Complete prevention is impossible, but using the right method will greatly reduce the bird's damage to the fruit.
At present, most fruit farmers believe that when the fruit is ripe, the bird begins to eat and then begins to think of various ways to drive away. It is considered that there is no bird when the fruit is not mature, and the harm is small. This is a serious misunderstanding. The consequences are: every year during the harvest season, a lot of manpower and resources are wasted to catch the birds, but the birds are unable to go, they are driven away from here, and they will come back later and drive away from the west. The bird went to the east again. Every year, the loss is huge. Where is the key to the problem?
In fact, the formation of the bird's eating habits is a process. When the fruit is immature, it is not that there are no birds, but the birds come less frequently, and they are not in groups. Therefore, the fruit growers think that it is okay, they will not take care of it. In this process, the bird knows that it is safe to forage in this place. When the fruit is ripe, once the delicious fruit is tasted, the companions will be attracted and will come in groups. It’s also true that the “birds are eating and drinking” has never changed.
If it is prevented in advance, the bird's foraging habits cannot be established, creating a “dangerous” signal in the area, and the birds will also transmit messages to each other, thus greatly reducing losses. This is the correct way to reduce the harm of birds to fruits, that is, the principle of preventing weight from being treated.