三九養(yǎng)生堂記者 鄧肯·蓋伊 報(bào)道
精彩| 為??(wei)證?(zheng)實(shí)??(shi)這??(zhe)一??(yi)假??(jia)說(shuō)?(shuo)??，科??(ke)學(xué)??(xue)家?(jia)們??(men)首??(shou)先??(xian)根??(gen)據(jù)??(ju)暴??(bao)發(fā)??(fa)地??(di)分??(fen)布??(bu)??，推??(tui)測(cè)??(ce)棉??(mian)鈴??(ling)蟲(chóng)??(chong)遷??(qian)飛??(fei)路??(lu)線??(xian)??，然??(ran)后??(hou)再??(zai)去??(qu)實(shí)?(shi)地??(di)驗(yàn)??(yan)證??(zheng)??，看?(kan)能??(neng)否??(fou)捕??(bu)到??(dao)昆??(kun)蟲(chóng)??(chong)??。??在??(zai)這??(zhe)條??(tiao)推??(tui)測(cè)??(ce)路??(lu)線??(xian)中??(zhong)??，渤??(bo)海??(hai)灣??(wan)是?(shi)一??(yi)個(gè)??(ge)重??(zhong)要??(yao)通??(tong)道??(dao)??，每??(mei)年??(nian)從??(cong)華??(hua)北??(bei)往??(wang)東??(dong)北??(bei)遷??(qian)飛??(fei)的??(de)昆??(kun)蟲(chóng)??(chong)??，很??(hen)可??(ke)能??(neng)在??(zai)這??(zhe)里??(li)跨??(kua)越?(yue)大??(da)海??(hai)??。為?(wei)此??(ci)??，1996—1997年??(nian)??，科??(ke)研??(yan)人??(ren)員??(yuan)14次??(ci)乘??(cheng)坐??(zuo)客??(ke)輪??(lun)??，在?(zai)海??(hai)上??(shang)捕??(bu)捉??(zhuo)昆?(kun)蟲(chóng)??(chong)???！ ≡??(zai)我??(wo)國(guó)??(guo)?，相??(xiang)關(guān)??(guan)領(lǐng)??(ling)域??(yu)研??(yan)究??(jiu)可??(ke)追??(zhui)溯??(su)至??(zhi)20世??(shi)紀(jì)??(ji)60年??(nian)代??(dai)??。??最??(zui)初??(chu)?，科??(ke)學(xué)??(xue)家??(jia)們??(men)在??(zai)不??(bu)同?(tong)區(qū)??(qu)域??(yu)發(fā)??(fa)現(xiàn)?(xian)了??(le)類??(lei)似??(si)的??(de)病??(bing)蟲(chóng)??(chong)害??(hai)現(xiàn)??(xian)象??(xiang)?，猜??(cai)想??(xiang)害??(hai)蟲(chóng)??(chong)可??(ke)能??(neng)像??(xiang)候??(hou)鳥(niǎo)??(niao)一?(yi)樣??(yang)遷??(qian)飛??(fei)??。為?(wei)了??(le)證??(zheng)實(shí)?(shi)這??(zhe)一??(yi)猜?(cai)想??(xiang)?，中??(zhong)國(guó)??(guo)農(nóng)??(nong)科??(ke)院??(yuan)植??(zhi)保??(bao)所??(suo)牽??(qian)頭??(tou)組??(zu)建??(jian)了?(le)協(xié)??(xie)作??(zuo)組??(zu)?，以??(yi)當(dāng)??(dang)時(shí)??(shi)危??(wei)害??(hai)嚴(yán)??(yan)重??(zhong)的??(de)黏??(nian)蟲(chóng)??(chong)為??(wei)研??(yan)究??(jiu)對(duì)??(dui)象??(xiang)??。這??(zhe)一??(yi)工??(gong)作?(zuo)持?(chi)續(xù)??(xu)了??(le)3年?(nian)?，在??(zai)我??(wo)國(guó)??(guo)東??(dong)部??(bu)8省??(sheng)份??(fen)?，捕??(bu)捉??(zhuo)、標(biāo)??(biao)記??(ji)并??(bing)釋??(shi)放??(fang)了??(le)200萬(wàn)??(wan)頭??(tou)黏??(nian)蟲(chóng)??(chong)?，并??(bing)先??(xian)后??(hou)在??(zai)遠(yuǎn)??(yuan)離?(li)釋??(shi)放??(fang)地?(di)的?(de)地??(di)方??(fang)回??(hui)收?(shou)到??(dao)12頭??(tou)標(biāo)??(biao)本?(ben)??。這??(zhe)項(xiàng)??(xiang)研??(yan)究??(jiu)首??(shou)次??(ci)證??(zheng)實(shí)??(shi)了??(le)黏??(nian)蟲(chóng)??(chong)是??(shi)一??(yi)種??(zhong)遷?(qian)飛??(fei)性??(xing)害??(hai)蟲(chóng)??(chong)?，它??(ta)們??(men)南??(nan)北??(bei)往??(wang)返??(fan)?，接??(jie)力??(li)式??(shi)遷??(qian)飛??(fei)?，直??(zhi)線??(xian)飛??(fei)行??(xing)距??(ju)離??(li)可??(ke)達(dá)??(da)600到??(dao)1400公??(gong)里??(li)??。
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