Objective: To investigate the effect of poison bait box in the control of rats.

目的：研究毒饵盒对提高灭鼠效果的作用。

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Conclusion: the rodent control in the outer environments should be using bait box (bait station) and wax, small pecking bait.

结论：外环境灭鼠投毒应采用毒饵站(容器投放)和腊块、小包装等多种形式，因地制宜，科学应用。

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When the animal reached for the bait, the tray would be tripped, and the doors would fall down, trapping the animal unharmed inside the box.

当动物靠近诱饵时，就会触动托盘，带动笼门落下，把动物困在笼内，又不对它造成伤害。

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An optional third visit for those braver than Barbarossa is to shark-infested waters, where you can watch in awe as the creatures circle the bait box below.

BBC: Daily deal: Bahamas island fun

Rolland can trap anything - wolves are the biggest challenge, and he took 23 of those alive last winter - but today he is looking for bears. he drives out to a popular spot where bears congregate. he has brought a bait box with him, from which he pulls out, rather unexpectedly, a slab of cake.

BBC: Qu��bec's wood runners

Harvey Brown grabs each mesh pot as the winch pulls it out of the water, and methodically packs in more bait, shakes out the crabs into a box on deck, sorts the males from the females, tosses those too small to keep back into the bay and then drops the pot for its journey back to the bottom.

CNN: King: Waterman finds Chesapeake Bay 'dying daily'