Once the pesticide expires, it will not only have the effect of pest control, but it may also delay the best time to control pests and diseases. Therefore, avoiding pesticide expiration in agricultural production is quite critical. Today, the pesticide network Xiaobian will introduce several methods for preventing pesticides from expiring, for your reference!
Three methods to prevent pesticides from expiring <br> I. See the production date of pesticide products and see the production date when purchasing pesticides. When purchasing pesticides, you must go to a formal agricultural material unit. When purchasing, you must first see the variety of pesticides to be purchased, and then you must see the date of production and product specifications of the pesticides, because the pesticides have a shelf life, if they are found to exceed the shelf life. Do not buy pesticides, close to the shelf life of pesticides, try to use as much as possible to buy how much, now buy now.
Second, do not use the shelf life or no label of pesticides <br> If you have a shelf life or no label pesticides, do not misuse, so as not to cause phytotoxicity to crops, resulting in greater economic losses.
Third, the remaining pesticides should be labeled with the remaining pesticides stored by the farmers must have a complete bottle sticker, the name of the pesticide, the batch number, the date of manufacture and the shelf life should be clear. If the bottle is damaged, the farmer must write the shelf life and precautions for the pesticide and stick it on the outer packaging of the pesticide.
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