Artificial nest for solitary bees and application method thereof

An application method of an artificial nest for solitary bees, comprising the following steps:

• providing the artificial nest, the nest comprising a main enclosure tube (1), hanging rings (2), a plurality of trapping hollow tubes (3), and tightening mechanisms (4) for clamping the trapping hollow tubes (3);
• S1:
• hanging, by the main enclosure tube (1), the artificial nest on a tall tree or a telephone pole by means of the hanging rings (2), and meanwhile, providing an initial tension to the tightening mechanisms (4) to fasten and clamp the trapping hollow tubes (3) into the tightening mechanisms (4), thereby preventing the trapping hollow tubes (3) from falling off the tree or pole due to the influence of external factors;
• S2:
• enabling an opening of the main enclosure tube (1) to face east, south or southeast and to be 1 to 2 m away from the ground;
• and
• S3:
• checking the trapping hollow tubes (3), and sampling and dissecting the trapping hollow tubes (3) so as to observe a nesting condition of bee species in the trapping hollow tubes (3).