harvest for the purpose of producing pollution-free vegetables. However, it is difficult for the harvested solanaceous fruit and melon vegetables to be given a certain amount of time before the harvest to stop the use of drugs. In particular, if diseases and insect pests occur during the harvest period, it is very likely that the fruit will not be harvested until the pesticide residue period expires. Close listing. The author adopted the fruit bagging method in the cultivation of tomato and cucumber and found that this method can effectively solve the above problems. Choose fruitless fruit bag after tomato and cucumber set fruit, transparent polyethylene film bag used for tomato, 20 centimeters long, 16 centimeters wide, 0.08 millimeters thick. The film bag used for cucumber is 45 centimeters long, 8 centimeters wide and 0.08 millimeters thick. . After bagging, use a rubber band in the shank to tighten the mouth. After fruit bagging, the fruit grows quickly and the color is good. The tomato reding time is earlier than the bagging time, and the drug residue is significantly reduced. The bagging also directly prevents pest bites or diseases from infecting the fruits, and the vegetable product is safer. After the fruits reach the market standard, small bags can be put together with bags to increase economic efficiency.
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