Expensive and cumbersome physical bird repelling method

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[Abstract]:

Pulling the net to stop the bird from approaching the crop is a good way to protect the crop. Unfortunately, this method is the most expensive.

1, pull the net to drive birds

In general, pulling the net to stop the bird means spending the most money and using the most labor. However, in recent years, the prices of materials used in weaving nets have been declining, and the technology of pulling nets to block birds has also

Continuous improvement, compared to the expensive planting varieties, it is also a good choice to use this method to drive birds, because the net can protect the orchard 100%, which can be maximized.

Increase production. At present, there is a one-time lighter weight net, and a heavier UV-resistant mesh that can be used multiple times. The material of the net is hard and elastic, and

And a variety of widths and lengths, as well as different mesh specifications, which network to choose depends on the variety of the plant and the layout of the plantation, the life of the mesh material, as well as the network and the demolition

In addition to the equipment used and so on.

2, fruit bag

Put a bag on the fruit, although the work is easy, the operation is relatively tedious and monotonous, the fruit bag to a certain extent makes the fruit not good for photosynthesis, but the color is relatively clean.

Fruit bags have begun to play a preventive role, but in some areas, it is easy to open a hole for birds with big mouths like magpies.

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