Large-scale study 'shows neonic pesticides harm bees' 大型研究结果显示烟碱类杀虫剂对蜜蜂有害
<p><span word="Large">Large</span>-<span word="scale">scale</span> <span word="study">study</span> '<span word="shows">shows</span> <span word="neonic">neonic</span> <span word="pesticides">pesticides</span> <span word="harm">harm</span> <span word="bees">bees</span>' 大型研究结果显示烟碱类杀虫剂对蜜蜂有害</p><p> 迄今为止最广泛的一项研究调查得出结论：新烟碱类杀虫剂对蜜蜂和野峰有害。科研人员发现与杀虫剂中化学成分的接触降低了蜜蜂蜂巢的越冬存活率，同时大黄蜂和独居蜂的蜂王繁殖数量也有所减少。这项调查研究覆盖了英国、德国和匈牙利境内共两千公顷的土地，目的是研究杀虫剂对自然界真正的影响。请听报道。</p><p><span word="Much">Much</span> <span word="research">research</span> <span word="on">on</span> <span word="neonicotinoid">neonicotinoid</span> <span word="pesticides">pesticides</span> <span word="has">has</span> <span word="been">been</span> <span word="carried">carried</span> <span word="out">out</span> <span word="in">in</span> <span word="labs">labs</span>. <span word="But">But</span> <span word="this">this</span> <span word="study">study</span> <span word="has">has</span> <span word="assessed">assessed</span> <span word="their">their</span> <span word="impact">impact</span> <span word="in">in</span> <span word="the">the</span> <span word="wider">wider</span> <span word="environment">environment</span>. <span word="The">The</span> <span word="researchers">researchers</span> <span word="found">found</span> <span word="that">that</span> <span word="bumblebees">bumblebees</span> <span word="and">and</span> <span word="solitary">solitary</span> <span word="bees">bees</span> <span word="exposed">exposed</span> <span word="to">to</span> <span word="the">the</span> <span word="pesticides">pesticides</span> <span word="were">were</span> <span word="less">less</span> <span word="likely">likely</span> <span word="to">to</span> <span word="produce">produce</span> <span word="new">new</span> <span word="queens">queens</span>. <span word="For">For</span> <span word="honeybees">honeybees</span> <span word="in">in</span> <span word="the">the</span> <span word="UK">UK</span> <span word="and">and</span> <span word="Hungary">Hungary</span>, <span word="hives">hives</span> <span word="were">were</span> <span word="more">more</span> <span word="likely">likely</span> <span word="to">to</span> <span word="die">die</span> <span word="off">off</span> <span word="over">over</span> <span word="the">the</span> <span word="winter">winter</span>.</p><p><span word="Professor">Professor</span> <span word="Richard">Richard</span> <span word="Pywel">Pywel</span> <span word="is">is</span> <span word="from">from</span> <span word="the">the</span> <span word="Centre">Centre</span> <span word="for">for</span> <span word="Ecology">Ecology</span> <span word="and">and</span> <span word="Hydrology">Hydrology</span> <span word="in">in</span> <span word="the">the</span> <span word="UK">UK</span>. ‘<span word="This">This</span> <span word="is">is</span> <span word="important">important</span> <span word="because">because</span> <span word="many">many</span> <span word="crops">crops</span> <span word="globally">globally</span> <span word="are">are</span> <span word="insect">insect</span> <span word="pollinated">pollinated</span> <span word="and">and</span> <span word="without">without</span> <span word="pollinators">pollinators</span>, <span word="we">we</span> <span word="would">would</span> <span word="struggle">struggle</span> <span word="to">to</span> <span word="produce">produce</span> <span word="some">some</span> <span word="foods">foods</span>.’</p><p><span word="Some">Some</span> <span word="environmental">environmental</span> <span word="campaigners">campaigners</span> <span word="say">say</span> <span word="these">these</span> <span word="findings">findings</span> <span word="should">should</span> <span word="spell">spell</span> <span word="the">the</span> <span word="end">end</span> <span word="for">for</span> <span word="neonicotinoids">neonicotinoids</span>. <span word="But">But</span> <span word="a">a</span> <span word="manufacturer">manufacturer</span> <span word="says">says</span> <span word="they">they</span>'<span word="re">re</span> <span word="convinced">convinced</span> <span word="their">their</span> <span word="product">product</span> <span word="isn">isn</span>'<span word="t">t</span> <span word="bad">bad</span> <span word="for">for</span> <span word="bees">bees</span> <span word="and">and</span> <span word="highlighted">highlighted</span> <span word="part">part</span> <span word="of">of</span> <span word="the">the</span> <span word="study">study</span> <span word="that">that</span> <span word="showed">showed</span> <span word="honeybees">honeybees</span> <span word="in">in</span> <span word="Germany">Germany</span> <span word="were">were</span> <span word="not">not</span> <span word="affected">affected</span> <span word="by">by</span> <span word="the">the</span> <span word="pesticides">pesticides</span>.</p><p>词汇表 <span word="neonicotinoid">neonicotinoid</span> <span word="pesticides">pesticides</span> 新烟碱类杀虫剂</p>
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