三九養(yǎng)生堂記者 鄧肯·蓋伊 報道
精彩| 在?(zai)我??(wo)國??(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??(chong)害??(hai)現(xiàn)??(xian)象??(xiang)??,猜??(cai)想??(xiang)害??(hai)蟲??(chong)可??(ke)能??(neng)像??(xiang)候??(hou)鳥??(niao)一??(yi)樣??(yang)遷?(qian)飛??(fei)??。為??(wei)了??(le)證??(zheng)實??(shi)這??(zhe)一??(yi)猜??(cai)想??(xiang)??,中??(zhong)國??(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??(shi)危??(wei)害??(hai)嚴(yán)??(yan)重??(zhong)的??(de)黏??(nian)蟲?(chong)為??(wei)研??(yan)究??(jiu)對??(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??(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??(wan)頭?(tou)黏??(nian)蟲??(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??(xiang)研??(yan)究??(jiu)首??(shou)次??(ci)證??(zheng)實??(shi)了?(le)黏??(nian)蟲??(chong)是??(shi)一?(yi)種??(zhong)遷??(qian)飛?(fei)性??(xing)害??(hai)蟲??(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??(da)600到?(dao)1400公??(gong)里?(li)??。 好??(hao)在??(zai)??,借??(jie)助??(zhu)重??(zhong)大??(da)遷??(qian)飛??(fei)害??(hai)蟲??(chong)監(jiān)??(jian)測?(ce)和??(he)防??(fang)控??(kong)體??(ti)系?(xi)??,我??(wo)國??(guo)科??(ke)學(xué)??(xue)家??(jia)及??(ji)時??(shi)關(guān)??(guan)注??(zhu)和??(he)研?(yan)判??(pan)害?(hai)蟲??(chong)遷??(qian)飛??(fei)路??(lu)線??(xian)??,并??(bing)作??(zuo)出??(chu)預(yù)??(yu)案??(an)??。??
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責(zé)編:楊之光
審核:吉尼
責(zé)編:呂程平