The principle of operation of "ratchet"
There are many methods of struggle with "diggers". To drive the mole with be either for a time or forever. The second method is somewhat more complicated in execution. But the first is quite feasible. Among them, landing sharply smelling plants and installation of audio repellents. To plant on his land, non-bearing plants would agree not everyone. Besides immediate effect they will give. But the installation of different "rattles" is possible.
The essence of this "rattle-noise maker" is very simple. Moles have a very keen ear, compensating poor eyesight, and because they are easily enough to scare even a weak noise. Scarers create constant noise and vibration, which make the life of a mole in such conditions is impossible. In the animal itself leaving the precinct.
The easiest repeller is a bottle turntable that is easy to make at home.
How to make a repellent from the bottle
First mole in the course of drive water pipe. The lower end need to be in the ground deeper than krajowego stroke, and the upper end of wear a long pin with a diameter of 8-10 mm, which is fixed at the center of a wooden stopper.
For manufacturing the most "rattle-noise maker" is enough to have an empty plastic bottle. In the bottom of the bottle pre-drilled hole, the diameter of which is slightly larger than the diameter of the pin. The sides of the bottle is incised and arch outwards in such a way to make the blades. Vseotaki of the blades should not be less than four. The bottle is "planted" on the pin.
Even with the slightest breath, the wind through the blades spin the bottle. When turning on the pin it not only makes noise but also creates additional vibrations, which are transmitted by hollow tube directly into the mole's progress. Due to the resonance creates additional unpleasant rumble, is very sensitive to the fine hearing of the mole.
Such turntables give the best effect, if you arrange them all krotovym moves. They can also be used to scare birds away. To this end, curved blade bottle is recommended to stick foil.
However, these homemade repellents there is a "side effect" in windy weather, they create quite a lot of noise, which becomes noticeable not only "diggers", but the owner of the site.
In addition, we should not forget that the moles are not clearly harmful – they bring benefits, consuming insect pests and Wrigley soil.