Woodpecker artificial migration introduction method

Abstract

The invention relates to an artificial migration introduction method for woodpeckers, which comprises the following steps of: artificially blocking nest openings at night, binding net cages on trunks,intercepting tree sections with nests and loading and transporting the tree sections with the nests according to the growth direction of logs in the best migration time, wherein the optimal introduction time of adult birds is late October to early November, and the optimal introduction time of nest birds is middle June; after arriving at a destination, placing the tree segments with the bird nests in a flying area determined in advance according to the growth direction of the logs, and taking off the mesh cage after half an hour; adult birds and young birds can fly out of the nest and inhabitand fly in the forest, the birds begin to peck trees to eat after about half an hour, and a new nest is found after several days. And gloves are worn in the operation process, so that the woodpeckersand nests are prevented from being manually contacted, and the woodpeckers are prevented from being scared to death. The woodpecker artificial migration introduction method is high in migration success rate and post-migration survival rate.

Description

technical field [0001] The invention relates to the field of artificial migration of birds, in particular to a method for introducing artificial migration of woodpeckers. Background technique [0002] The essence of forest biological disaster is an ecological problem. Insects, pathogens and animals feed on or infect trees is an objective natural phenomenon. Under stable ecological conditions, they will not cause significant economic losses to forests and do not require human control. [0003] The ecological environment in Jiuquan area is fragile, and the tree species are single, with poplars and willows as the main species, and stem-boring pests as the main beetle. Due to the long-term construction of large-scale artificial pure forests, large-scale application of chemical pesticides, etc., as well as the interference of natural factors, the biodiversity is poor, the trees are weak, and the forest ecosystem is out of balance. conditions. In 2015, the total area of ​​fores...

AI Technical Summary

Problems solved by technology

At present, the common woodpecker introduction method is mainly to attract by artificially hanging a special bird's nest, such as a kind of bird's nest and a method for attracting woodpeckers disclosed in the application number 200710179543. High, either the woodpeckers cannot be attracted, or the most deadly is that the survival rate of the woodpeckers successfully attracted is relatively low in the later stage, which makes all the efforts in the early stage go to waste

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