2, pepper, pepper taste is also quite special, can also drive away bugs. Take about 30 pieces of pepper, divide them into three parts, wrap them in gauze or cotton cloth respectively, and put them in the upper, middle and lower parts of rice, and the bugs will all run away. This method can also be used to prevent rice insects. After putting the pepper away, tie the rice bag tightly and put it in a cool and ventilated place. The rice stored in this way will not have a strange smell, so there is no need to worry about affecting the taste of rice.
3, poplar leaves, after the rice is infested with insects, move the rice to a dry, sealed container, pick some clean poplar leaves, put them evenly in the rice, and then seal the container. About four days later, after opening the container again, the insects and eggs have been killed, and then the insects in the rice are screened out with a sieve, or a dustpan can be used.
4, freezing, general bugs will die in winter, so freezing rice can also drive away bugs. Divide the rice into several portions, one portion is not too much, put it into clean bags, fasten the bag mouth, and then put it into the freezer of the refrigerator. After about 48 hours, take it out, leave it for a while, wipe the water outside the bag and filter the rice.
5, drying, this method is relatively simple, nothing needs to be added. Take out the rice, spread it on a clean bag, and place it in a cool and ventilated place, so that the bugs in the rice will crawl out. Don't expose yourself to the sun. Insects like warm places, but basking in the sun makes them reluctant to come out.