伏击法捕捉碧伟蜓技术研究

Research on Technique of Still-hunt for Catching Anax parthenope julius Brauer

碧伟蜓具有良好的补肾壮阳药效。为了研究伏击法捕捉碧伟蜓等大蜻蜓的技术,以湖北省红安县华河镇方刘田湾为试验点,首先调查试验点蜻蜓资源,然后制作完善捕捉网、选取捕捉时间、选取捕捉地点,最后探索并完善伏击捕捉技术。共捕捉到碧伟蜓60个,其中大蜻蜓OA-1共32个。采用伏击法捕捉大蜻蜓时,捕捉网应该栓于带有轻便硬把手及与其相连的网环上,捕捉网可以选取深绿色,捕捉者应穿红色服装或者绿色迷彩服,网底部应栓1个轻软小绳索与捕捉网把手相连,捕捉时间应选取夏日晴朗下午,捕捉地点应选取突入水面或者平直的、方便操作的池塘岸边,捕捉点水体中应无水草或少水草,以防止蜻蜓头被挫掉。伏击法捕捉大蜻蜓技术可用于捕捉碧伟蜓等大蜻蜓。

Anax parthenope julius Brauer has a nice invigorant effect to kidney. A village called Fangliutian which located in central China was selected as the trial venue for research on technique of still-hunt for catching A. parthenope and other big dragonflies. First of all, resources of dragonflies in the venue were investigated, then the catching web was made and improved, catching time and place was selected, finally, tech- nique of still-hunt for catching big dragonflies was explored and improved. As a result, 60 A. parthenope and 32 big dragonflies which ceded OA- 1 were caught. Gist of the technique of still-hunt for catching big dragonflies as ： the web should be green and bolted on the stiff loop which fixed with a bamboo pole, catcher should wear in red clothes or green camouflage uniform, a gentle line should be tied from the end of the web to the bamboo pole that easy to pull, the catching time should be sunny afternoon in summer, catching place should be a place convenient for the proce- dure and near a point that the dragon always flied by and little or no float grass in the water lest the head of the dragon maybe apart on the tangle catching procedure among the web and float grass. The technique of still-hunt for catching big dragonflies could be used to catch A. parthenope and other big dragonflies.