Views: 7 Author: Site Editor Publish Time: 2022-08-18 Origin: Site
Bird damage in orchards has always been a very troublesome problem. Many fruits that are about to ripen are pecked by birds and cannot be sold for price. The birds that harm crops are mainly geese, doves, parrots and other birds. With the increasing awarenessof ecological protection, the breeding of birds is more uncontrolled.
Faced with the destruction of the fruit that has been hard work for a long time, many fruit farmers want to cry without tears, and they are both helpless and anxious. So is there any way to effectively prevent bird damage from happening?The methods to greatly reduce the harm of bird damage include odor repelling, sound repelling, visual repelling and pulling nets. Among them, the anti-bird net can be used for bird prevention and disease prevention without harming birds, and it can also be used for isolation of pollen introduction when breeding stock such as vegetables, which is a cost-effective method.
When choosing an anti-bird net, you need to pay attention to the following aspects:
Color
After years of research, it has been found that birds are more sensitive to bright colors, so the standard anti-bird nets are colored, because birds are more alert to colors such as red, yellow, and blue. In plain areas, red or blue pigeon nets are generally used, which can intimidate birds and make them afraid to approach.
Specification
Different types of fruit trees and crops are suitable for different specifications
1. The mesh of the cherry tree bird-proof net: about 4CM. If it is too large, birds will still get in. If it is too small, it is not a bird-proof net, but an insect-proof net.
2. The mesh of the grape bird-proof net: generally 2.75cm*2.75cm, but in fact, the specifications are different, so you can buy different bird-proof nets according to your needs
3. The mesh of the anti-bird net in the wolfberry garden: The wolfberry is slightly smaller than the grape, about 2cm*2CM. Such a large bird will not fly in and generally will not cause harm.
What should I pay attention to when using the anti-bird net?
Check the use of the orchard bird prevention net from time to time. If the grape branches emerge from the net, the grape branches should be cut off in time to prevent the net from being burst. Due to the attack of wind, sun, hail and rain, the bird proof nets is prone to holes, and it needs to be repaired in time. When repairing, the fishing net line can be repaired by knotting.
Then, pay attention to check whether there are any birds that have accidentally fallen into the bird-proof net. If there are any, they should be cleaned up in time, so as not to affect the service life of the net after the corpse of the bird rots.
Bird-proof nets protect crops without harming birds, which has become the preferred choice of more and more fruit farmers.